GNSS软件接收机的研究与实现
|
摘要
GPS软件接收机由于具有良好的灵活性、可移植性及可扩展性,逐渐成为当今导航领域研究的一个热点。本文采用MAXIM公司的高性能和高集成度GPS接收芯片MAX2769设计完成了一套完整的基于软件无线电架构的GPS软件接收机,能够实时采集真实卫星信号并将其转换为数字中频信号。该接收机配置灵活,可工作于多种模式,经过实际测试,验证了该设计的有效性。通过对信号的捕获,获得视距内可见的卫星信号,并得到载波频率和码相位的粗略估计值。经过载波和伪码跟踪,不断调整载波频率和码相位,最终获得精确值。一旦完成了对GPS信号的捕获和跟踪处理后,得到码相位、多普勒频率和导航数据信息等观测量。通过位同步、子帧同步和奇偶校验解调出的导航数据并提取出导航电文,计算出卫星的瞬时位置和卫星与GPS接收机之间的相对伪距,进而可以计算出GPS接收机的位置。
For its good flexibility, portability and expandability, the GPS software receiver has attracted more and more attentions, and becomes a hotspot. In this paper, an RF front end is designed with MAX2769, which is a high-performance and highly integrated GPS receiver chip made by MAXIM company. Using the RF front end, the real GPS satellite data are collected and converted to IF signal. The receiver configuration is flexible, and it can work in a variety of modes. After the actual test, the design is verified for effectiveness. By means of acquisition to identify all satellites visible to the user, and get a rough estimate value of the carrier frequency and code phase. Then through carrier and code tracking, adjusting the carrier frequency and code phase continuously to refine the coarse values. Once acquisition and tracking is achieved, the code phase, Doppler shift and navigation message can be obtained. The output will be converted into navigation data through bit synchronization, subframe matching and parity checking. According to these data the instantaneous position of the satellite and the pseudorange between the satellite and the receiver can be calculated, and then the GPS receiver's position can be got.
For its good flexibility, portability and expandability, the GPS software receiver has attracted more and more attentions, and becomes a hotspot. In this paper, an RF front end is designed with MAX2769, which is a high-performance and highly integrated GPS receiver chip made by MAXIM company. Using the RF front end, the real GPS satellite data are collected and converted to IF signal. The receiver configuration is flexible, and it can work in a variety of modes. After the actual test, the design is verified for effectiveness. By means of acquisition to identify all satellites visible to the user, and get a rough estimate value of the carrier frequency and code phase. Then through carrier and code tracking, adjusting the carrier frequency and code phase continuously to refine the coarse values. Once acquisition and tracking is achieved, the code phase, Doppler shift and navigation message can be obtained. The output will be converted into navigation data through bit synchronization, subframe matching and parity checking. According to these data the instantaneous position of the satellite and the pseudorange between the satellite and the receiver can be calculated, and then the GPS receiver's position can be got.
引文
1.姜宇柏,游思晴.软件无线电原理与工程应用.机械工业出版社,2007
2.许其凤.GLONASS卫星导航系统(一).军事测绘,2000,(1)：52-55
3.许其凤.GLONASS卫星导航系统(二).军事测绘,2000,(1)：44-46
4. Jin Tian, Qin Honglei, Zhu Junjie. Real-time GPS Software Receiver Correlator Design. Communications and Networking in China,2007
5.廖炳瑜.星载双频软件GPS接收机研究.中国科学院研究生院博士学位论文.2005
6.朱近康.扩展频谱通信及其应用.合肥：中国科学技术大学出版社,1993
7. B.M. Ledvina, S.P. Powell, P.M. Kintner. A 12-Channel Real-Time GPS L1 Software Receiver. Proc of the Institute of Navigation National Technical Meeting, Anaheim, CA, USA,2003:767-782
8. Akos D. A Software Radio Approach to Global Navigation Satellite System Receiver Design. Ph.d. Thesis, Ohio University,1997
9. New South Weals. Namuru FPGA GPS tracking module Data Sheet. http://dynamics.co.nz/ gpsreceiver,2006
10. Amoroso F. Adaptive A/D Converter to Suppress CW Interference in DSPN Spread-Spectrum Communications. IEEE Transaction on Communications,1983, 31:1117-1123
11. Nomi Sonowal, Rajeev Yadav, S.kannan. Real Time GPS Software Receiver with New Fast Signal Tracking Method. Proceedings of 2008 IEEE Radio and Wireless Symposium, USA, IEEE,2008:231-234
12. Zeng Qingxi, Wang Qing, Pan Shuguo. A GPS L1 Software Receiver Implementation on a DSP Platform. Proceedings of First International Workshop on Intelligent Networks and Intelligent Systems, Wuhan, China,2008
13. C. Cai, Y. Gao. Estimation of GPS/GLONASS System Time Difference with Application to PPP. Proceedings of Institute of Navigation GNSS 2008,2008
14. Zhang Bo, Liu Guang-bin. Liu Dong. Real-time software GNSS signal simulator accelerated by CUDA. Future Computer and Communication (ICFCC),2010 2nd International Conference on,2010
15. Andreas Hansson, Per-Ludvig Normark, Andreas Rosenlind. Global Positioning System in a Digital Signal Processor for the TMS320 DSP platform. Proceedings of IEEE PLANS, Piscataway, NJ.IEEE,2001:604-611
16. Gibbons, G. GLONASS-A New Look for the 21st Century. Inside GNSS, May/June 2008
17. Nicolaj Bertelsen, Kai Borre, Peter Rinder. The GPS Code Software Receiver at Aalborg University.2nd ESA Workshop on Satellite Navigation, Navitech 2004 Proceedings, ESTEC Noordwijk,2004
18.陈俊勇,党亚明,程鹏飞.全球导航卫星系统的进展.大地测量与地球动力学2007,27(5)：1-4
19. Hein G W, Rodriguez J A. Wallner S T. Envisioning a future GNSS system of Systems:Part Ⅰ. Inside GNSS,2007,1 (2):58-67
20. Rosalind Lewis. Building a multinational Global Navigation Satellite System:an Initial look. Rand Corporation,2005
21.马芮,孔星炜.GNSS系统的现状与发展.现代防御技术,2008,36(2)：73-77
22. Braasch M., Van Dierendonck. GPS Receiver Architectures and Measurements. Proceedings of the IEEE,1999,87(1)
23.杨小牛,邹少垂,楼才义.软件无线电技术与实现.北京：电子工业出版社,2004
24. Zuohu Li, Jinming Hao, Jianwen Li. IF Signal Processing Algorithm for GPS Software Receiver.2008 Congress on Image and Signal Processing,2008,1:160-164
25. G Mac Gougan, P L Normark, C Stalberg. Satellite navigation evolution:the software GNSS receiver. GPS World,2005,16(1):48-53
26. Jin Tian, Wang Ye, Shi Lin. SDR GNSS receiver design over stand-alone generic TI DSP Platform. IEEE 10th International Symposium on Spread Spectrum Techniques and Application (ISSSTA),2008:37-41
27.谢钢.GPS原理与接收机设计.北京：电子工业出版社,2009
28.张婷,陈秀万,朱庄生.GNSS软件接收机的框架结构及原型系统开发.计算机工程,2008,34(7)：266-268
29.朱云龙,杨东凯,柳重堪GNSS信号处理算法测试平台的设计与实现.无线电工程,2007,37(9)：28-37
30. Puricer P, Kovar P, Seidl L. GNSS software receiver-a versatile Platform for navigation systems signals Processing. ELMAR,2005,8(47):249-252
31. Manandhar D., Suh Y., Shibasaki R. GPS Signal Acquisition and Tracking-An Approach towards Development of Software-Based GPS Receiver. Technical Report of the Institute of Electronics, Information and Communication Engineers, ITS 2004-16,2004
32. MAX2769 DATASHEET. http://www.maxim-ic.com/
33. MAX2769 GPS Reference Design. http://www.maxim-ic.com/
34. GPS USB Reference Design with the MAX2769. http://www.maxim-ic.com/
35. MAX2769 GPS接收机用户指南.http://www.maxim-ic.com/
36. Jin Tian, Wang Ye, Shi Lin. Software Defined Radio GNSS Receiver Design over Single DSP Platform. Wireless Communications, Networking and Mobile Computing,2008
