用于穿墙探测雷达的嵌入式系统设计与实现
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摘要
穿墙探测雷达在军事、民用等方面都有很大的应用前景,近年来各国都对其研究给予了很大的重视。随着计算机硬件和软件技术的飞速发展,嵌入式系统的应用日益广泛。32位ARM系列微控制器具有低功耗、高性能和低成本的优点,而Linux操作系统拥有最广泛的使用人群,这使得ARM+Linux的嵌入式开发方式得到了广泛的关注。本文的研究内容是基于嵌入式系统的穿墙探测雷达硬件平台设计及嵌入式Linux操作系统下软件的开发。
本文研究了ARM系列处理器和Linux操作系统的特点,提出了一个基于S3C2410X嵌入式处理器的穿墙雷达硬件平台设计方案,设计了数据采集模块及嵌入式系统外围电路,完成了Linux操作系统在S3C2410X上的移植,并编写了Linux字符设备驱动程序。
TWDR has been proved to be very useful in both military and civil area. And as the rapid development of computer hardware and software, embedded system has become increasingly popular. The 32-bit ARM microcontroller family has the advantages of low power consumption, high performance and low cost, and Linux is one of the most widely used operating system. This makes the ARM&Linux development mode attracting great attention. In this thesis, an embedded system based TWDR (Through-the-Wall Detection Radar) was investigated and the software design under Embedded Linux OS was discussed.
This thesis investigated the characteristic of ARM microcontroller family and Linux operating system, and proposed a design scheme of a S3C2410X microcontroller based TWDR. A data acquisition module and the peripheral circuit of this embedded system are discussed. After porting Linux operating system into S3C2410X microcontroller successfully, the working principle of the character device driver was investigated and some examples were proposed as well.
本文研究了ARM系列处理器和Linux操作系统的特点,提出了一个基于S3C2410X嵌入式处理器的穿墙雷达硬件平台设计方案,设计了数据采集模块及嵌入式系统外围电路,完成了Linux操作系统在S3C2410X上的移植,并编写了Linux字符设备驱动程序。
TWDR has been proved to be very useful in both military and civil area. And as the rapid development of computer hardware and software, embedded system has become increasingly popular. The 32-bit ARM microcontroller family has the advantages of low power consumption, high performance and low cost, and Linux is one of the most widely used operating system. This makes the ARM&Linux development mode attracting great attention. In this thesis, an embedded system based TWDR (Through-the-Wall Detection Radar) was investigated and the software design under Embedded Linux OS was discussed.
This thesis investigated the characteristic of ARM microcontroller family and Linux operating system, and proposed a design scheme of a S3C2410X microcontroller based TWDR. A data acquisition module and the peripheral circuit of this embedded system are discussed. After porting Linux operating system into S3C2410X microcontroller successfully, the working principle of the character device driver was investigated and some examples were proposed as well.
引文
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[8]Lei Wentai, SU Yi, A UWB Impulse Subsurface Imaging Radar, 2005 IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications Proceedings
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[12] David. D. Ferris. Jr , Nicholas C. Currie, Microwave and Millimeter-Wave Systems for Wall Penetration , Part of the SPIE Conference on Targets and Backgrounds: Characterization and Representation IV, Orlando, Florida, SPIE Vol:3375, April 1998:269～279
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[16] Thomas E. McEwan, Livermore, Calif., Ultra-Wideband Radar Motion Sensor , United States Patent:5361070
[17] Simon Haykin, Radar Vision, IEEE International Radar Conference, Washington, D.C , 1990:585～588
[18] Thomas E. McEwan, Livermore, Calif., Body Monitoring And Imaging Apparatus And Method , United States Patent:5766208
[19]Chia, M.Y.W., Leong, S.W., Sim, C.K., Chan, K.M., Through-Wall UWB Radar Operating Within FCC's Mask for Sensing Heart Beat and Breathing Rate, 2005 European Microwave Conference
[20]李善平,Linux 与嵌入式系统,清华大学出版社,2003.1
[21] LISOLEG 译,Linux 设备驱动驱动程序,中国电力出版社,2000.4
[22]李 善平,Linux 内核 2.4 版源代码分析大全,机械工业出版社,2002. 1
[23]S3C2410X 32-BIT RISC MICROPROCESSOR USER'S MANUAL Revision 1, Samsung Electronics Co., Ltd.
[24]慕春棣,嵌入式系统的构建,清华大学出版社,2005.5
[25]Song, J.; Shepherd, T.; Minh Chau; Huq, A.; Syed, L.; Roy, S.; Thippana, A.; Shi, K.; Ko, U., A low power open multimedia application platform for 3G wireless, SOC Conference, 2003. Proceedings. IEEE International [Systems-on-Chip]
[26] Park, J.H.; Kim, I.K.; Kim, S.M.; Park, S.M.; Koo, B.T.; Shin, K.S.; Seo, K.B.; Cha, J.J., MPEG-4 video codec on an ARM core and AMBA, MPEG-4. 2001 Proceedings of Workshop and Exhibition on
[27]李大洪,影响地质雷达工作频率选择的若干因素,矿业安全与环保,2000,第27卷增刊:29～30
[28]Russell J.Lefever, John C.Kirk,Jr.,Raymond L.Durand, Thomas A.Durand, Signal Processor for Through-the-Wall, Focal Plane Array Radar, Part of the SPIE Conference on Signal Processing, Sensor Fusion and Target Recognition VII, Orlando, Florida, SPIE Vol:3374, April 1998:475～482
[29] 王庆江等,嵌入式系统及其开发领域典型特征分析,计算机应用研究,2002 年 04期
[30] 蒋亚群,张春元,arm 微处理器体系结构及其嵌入式 SOC,计算机工程,2002 年11 期
[31]居水荣,王效,万海涛,RISC 和 CISC 两种构架 MCU 的比较,微电子技术,2003年 03 期
[32] 潘瑜,孙友伟,傅丰林,基于 pci 总线的数据采集系统,计算机系统应用,2002 年12 期
[33] 姜薇,陈启美,王颖健,章德,基于 USB 微处理器的数据采集系统设计,仪器仪表学报,2002 年 S2 期
[34] 彭永胜,王太勇,范胜波,吴振勇,王双利,高品质抗混叠滤波器设计,西南交通大学学报,2003 年 05 期
[35]王铁勇,侯明善,吴盘龙,嵌入式操作系统μC/OS-II 的特点及应用,控制工程,2003年 01 期
[36] 刘国满,戴擎宇,高梅国,王鹏,实时操作系统 vxworks 在跟踪雷达系统中的应用,电子技术应用,2002 年 10 期
[37] Thompson, L.M., Using pSOS/sup +/ for embedded real-time computing, Compcon Spring '90. Intellectual Leverage. Digest of Papers. Thirty-Fifth IEEE Computer Society International Conference.
[38] 李禹,TWSR 的运动目标检测与定位,工科硕士论文,国防科技大学 2003
[39] 梁金千,张跃,甄成,Linux 设备驱动程序架构的研究,计算机工程与应用,2002年 08 期
[40] 陆尔东,邓利平,符意德,杨旭光,Linux 下的设备驱动及