37. Curran J.T., Borio D., Lachapelle G.. Reducing Front-End Bandwidth May Improve Digital GNSS Receiver Performance. Signal Processing.2010
38. Piazza F., Huang Q. RF Front-End for Triple Conversion GPS Receiver. IEEE Journal of Solid-State Circuits,1998,33(2)
39. Douglas A, Godsoe. A Real-Time Software GNSS Receiver Development Framework. Department of Electrical and Computer Engineering,2010
40. Frank Engel, Gernot Heiser, Peter Mumford. An Open GNSS Receiver Platform Architecture. Journal of Global Positioning Systems,2004
41. Peter J Mumford, Kevin Parkinson, Andrew G Dempster. Open GNSS Receiver Platform. Position, Location, And Navigation Symposium,2006
42. Rinder p., Bertelsen N. Design of a Single Frequency GPS Software Receiver. Master Thesis. Aalborg University, Denmark,2004
43. Sagiraju, P.K. Raju, G.V.S. Akopian. Fast acquisition implementation for high sensitivity global positioning systems receivers based on joint and reduced space search. Radar. Sonar & Navigation, IET,2008
44. Huang Yang-bo, Tang Xiao-mei. Differential Correlator for Tracking GPS Signals. Information Engineering and Computer Science,2009
45. LA Massengale. Fine frequency estimation for GPS receivers. http://gradworks.umi.com,2009
46. Tsui J. Fundamentals of Global Positioning System Receivers:A Software Approach,Second Edition. John Wiley & Sons,2005
47. Kaplan E. Understanding GPS:Principles and Applications, Second Edition. Artech House, Inc.,2006
48. Kou Wei, Wen Zhiping, Zhang Yongxue. New Compress Sampling Algorithm for GPS Signal Acquisition in Frequency Domain. Convergence Information Technology,2007
49. Daniele Borio, Nadezda Sokolova, Gerard Lachapelle. Doppler Measurements and Velocity Estimation a Theoretical Framework with Software Receiver Implementation. ION GNSS-Savannah,2009, Georgia-Sep:23-25
50. Zarlink Semiconductor. GPS2000:GPS Receiver Hardware Design. Application Note 855, Issue 2.0,1999
51. Changsheng Cai. Precise Point Positioning Using Dual-Frequency GPS and GLONASS Measurements. Department of Geomatics Engineering Galgary, Alberta August,2009
52. Kou Yanhong, Zhou Xingyun, Morton Yu. A software-based receiver sampling frequency calibration technique and its application in GPS signal quality monitoring. Position Location and Navigation Symposium (PLANS),2010
53. Andreas Schmid, Andre Neubauer. Differential Correlation for GPS/Galileo Receivers. IEEE 0-7803-8874-7/05/, ICASSP 2005:953-956
54. Brenneman M.T, Morton Y.T, Zhou Q. An ANOVA-Based GPS Multipath Detection Algorithm Using Multi-Channel Software Receivers. Position, Location and Navigation Symposium,2008
55. Bruyninx C. Comparing GPS-only with GPS+GLONASS Positioning in a Regional Permanent GNSS Network. GPS Solution,2007,11:97-106
56. Bartenev V.A, V.E. Kosenko, V.E. Chebotarev. Russian GLONASS at the Stage of Active Implementation, http://www.insidegnss.com/node/884, Last accessed on January 29,2009.
57. Borio, D. O Driscoll, C. Lachapelle. Composite GNSS Signal Acquisition over Multiple Code Periods. Aerospace and Electronic Systems,2010
58. Karen Q.Z. Chiang, Mark L. Psiaki. GNSS Signal Tracking Using a Bank of Correlators. Preprint from ION GNSS,2010
59. Andrea Molino, Mario Nicola, Marco Pini, Maurizio Fantino. N-Gene GNSS Software Receiver for Acquisition and Tracking Algorithms Validation.17th European Signal Processing Conference,2009
60. Dina Reda Salem, Cillian O Driscoll, Gerard Lachapelle. Performance Evaluation of Combined L1/L5 Kalman Filter-Based Tracking versus Standalone L1/L5 Tracking in Challenging Environments. Journal of Global Positioning Systems,2009
61. Gregoire Waelchli, Marcel Baracchi-Frei, Cyril Botteron. Distributed Arithmetic for Efficient Base-Band Processing in Real-Time GNSS Software Receivers. Journal of Electrical and Computer Engineering,2010
62. S. Abbasian Nik, M. G. Petovello. Implementation of a Dual-Frequency GLONASS and GPS L1 CA Software Receiver. Journal of Navigation,2010,63:269-287
63. Ghang-Ho Kim, Hyoung-Min So, Sang-Hoon Jeon. The Development of Modularized Post Processing GPS Software Receiving Platform using MATLAB Simulink. KSAS International Journal,2008,9(2)
64.清源计算机工作室.MATLAB基础及其应用.机械工业出版社,2000
65.张志涌,刘瑞桢,杨祖樱.掌握和精通MATLAB.北京航空航天大学出版社,1997
66.杨俊,武奇生.GPS基本原理及其Matlab仿真.西安：西安电子科技大学出版社,2006：1-199
67.徐明远,邵玉斌.MATLAB仿真在通信与电子工程中的应用.西安：西安电子科技大学出版社,2005
68.飞思科技产品研发中心编著.MATLAB基础与提高.北京：电子工业出版社,2005：281-285
69.陈光,任志良,张海柱.最小二乘曲线拟合及Matlab实现.软件技术,2005,24(3)：107-108
70.孙屹,李妍.MATLAB通信仿真开发手册.北京：国防工业出版社,2005
71. Borre Kai. The GPS easy suite-Matlab code for the GPS newcomer. GPS Solutions,2003, 7:47-51
72. Kai Borre, Dennis M. Akos, Nicolaj Bertelsen. A Software-Defined GPS and Galileo Receiver, A Single-Frequency Approach. Birkhauser Boston,2007
73. Rinder P, Bertelsen N. Design of a single frequency GPS software receive. Master Thesis, Alborg University,2004
74.章勇,茅旭初.基于多卫星的GPS中频信号生成方法.上海交通大学学报,2008,42(2)：317-321
75. Gianmarco Girau, Letizia Lo Presti. Reduced Complexity Circuits for Serial Code Phase Search Acquisition. ION GNNS.2008,16:174-182
76. Morton Y., Tsui J., Lin D. Assessment and Handing of CA Code Self-Interference during Weak GPS Signal Acquisition. Proceedings of ION GPS/GNSS, Portland, OR,2003
77.薛文芳,邵定蓉,李署坚.GPS接收机中伪随机码快速捕获技术的研究.北京航空航天大学学报,2006,29(6)：489-491
78. Maurizio Fantino, Marco Pini, Paolo Mulassnano. Signal Compression for an Efficient and Simplified GNSS Signal Parallel Acquisition. ION GNSS,2008,16:159-166
79. Mark L.Psiaki. Smoother-Based GPS Signal Tracking in a Software Receiver. ION GPS 2001, Salt Lake City, UT,2900-2912
80. Wu Falin, Kefei Zhang, Yasuda. GPS signal acquisition and tracking using software GPS receiver. Signal Processing and Its Applications,2005,28:843-846
81. Jianfeng Miao, Yongrong Sun, Jianye Liu. A Kalman filter based tracking loop in weak GPS signal processing.2009 Sixth International Conference on Fuzzy Systems and Knowledge Discovery,2009
82. Congwei Hu, Xiaoling Li, Lei An. Acquisition and tracking schemes for GPS software receiver:Weimin Ju, Shuhe Zhao. Proceedings of SPIE, Nanjing, China,2007
83. Ganguly S. Real Time Dual Frequency Software Receiver. IEEE 0-7803-8416-4,2004, 366-374
84.罗兴宇,张其善,常青.高动态GPS信号C/A码捕获方案及实现.北京航空航天大学报,2003,28(3)：358-361
85. Fabio Dovis, Massimiliano Spelat. Paolo Mulassano. Tracking Performance of a Galileo/GPS Receiver Based on Hybrid FPGA/DSP Board. ION GNSS 18th International Technical Meeting of the Satellite Division. Long Beach,2005,1611-1620
86. Wei Yu. Selected GPS Receiver Enhancements for Weak Signal Acquisition and Tracking. CALGARY:The University of Calgary,2007:75-100
87.张伯川,张其善,常青.高动态GPS模拟器信号产生模型研究.电子学报,2008,6(6)：1084-1087
88. Akos D., Tsui J. Design and Implementation of a Direct Digitization GPS receiver Front End. IEEE Trans on Microwave and Techniques,1996,44(12):2334-2339
89. P Kashyap. Real time software GPS receiver implementation. http://gradworks.umi.com,2009 90.
90. Humphreys T E, P siak iM L, Kintner P M. GNSS receiver implementation on a DSP:Status, challenges, and prospects. Proc ION GNSS 2006, Fort Worth:ION,2006:2370-2382
91. Joe Mitola. Software Radios. IEEE Communication Magazine,1995,5:24-25
92. Fridman A, Semenov S. Architecture of software GPS receivers. GPS Slutions,2000,3(4): 58-64
93. Valkama.M, Pirskanen.J. Signal Processing Challenges for Applying Software Radio Principles in Future Wireless Terminal. An overview International Journal of Communication System,2000,10:74-769
94.加德纳.锁相环技术(第3版).人民邮电出版社,2007
95. B.M. Ledvina, M.L. Psiaki, S.P. Powell. Bit-Wise Parallel Algorithms for Efficient Software Correlation Applied to a GPS Software Receiver. IEEE Transactions on Wireless Communications,2004,3(5)
96. Shanmugam S. Narrowband Interference Suppression Performance of Multi-Correlation Differential Detection. Proceedings of European Navigation Conference, Switzerland,2007
97. Rradford W.Parkinso, James J.Spilker Jr. Global Positioning System:Theory and Applications. Volume I. Washington, DC:American Institute of Aeronautics and Astronautics, Inc.,1996,29-54
98. EDA Geek News Staff. CSR E5000 GPS Software for Seamless Mobile Positioning, http://gps.aau.dk/dgc/education/,2009
99. Peter Rinder, Nicolaj Bertelsen. Design of a signal frequency GPS Software Receiver. Aalborg University,2004
100.黄智伟.GPS接收机电路设计.北京：国防工业出版社,2005,142-152105.
101. Spiegel S., Thiel A., Nussbaumer S. Improving the Isolation of GPS Receiver for Integration with Wireless Communication Systems. IEEE Radio Frequency Integrated Circuits Symposium,2003
102.程乾生.数字信号处理.北京：北京大学出版社,2003
103.周利清,苏菲.数字信号处理基础.北京：北京邮电大学出版社,2005
104.黎洪松.数字通信原理.西安：西安电子科技大学出版社,2005
105. Shan Mohiuddin, Mark L Psiaki. Carrier-Phase Differential Global Positioning System Navigation Filter for High-Altitude Spacecraft. Journal of Guidance Control and Dynamics, 2008,31(4)
106. Mark L. Psiaki. Kalman Filtering and Smoothing to Estimate Real-Valued States and Integer Constants. Journal of Guidance, Control, and Dynamics,2010,33(5)
107. International Association of Geodesy. International GNSS services homepage. http://igscb. jpl.nasa.gov.2007
108.朱华,黄辉宁.随机信号分析.北京：北京理工大学出版社,2004
109. NordNav. NordNav-R30 Package:The Complete GNSS Software Receiver Package. http://www.navtechgps.com,2009
110.赵彦斌,张永瑞.信号谱分析中参数选择对频率分辨率的影响.电子科技,2005,11：6-9
111.朱云龙,柳重堪.一种新的GPS接收机C/A码跟踪环鉴别器算法.电子与信息学报,2008,30(11)：2742-2745
112. J. Betz. Binary Offset Carrier Modulations for Radio navigation. NAVIGATION:Journal of the Institute of Navigation,2001,48(4)
113. Jeffery A.W. Analog to Digital Converters and Their Applications in Radio Receivers. IEEE Communications Magazine.1995,5:39-45
114. Star zyk, JA Zhu. Aver aging Correlation for C/A Code Acquisition and Tracking in Frequency Domain. Proceedings of the 44th IEEE 2001 Midwest Sym2posium on Circuits and Systems,2001,2:905-908
115.廉保旺,刘慧红,毛得明.基于匹配滤波器与FFT的伪码快速捕获方法及性能分析.测控技术,2009,28(1)：20-23
116.张文明,周一宇,姜文利.GPS信号捕获性能的分析.系统工程与电子技术,2002,24(10)：73-75
117.1M. Fantino, A. Molino, M. Nicola. An Acquisition Strategy Suitable for Software GNSS Receivers. ENCGNSS 2009,2009,4-6
118. Jing Yu, Xiyuan Chen. Application of extended Kalman filter in ultra-tight GPS/INS integration based on GPS software receiver. Green Circuits and Systems (ICGCS),2010
119. Hun-Soo Cho, Sung-Hyuck Im, Gyu-In Jee. A FPGA-based Software GPS Receiver Implementation Using Simulink and Xilinx System Generator. ION GNSS 18th International Technical Meeting of the Satellite Division, Long Beach, CA,2005,234-240
120. Stephens D. Phase-Locked Loops For Wireless Communications:Digital, Analog, and Optical Implementations, Second Edition, Kluwer Academic Publishers,2002
121.言峰,谢憬,毛志刚.GPS载波跟踪环设计.电子测量技术,2008,31(11)140-143122.
122. A. Schmid. Galileo/GPS Receiver Fixed-Point Implementation using Conventional and Differential Correlation, Proc.IONGNSS 2005, California,2005
123. Ledvina B M, Psiaki M L, Powell S P. A Real Time Software Receiver for the GPS and Galileo LI Signals. ION GNSS 2006, Fort Worth,2006,2321-2333
124.卢屹,张铁军,张嘉俊.数字锁相环的参数设计及其应用.通信技术,2001,9：12-14
125.马志明.二阶锁相环设计中环路参数的选择.火控雷达技术,1997
126.韦惠民.扩频通信技术及应有.西安：西安电子科技大学出版社,2007,48-127
127.查光明,熊贤祚.扩频通信.西安：西安电子利技大学出版社,2002
128.曹志刚,钱亚生.现代通信原理.北京：清华大学出版社,2002：257-259
129. A. Tomatis, F. Dovis. M. Pini. ITACA:a Scientific GNSS Software Receiver for Innovation Creation and Testing. ION GNSS 20th ITM of the Satellite Division. Fort Worth,TX,2007
130. M.Cummings. Mode Switching and Software Download for Software Defined Radio. IEEE Communications Magazine,1999,37(5):104-106
131. Ziedan N., Garrison J. Bit Synchronization and Doppler Frequency Removal at Very Low Carrier to Noise Ratio Using a Combination of the Viterbi Algorithm with an Extended Kalman Filter. ION GPS/GNSS, Portland. OR,2003
132. J.Mitola. Software Radio Technology Challenges and Opportunities. European Commission Software Radio Workshop, Brussels,1997,1-13
133. Zhang Bo, Liu Guang-Bin. High-Order DDFS Applied in Simulated High-Dynamic GNSS Signal Synthesis. The 9th International Conference on Electronic Measurement & Instruments,2009
134. Lim D.W, S. W. Moon, C. Park. L1/L2CS GPS Receiver Implementation with Fast Acquisition Scheme. IEEE/ION PLANS, San Diego, CA,2006,840-844
135.戴志军,柳林涛,许厚泽.GPS软件接收机捕获算法的研究.大地测量与地球动力学,2006,26(3)
136.徐业清,朱樟名,杨银堂.GPS接收机相关器的电路设计.电子器件,2006,29(3)
137. Xu Guo-chang. GPS-Theory, Algorithms and Applications,2nd Ed. Spriner,2007
138. Lei Dong. IF GPS Signal Simulator Development and Vertifieation. University of Calgary, 2003
139.展放,张君昌.数字匹配滤波器在直序扩频快速捕获中的应用.航空电子技术,2003,34(3)
140. ICD-GPS-200. Interface control document. ICDGPS-200. Arinc Research Corporation,11 770 Warner Ave., Suite 210, Fountain Valley, CA 92 708,1991
141.邱善勤,龚耀寰.移动通信定位技术之比较.电子科技大学学报,2003,32(6)
142. Alban S., Akos D., Rock S. Performance Analysis and Architectures for INS-Aided GPS Tracking Loops. The ION National Technical Meeting, Anaheim, CA,2003
143. Pany, Thomas, Kaniuth. Deep integration of navigation solution and signal processing. In 18th International Technical Meeting of the Satellite Division of the Institute of Navigation, Long Beach, CA,2006
144.李洪涛,许国昌.GPS应用程序设计.北京：科学出版社,1999
145. Abraham C., Fuchs D. Method and Apparatus for Computing Signal Correlation at Multiple Resolutions. US Patent 6704348,2004
146. Amiri-Simkooei A. Separating Receiver Noise and Multipath Effects in Time Series of GPS Baselines Using Harmonic Functions. ION GNSS, Long Beach, CA,2005:13-16
147. SPS. Global positioning system standard positioning service signal specification. U.S. Department of Defence,1995
148.张欣.扩频通信数字基带信号处理算法及其VLSI实现.北京：科学出版社,2004
149. Agarwal N., Basch J., Beckman P. Algorithms for GPS Operation Indoors and Downtown. GPS Solutions,2002,6:149-160
150. Balaei A. Statistical Inference Technique in Pre-Correlation Interference Detection in GPS Receivers. ION GNSS, Fort Worth, TX,2006:26-29
151. Saseha M. Spangenberg. An FFT-Based Approach for Fast Acquisition in Spread Speetrum Conununieation Systems. Wireless Personal Communications,2000,13:27-56
152. Akopian D. Fast FFT Based GPS Satellite Acquisition Methods. IEE Proceedings on Radar, Sonar & navigation,2005,152(4)
153. Balaei A., Barnes J., Dempster A. Characterization of Interference Effects on GPS Signal Carrier Phase Error. Proceedings of SSC Spatial Intelligence, Innovation and Praxis, Australia.2005
154. Krumvieda K., P. Madhani. A Complete IF Software GPS Receiver:A Tutorial about the Details. ION GPS.2001:789-811
155. Phillip Martin Corbell P.M, Second Lieutenant. USAF Design and Validation of an Accurate GPS Signal and Receiver Truth Model for Comparing Advanced Receiver Processing Techniques. AFIT,2000
156. Akos D., Ene A., Thor J. A Prototyping Platform for Multi-Frequency GNSS Receiver. ION GPS/GNSS, Portland, OR,2003
157. Benson D. Interference Benefits of a Vector Delay Lock Loop (VDLL) GPS Receiver. Proceedings of the ION 63rd Annual Meeting, Cambridge, MA,2007:23-25
158. Miller M., P.M. Corbell. Design and Validation of Digitized Intermediate Frequency GPS Receiver Technologies. Proceedings of ION GPS,2000:2362-2371
159. Alaqeeli A., Starzyk J., Van Graas F. Real-Time Acquisition and Tracking for GPS Receiver. Proceedings of the 2003 International Symposium on Circuits and Systems,2003, 4
160. Brown A., N. Gerein, K.Taylor. Modeling and simulation of GPS Using Software Signal Generation and Digital Signal Reconstruction. Proceedings of ION NTM,2000:646-652
161. Balaei A., Dempster A., Barnes J. A Novel Approach in the Detection and Characterization of CW Interference on the GPS Signal Using Receiver Estimation of C/No. Proceeding of IEEE/ION PLANS, San Diego, CA,2006
162.赵媛,刘成朋.基于FFT伪码捕获方法及性能.测控技术,2004,34：38-39
163.郭肃丽,刘云飞.一种基于FFT的快速伪码捕获方法.无线电通信技术,2003：11-13
164. Chansarkar M., Xie G., Kohli S. Systems and Methods for Mitigating Multipath Signals. US Patent 2008/0309553,2008,18
165.胡建波,杨萃元,卢满宏.一种基于FFT的高动态扩频信号的快速捕获算法.遥测遥控,2004：19-24
166. Chiou T-Y., Gebre-Egziabher D., Walter T. Model Analysis on the Performance for an Inertial Aided FLL-Assisted-PLL Carrier-Tracking Loop in the Presence of Ionospheric Scintillation. Proceedings of the 2007 National Technical Meeting of the ION, San Diego, CA,2007:22-24
167. Brown A., May M., Tanju B. Benefits of Software GPS Receiver for Enhanced Signal Processing. GPS Solutions.2000,4(1):56-66
168. Ding H., Koeller J., Maloney J. A Stacked-Chip Package Optimized Design for a High-Sensitivity GPS Application. IEEE Electronic Components and Technology Conference,2005
169. Daishinku Cprporation. Daishinku Navigates on Scaling Down GPS Receiver Modules. Asia Electronics Industry,2008
170.易维勇,董绪荣,孟凡玉,等.GNSS单频软件接收机应用与编程.国防工业出版社,2010
171. Hamm C., Flenniken IV W., Bevly D. Comparative Performance Analysis of Aided Carrier Tracking Loop Algorithms in High Noise/High Dynamic Environments. ION GNSS, Long Beach. CA.2004,21-24
172. Rinder P.. Bertelsen N. Design of a Single Frequency GPS Software Receiver. Master Thesis, Aalborg University,2004
173. Kim S., Iltis R. Performance Comparison of Particle and Extended Kalman Filter Algorithms for GPS C/A Code Tracking and Interference Rejection. Information Sciences and Systems Conference, Princeton University,2002:20-22
174. De Lorenzo D., Gautier J., Enge P. GPS Receiver Architecture Effects on Controlled Reception Pattern Antennas for JPALS. ION GNSS, Long Beach, CA,2004
175.鲁郁.GPS全球定位接收机—原理与软件实现.电子工业出版社,2009
176. Parkinson K., Dempster A. Mumford P. FPGA Based GPS Receiver Design Considerations. International Symposium on GNSS/GPS, Hong Kong,2005
177. Luck T., Bodenbach M., Winkel J. Trade-Off between Pure Software Based and FPGA Based Base Band Processing for a Real Time Kinematics GNSS Receiver. ION GNSS, Long Beach, CA,2005,13(16)
178. Van Dierendonck A.J., Erlandson R., McGraw G. Determination of C/A Code Self-Interference Using Cross-Correlation Simulations and Receiver Bench Tests. ION GPS, Portland, OR,2002
179. Shaeffer D., Shahani A., Mohan S., Samavati H. A 115-mW,0.5-μm CMOS GPS Receiver with Wide Dynamic-Range Active Filters. IEEE Journal of Solid-State Circuits,1998, 33(12):2219-2231
180.董绪荣,唐斌,蒋德.卫星导航软件接收机原理与设计.国防工业出版社,2010
181.Schmid R., Rothacher M. Estimation of Elevation-Dependent Satellite Antenna Phase Center Variations of GPS Satellites. Journal of Geodesy,2003,77(7):440-446
182.杨博雄,陈志高,欧同庚.GPS卫星天线特性与相位中心一致检定.大地测量与地球动力学,2005,02
183. McDonald K. The Modernization of GPS:Plans, New Capabilities and the Future Relationship to Galileo. Journal of Global Positioning System,2002,1(1)
184.周忠谟,易杰军,周琪.GPS卫星测量原理与应用.北京：测绘出版社,1997
185. Pogge R. Real-World Relativity:The GPS Navigation System.Department of Astronomy. Ohio State University,2004
186. Cooley J W, Tukey J W. An algorithm for the machine calculation of complex Fourier series. Math. Comp,1965,19(4):297-301
187.肖宇扬.基于MAX2769的GPS/Galileo双模单频软件接收机技术研究.上海交通大学硕士学位论文,2011
2.许其凤.GLONASS卫星导航系统(一).军事测绘,2000,(1)：52-55
3.许其凤.GLONASS卫星导航系统(二).军事测绘,2000,(1)：44-46
4. Jin Tian, Qin Honglei, Zhu Junjie. Real-time GPS Software Receiver Correlator Design. Communications and Networking in China,2007
5.廖炳瑜.星载双频软件GPS接收机研究.中国科学院研究生院博士学位论文.2005
6.朱近康.扩展频谱通信及其应用.合肥：中国科学技术大学出版社,1993
7. B.M. Ledvina, S.P. Powell, P.M. Kintner. A 12-Channel Real-Time GPS L1 Software Receiver. Proc of the Institute of Navigation National Technical Meeting, Anaheim, CA, USA,2003:767-782
8. Akos D. A Software Radio Approach to Global Navigation Satellite System Receiver Design. Ph.d. Thesis, Ohio University,1997
9. New South Weals. Namuru FPGA GPS tracking module Data Sheet. http://dynamics.co.nz/ gpsreceiver,2006
10. Amoroso F. Adaptive A/D Converter to Suppress CW Interference in DSPN Spread-Spectrum Communications. IEEE Transaction on Communications,1983, 31:1117-1123
11. Nomi Sonowal, Rajeev Yadav, S.kannan. Real Time GPS Software Receiver with New Fast Signal Tracking Method. Proceedings of 2008 IEEE Radio and Wireless Symposium, USA, IEEE,2008:231-234
12. Zeng Qingxi, Wang Qing, Pan Shuguo. A GPS L1 Software Receiver Implementation on a DSP Platform. Proceedings of First International Workshop on Intelligent Networks and Intelligent Systems, Wuhan, China,2008
13. C. Cai, Y. Gao. Estimation of GPS/GLONASS System Time Difference with Application to PPP. Proceedings of Institute of Navigation GNSS 2008,2008
14. Zhang Bo, Liu Guang-bin. Liu Dong. Real-time software GNSS signal simulator accelerated by CUDA. Future Computer and Communication (ICFCC),2010 2nd International Conference on,2010
15. Andreas Hansson, Per-Ludvig Normark, Andreas Rosenlind. Global Positioning System in a Digital Signal Processor for the TMS320 DSP platform. Proceedings of IEEE PLANS, Piscataway, NJ.IEEE,2001:604-611
16. Gibbons, G. GLONASS-A New Look for the 21st Century. Inside GNSS, May/June 2008
17. Nicolaj Bertelsen, Kai Borre, Peter Rinder. The GPS Code Software Receiver at Aalborg University.2nd ESA Workshop on Satellite Navigation, Navitech 2004 Proceedings, ESTEC Noordwijk,2004
18.陈俊勇,党亚明,程鹏飞.全球导航卫星系统的进展.大地测量与地球动力学2007,27(5)：1-4
19. Hein G W, Rodriguez J A. Wallner S T. Envisioning a future GNSS system of Systems:Part Ⅰ. Inside GNSS,2007,1 (2):58-67
20. Rosalind Lewis. Building a multinational Global Navigation Satellite System:an Initial look. Rand Corporation,2005
21.马芮,孔星炜.GNSS系统的现状与发展.现代防御技术,2008,36(2)：73-77
22. Braasch M., Van Dierendonck. GPS Receiver Architectures and Measurements. Proceedings of the IEEE,1999,87(1)
23.杨小牛,邹少垂,楼才义.软件无线电技术与实现.北京：电子工业出版社,2004
24. Zuohu Li, Jinming Hao, Jianwen Li. IF Signal Processing Algorithm for GPS Software Receiver.2008 Congress on Image and Signal Processing,2008,1:160-164
25. G Mac Gougan, P L Normark, C Stalberg. Satellite navigation evolution:the software GNSS receiver. GPS World,2005,16(1):48-53
26. Jin Tian, Wang Ye, Shi Lin. SDR GNSS receiver design over stand-alone generic TI DSP Platform. IEEE 10th International Symposium on Spread Spectrum Techniques and Application (ISSSTA),2008:37-41
27.谢钢.GPS原理与接收机设计.北京：电子工业出版社,2009
28.张婷,陈秀万,朱庄生.GNSS软件接收机的框架结构及原型系统开发.计算机工程,2008,34(7)：266-268
29.朱云龙,杨东凯,柳重堪GNSS信号处理算法测试平台的设计与实现.无线电工程,2007,37(9)：28-37
30. Puricer P, Kovar P, Seidl L. GNSS software receiver-a versatile Platform for navigation systems signals Processing. ELMAR,2005,8(47):249-252
31. Manandhar D., Suh Y., Shibasaki R. GPS Signal Acquisition and Tracking-An Approach towards Development of Software-Based GPS Receiver. Technical Report of the Institute of Electronics, Information and Communication Engineers, ITS 2004-16,2004
32. MAX2769 DATASHEET. http://www.maxim-ic.com/
33. MAX2769 GPS Reference Design. http://www.maxim-ic.com/
34. GPS USB Reference Design with the MAX2769. http://www.maxim-ic.com/
35. MAX2769 GPS接收机用户指南.http://www.maxim-ic.com/
36. Jin Tian, Wang Ye, Shi Lin. Software Defined Radio GNSS Receiver Design over Single DSP Platform. Wireless Communications, Networking and Mobile Computing,2008
37. Curran J.T., Borio D., Lachapelle G.. Reducing Front-End Bandwidth May Improve Digital GNSS Receiver Performance. Signal Processing.2010
38. Piazza F., Huang Q. RF Front-End for Triple Conversion GPS Receiver. IEEE Journal of Solid-State Circuits,1998,33(2)
39. Douglas A, Godsoe. A Real-Time Software GNSS Receiver Development Framework. Department of Electrical and Computer Engineering,2010
40. Frank Engel, Gernot Heiser, Peter Mumford. An Open GNSS Receiver Platform Architecture. Journal of Global Positioning Systems,2004
41. Peter J Mumford, Kevin Parkinson, Andrew G Dempster. Open GNSS Receiver Platform. Position, Location, And Navigation Symposium,2006
42. Rinder p., Bertelsen N. Design of a Single Frequency GPS Software Receiver. Master Thesis. Aalborg University, Denmark,2004
43. Sagiraju, P.K. Raju, G.V.S. Akopian. Fast acquisition implementation for high sensitivity global positioning systems receivers based on joint and reduced space search. Radar. Sonar & Navigation, IET,2008
44. Huang Yang-bo, Tang Xiao-mei. Differential Correlator for Tracking GPS Signals. Information Engineering and Computer Science,2009
45. LA Massengale. Fine frequency estimation for GPS receivers. http://gradworks.umi.com,2009
46. Tsui J. Fundamentals of Global Positioning System Receivers:A Software Approach,Second Edition. John Wiley & Sons,2005
47. Kaplan E. Understanding GPS:Principles and Applications, Second Edition. Artech House, Inc.,2006
48. Kou Wei, Wen Zhiping, Zhang Yongxue. New Compress Sampling Algorithm for GPS Signal Acquisition in Frequency Domain. Convergence Information Technology,2007
49. Daniele Borio, Nadezda Sokolova, Gerard Lachapelle. Doppler Measurements and Velocity Estimation a Theoretical Framework with Software Receiver Implementation. ION GNSS-Savannah,2009, Georgia-Sep:23-25
50. Zarlink Semiconductor. GPS2000:GPS Receiver Hardware Design. Application Note 855, Issue 2.0,1999
51. Changsheng Cai. Precise Point Positioning Using Dual-Frequency GPS and GLONASS Measurements. Department of Geomatics Engineering Galgary, Alberta August,2009
52. Kou Yanhong, Zhou Xingyun, Morton Yu. A software-based receiver sampling frequency calibration technique and its application in GPS signal quality monitoring. Position Location and Navigation Symposium (PLANS),2010
53. Andreas Schmid, Andre Neubauer. Differential Correlation for GPS/Galileo Receivers. IEEE 0-7803-8874-7/05/, ICASSP 2005:953-956
54. Brenneman M.T, Morton Y.T, Zhou Q. An ANOVA-Based GPS Multipath Detection Algorithm Using Multi-Channel Software Receivers. Position, Location and Navigation Symposium,2008
55. Bruyninx C. Comparing GPS-only with GPS+GLONASS Positioning in a Regional Permanent GNSS Network. GPS Solution,2007,11:97-106
56. Bartenev V.A, V.E. Kosenko, V.E. Chebotarev. Russian GLONASS at the Stage of Active Implementation, http://www.insidegnss.com/node/884, Last accessed on January 29,2009.
57. Borio, D. O Driscoll, C. Lachapelle. Composite GNSS Signal Acquisition over Multiple Code Periods. Aerospace and Electronic Systems,2010
58. Karen Q.Z. Chiang, Mark L. Psiaki. GNSS Signal Tracking Using a Bank of Correlators. Preprint from ION GNSS,2010
59. Andrea Molino, Mario Nicola, Marco Pini, Maurizio Fantino. N-Gene GNSS Software Receiver for Acquisition and Tracking Algorithms Validation.17th European Signal Processing Conference,2009
60. Dina Reda Salem, Cillian O Driscoll, Gerard Lachapelle. Performance Evaluation of Combined L1/L5 Kalman Filter-Based Tracking versus Standalone L1/L5 Tracking in Challenging Environments. Journal of Global Positioning Systems,2009
61. Gregoire Waelchli, Marcel Baracchi-Frei, Cyril Botteron. Distributed Arithmetic for Efficient Base-Band Processing in Real-Time GNSS Software Receivers. Journal of Electrical and Computer Engineering,2010
62. S. Abbasian Nik, M. G. Petovello. Implementation of a Dual-Frequency GLONASS and GPS L1 CA Software Receiver. Journal of Navigation,2010,63:269-287
63. Ghang-Ho Kim, Hyoung-Min So, Sang-Hoon Jeon. The Development of Modularized Post Processing GPS Software Receiving Platform using MATLAB Simulink. KSAS International Journal,2008,9(2)
64.清源计算机工作室.MATLAB基础及其应用.机械工业出版社,2000
65.张志涌,刘瑞桢,杨祖樱.掌握和精通MATLAB.北京航空航天大学出版社,1997
66.杨俊,武奇生.GPS基本原理及其Matlab仿真.西安：西安电子科技大学出版社,2006：1-199
67.徐明远,邵玉斌.MATLAB仿真在通信与电子工程中的应用.西安：西安电子科技大学出版社,2005
68.飞思科技产品研发中心编著.MATLAB基础与提高.北京：电子工业出版社,2005：281-285
69.陈光,任志良,张海柱.最小二乘曲线拟合及Matlab实现.软件技术,2005,24(3)：107-108
70.孙屹,李妍.MATLAB通信仿真开发手册.北京：国防工业出版社,2005
71. Borre Kai. The GPS easy suite-Matlab code for the GPS newcomer. GPS Solutions,2003, 7:47-51
72. Kai Borre, Dennis M. Akos, Nicolaj Bertelsen. A Software-Defined GPS and Galileo Receiver, A Single-Frequency Approach. Birkhauser Boston,2007
73. Rinder P, Bertelsen N. Design of a single frequency GPS software receive. Master Thesis, Alborg University,2004
74.章勇,茅旭初.基于多卫星的GPS中频信号生成方法.上海交通大学学报,2008,42(2)：317-321
75. Gianmarco Girau, Letizia Lo Presti. Reduced Complexity Circuits for Serial Code Phase Search Acquisition. ION GNNS.2008,16:174-182
76. Morton Y., Tsui J., Lin D. Assessment and Handing of CA Code Self-Interference during Weak GPS Signal Acquisition. Proceedings of ION GPS/GNSS, Portland, OR,2003
77.薛文芳,邵定蓉,李署坚.GPS接收机中伪随机码快速捕获技术的研究.北京航空航天大学学报,2006,29(6)：489-491
78. Maurizio Fantino, Marco Pini, Paolo Mulassnano. Signal Compression for an Efficient and Simplified GNSS Signal Parallel Acquisition. ION GNSS,2008,16:159-166
79. Mark L.Psiaki. Smoother-Based GPS Signal Tracking in a Software Receiver. ION GPS 2001, Salt Lake City, UT,2900-2912
80. Wu Falin, Kefei Zhang, Yasuda. GPS signal acquisition and tracking using software GPS receiver. Signal Processing and Its Applications,2005,28:843-846
81. Jianfeng Miao, Yongrong Sun, Jianye Liu. A Kalman filter based tracking loop in weak GPS signal processing.2009 Sixth International Conference on Fuzzy Systems and Knowledge Discovery,2009
82. Congwei Hu, Xiaoling Li, Lei An. Acquisition and tracking schemes for GPS software receiver:Weimin Ju, Shuhe Zhao. Proceedings of SPIE, Nanjing, China,2007
83. Ganguly S. Real Time Dual Frequency Software Receiver. IEEE 0-7803-8416-4,2004, 366-374
84.罗兴宇,张其善,常青.高动态GPS信号C/A码捕获方案及实现.北京航空航天大学报,2003,28(3)：358-361
85. Fabio Dovis, Massimiliano Spelat. Paolo Mulassano. Tracking Performance of a Galileo/GPS Receiver Based on Hybrid FPGA/DSP Board. ION GNSS 18th International Technical Meeting of the Satellite Division. Long Beach,2005,1611-1620
86. Wei Yu. Selected GPS Receiver Enhancements for Weak Signal Acquisition and Tracking. CALGARY:The University of Calgary,2007:75-100
87.张伯川,张其善,常青.高动态GPS模拟器信号产生模型研究.电子学报,2008,6(6)：1084-1087
88. Akos D., Tsui J. Design and Implementation of a Direct Digitization GPS receiver Front End. IEEE Trans on Microwave and Techniques,1996,44(12):2334-2339
89. P Kashyap. Real time software GPS receiver implementation. http://gradworks.umi.com,2009 90.
90. Humphreys T E, P siak iM L, Kintner P M. GNSS receiver implementation on a DSP:Status, challenges, and prospects. Proc ION GNSS 2006, Fort Worth:ION,2006:2370-2382
91. Joe Mitola. Software Radios. IEEE Communication Magazine,1995,5:24-25
92. Fridman A, Semenov S. Architecture of software GPS receivers. GPS Slutions,2000,3(4): 58-64
93. Valkama.M, Pirskanen.J. Signal Processing Challenges for Applying Software Radio Principles in Future Wireless Terminal. An overview International Journal of Communication System,2000,10:74-769
94.加德纳.锁相环技术(第3版).人民邮电出版社,2007
95. B.M. Ledvina, M.L. Psiaki, S.P. Powell. Bit-Wise Parallel Algorithms for Efficient Software Correlation Applied to a GPS Software Receiver. IEEE Transactions on Wireless Communications,2004,3(5)
96. Shanmugam S. Narrowband Interference Suppression Performance of Multi-Correlation Differential Detection. Proceedings of European Navigation Conference, Switzerland,2007
97. Rradford W.Parkinso, James J.Spilker Jr. Global Positioning System:Theory and Applications. Volume I. Washington, DC:American Institute of Aeronautics and Astronautics, Inc.,1996,29-54
98. EDA Geek News Staff. CSR E5000 GPS Software for Seamless Mobile Positioning, http://gps.aau.dk/dgc/education/,2009
99. Peter Rinder, Nicolaj Bertelsen. Design of a signal frequency GPS Software Receiver. Aalborg University,2004
100.黄智伟.GPS接收机电路设计.北京：国防工业出版社,2005,142-152105.
101. Spiegel S., Thiel A., Nussbaumer S. Improving the Isolation of GPS Receiver for Integration with Wireless Communication Systems. IEEE Radio Frequency Integrated Circuits Symposium,2003
102.程乾生.数字信号处理.北京：北京大学出版社,2003
103.周利清,苏菲.数字信号处理基础.北京：北京邮电大学出版社,2005
104.黎洪松.数字通信原理.西安：西安电子科技大学出版社,2005
105. Shan Mohiuddin, Mark L Psiaki. Carrier-Phase Differential Global Positioning System Navigation Filter for High-Altitude Spacecraft. Journal of Guidance Control and Dynamics, 2008,31(4)
106. Mark L. Psiaki. Kalman Filtering and Smoothing to Estimate Real-Valued States and Integer Constants. Journal of Guidance, Control, and Dynamics,2010,33(5)
107. International Association of Geodesy. International GNSS services homepage. http://igscb. jpl.nasa.gov.2007
108.朱华,黄辉宁.随机信号分析.北京：北京理工大学出版社,2004
109. NordNav. NordNav-R30 Package:The Complete GNSS Software Receiver Package. http://www.navtechgps.com,2009
110.赵彦斌,张永瑞.信号谱分析中参数选择对频率分辨率的影响.电子科技,2005,11：6-9
111.朱云龙,柳重堪.一种新的GPS接收机C/A码跟踪环鉴别器算法.电子与信息学报,2008,30(11)：2742-2745
112. J. Betz. Binary Offset Carrier Modulations for Radio navigation. NAVIGATION:Journal of the Institute of Navigation,2001,48(4)
113. Jeffery A.W. Analog to Digital Converters and Their Applications in Radio Receivers. IEEE Communications Magazine.1995,5:39-45
114. Star zyk, JA Zhu. Aver aging Correlation for C/A Code Acquisition and Tracking in Frequency Domain. Proceedings of the 44th IEEE 2001 Midwest Sym2posium on Circuits and Systems,2001,2:905-908
115.廉保旺,刘慧红,毛得明.基于匹配滤波器与FFT的伪码快速捕获方法及性能分析.测控技术,2009,28(1)：20-23
116.张文明,周一宇,姜文利.GPS信号捕获性能的分析.系统工程与电子技术,2002,24(10)：73-75
117.1M. Fantino, A. Molino, M. Nicola. An Acquisition Strategy Suitable for Software GNSS Receivers. ENCGNSS 2009,2009,4-6
118. Jing Yu, Xiyuan Chen. Application of extended Kalman filter in ultra-tight GPS/INS integration based on GPS software receiver. Green Circuits and Systems (ICGCS),2010
119. Hun-Soo Cho, Sung-Hyuck Im, Gyu-In Jee. A FPGA-based Software GPS Receiver Implementation Using Simulink and Xilinx System Generator. ION GNSS 18th International Technical Meeting of the Satellite Division, Long Beach, CA,2005,234-240
120. Stephens D. Phase-Locked Loops For Wireless Communications:Digital, Analog, and Optical Implementations, Second Edition, Kluwer Academic Publishers,2002
121.言峰,谢憬,毛志刚.GPS载波跟踪环设计.电子测量技术,2008,31(11)140-143122.
122. A. Schmid. Galileo/GPS Receiver Fixed-Point Implementation using Conventional and Differential Correlation, Proc.IONGNSS 2005, California,2005
123. Ledvina B M, Psiaki M L, Powell S P. A Real Time Software Receiver for the GPS and Galileo LI Signals. ION GNSS 2006, Fort Worth,2006,2321-2333
124.卢屹,张铁军,张嘉俊.数字锁相环的参数设计及其应用.通信技术,2001,9：12-14
125.马志明.二阶锁相环设计中环路参数的选择.火控雷达技术,1997
126.韦惠民.扩频通信技术及应有.西安：西安电子科技大学出版社,2007,48-127
127.查光明,熊贤祚.扩频通信.西安：西安电子利技大学出版社,2002
128.曹志刚,钱亚生.现代通信原理.北京：清华大学出版社,2002：257-259
129. A. Tomatis, F. Dovis. M. Pini. ITACA:a Scientific GNSS Software Receiver for Innovation Creation and Testing. ION GNSS 20th ITM of the Satellite Division. Fort Worth,TX,2007
130. M.Cummings. Mode Switching and Software Download for Software Defined Radio. IEEE Communications Magazine,1999,37(5):104-106
131. Ziedan N., Garrison J. Bit Synchronization and Doppler Frequency Removal at Very Low Carrier to Noise Ratio Using a Combination of the Viterbi Algorithm with an Extended Kalman Filter. ION GPS/GNSS, Portland. OR,2003
132. J.Mitola. Software Radio Technology Challenges and Opportunities. European Commission Software Radio Workshop, Brussels,1997,1-13
133. Zhang Bo, Liu Guang-Bin. High-Order DDFS Applied in Simulated High-Dynamic GNSS Signal Synthesis. The 9th International Conference on Electronic Measurement & Instruments,2009
134. Lim D.W, S. W. Moon, C. Park. L1/L2CS GPS Receiver Implementation with Fast Acquisition Scheme. IEEE/ION PLANS, San Diego, CA,2006,840-844
135.戴志军,柳林涛,许厚泽.GPS软件接收机捕获算法的研究.大地测量与地球动力学,2006,26(3)
136.徐业清,朱樟名,杨银堂.GPS接收机相关器的电路设计.电子器件,2006,29(3)
137. Xu Guo-chang. GPS-Theory, Algorithms and Applications,2nd Ed. Spriner,2007
138. Lei Dong. IF GPS Signal Simulator Development and Vertifieation. University of Calgary, 2003
139.展放,张君昌.数字匹配滤波器在直序扩频快速捕获中的应用.航空电子技术,2003,34(3)
140. ICD-GPS-200. Interface control document. ICDGPS-200. Arinc Research Corporation,11 770 Warner Ave., Suite 210, Fountain Valley, CA 92 708,1991
141.邱善勤,龚耀寰.移动通信定位技术之比较.电子科技大学学报,2003,32(6)
142. Alban S., Akos D., Rock S. Performance Analysis and Architectures for INS-Aided GPS Tracking Loops. The ION National Technical Meeting, Anaheim, CA,2003
143. Pany, Thomas, Kaniuth. Deep integration of navigation solution and signal processing. In 18th International Technical Meeting of the Satellite Division of the Institute of Navigation, Long Beach, CA,2006
144.李洪涛,许国昌.GPS应用程序设计.北京：科学出版社,1999
145. Abraham C., Fuchs D. Method and Apparatus for Computing Signal Correlation at Multiple Resolutions. US Patent 6704348,2004
146. Amiri-Simkooei A. Separating Receiver Noise and Multipath Effects in Time Series of GPS Baselines Using Harmonic Functions. ION GNSS, Long Beach, CA,2005:13-16
147. SPS. Global positioning system standard positioning service signal specification. U.S. Department of Defence,1995
148.张欣.扩频通信数字基带信号处理算法及其VLSI实现.北京：科学出版社,2004
149. Agarwal N., Basch J., Beckman P. Algorithms for GPS Operation Indoors and Downtown. GPS Solutions,2002,6:149-160
150. Balaei A. Statistical Inference Technique in Pre-Correlation Interference Detection in GPS Receivers. ION GNSS, Fort Worth, TX,2006:26-29
151. Saseha M. Spangenberg. An FFT-Based Approach for Fast Acquisition in Spread Speetrum Conununieation Systems. Wireless Personal Communications,2000,13:27-56
152. Akopian D. Fast FFT Based GPS Satellite Acquisition Methods. IEE Proceedings on Radar, Sonar & navigation,2005,152(4)
153. Balaei A., Barnes J., Dempster A. Characterization of Interference Effects on GPS Signal Carrier Phase Error. Proceedings of SSC Spatial Intelligence, Innovation and Praxis, Australia.2005
154. Krumvieda K., P. Madhani. A Complete IF Software GPS Receiver:A Tutorial about the Details. ION GPS.2001:789-811
155. Phillip Martin Corbell P.M, Second Lieutenant. USAF Design and Validation of an Accurate GPS Signal and Receiver Truth Model for Comparing Advanced Receiver Processing Techniques. AFIT,2000
156. Akos D., Ene A., Thor J. A Prototyping Platform for Multi-Frequency GNSS Receiver. ION GPS/GNSS, Portland, OR,2003
157. Benson D. Interference Benefits of a Vector Delay Lock Loop (VDLL) GPS Receiver. Proceedings of the ION 63rd Annual Meeting, Cambridge, MA,2007:23-25
158. Miller M., P.M. Corbell. Design and Validation of Digitized Intermediate Frequency GPS Receiver Technologies. Proceedings of ION GPS,2000:2362-2371
159. Alaqeeli A., Starzyk J., Van Graas F. Real-Time Acquisition and Tracking for GPS Receiver. Proceedings of the 2003 International Symposium on Circuits and Systems,2003, 4
160. Brown A., N. Gerein, K.Taylor. Modeling and simulation of GPS Using Software Signal Generation and Digital Signal Reconstruction. Proceedings of ION NTM,2000:646-652
161. Balaei A., Dempster A., Barnes J. A Novel Approach in the Detection and Characterization of CW Interference on the GPS Signal Using Receiver Estimation of C/No. Proceeding of IEEE/ION PLANS, San Diego, CA,2006
162.赵媛,刘成朋.基于FFT伪码捕获方法及性能.测控技术,2004,34：38-39
163.郭肃丽,刘云飞.一种基于FFT的快速伪码捕获方法.无线电通信技术,2003：11-13
164. Chansarkar M., Xie G., Kohli S. Systems and Methods for Mitigating Multipath Signals. US Patent 2008/0309553,2008,18
165.胡建波,杨萃元,卢满宏.一种基于FFT的高动态扩频信号的快速捕获算法.遥测遥控,2004：19-24
166. Chiou T-Y., Gebre-Egziabher D., Walter T. Model Analysis on the Performance for an Inertial Aided FLL-Assisted-PLL Carrier-Tracking Loop in the Presence of Ionospheric Scintillation. Proceedings of the 2007 National Technical Meeting of the ION, San Diego, CA,2007:22-24
167. Brown A., May M., Tanju B. Benefits of Software GPS Receiver for Enhanced Signal Processing. GPS Solutions.2000,4(1):56-66
168. Ding H., Koeller J., Maloney J. A Stacked-Chip Package Optimized Design for a High-Sensitivity GPS Application. IEEE Electronic Components and Technology Conference,2005
169. Daishinku Cprporation. Daishinku Navigates on Scaling Down GPS Receiver Modules. Asia Electronics Industry,2008
170.易维勇,董绪荣,孟凡玉,等.GNSS单频软件接收机应用与编程.国防工业出版社,2010
171. Hamm C., Flenniken IV W., Bevly D. Comparative Performance Analysis of Aided Carrier Tracking Loop Algorithms in High Noise/High Dynamic Environments. ION GNSS, Long Beach. CA.2004,21-24
172. Rinder P.. Bertelsen N. Design of a Single Frequency GPS Software Receiver. Master Thesis, Aalborg University,2004
173. Kim S., Iltis R. Performance Comparison of Particle and Extended Kalman Filter Algorithms for GPS C/A Code Tracking and Interference Rejection. Information Sciences and Systems Conference, Princeton University,2002:20-22
174. De Lorenzo D., Gautier J., Enge P. GPS Receiver Architecture Effects on Controlled Reception Pattern Antennas for JPALS. ION GNSS, Long Beach, CA,2004
175.鲁郁.GPS全球定位接收机—原理与软件实现.电子工业出版社,2009
176. Parkinson K., Dempster A. Mumford P. FPGA Based GPS Receiver Design Considerations. International Symposium on GNSS/GPS, Hong Kong,2005
177. Luck T., Bodenbach M., Winkel J. Trade-Off between Pure Software Based and FPGA Based Base Band Processing for a Real Time Kinematics GNSS Receiver. ION GNSS, Long Beach, CA,2005,13(16)
178. Van Dierendonck A.J., Erlandson R., McGraw G. Determination of C/A Code Self-Interference Using Cross-Correlation Simulations and Receiver Bench Tests. ION GPS, Portland, OR,2002
179. Shaeffer D., Shahani A., Mohan S., Samavati H. A 115-mW,0.5-μm CMOS GPS Receiver with Wide Dynamic-Range Active Filters. IEEE Journal of Solid-State Circuits,1998, 33(12):2219-2231
180.董绪荣,唐斌,蒋德.卫星导航软件接收机原理与设计.国防工业出版社,2010
181.Schmid R., Rothacher M. Estimation of Elevation-Dependent Satellite Antenna Phase Center Variations of GPS Satellites. Journal of Geodesy,2003,77(7):440-446
182.杨博雄,陈志高,欧同庚.GPS卫星天线特性与相位中心一致检定.大地测量与地球动力学,2005,02
183. McDonald K. The Modernization of GPS:Plans, New Capabilities and the Future Relationship to Galileo. Journal of Global Positioning System,2002,1(1)
184.周忠谟,易杰军,周琪.GPS卫星测量原理与应用.北京：测绘出版社,1997
185. Pogge R. Real-World Relativity:The GPS Navigation System.Department of Astronomy. Ohio State University,2004
186. Cooley J W, Tukey J W. An algorithm for the machine calculation of complex Fourier series. Math. Comp,1965,19(4):297-301
187.肖宇扬.基于MAX2769的GPS/Galileo双模单频软件接收机技术研究.上海交通大学硕士学位论文,2011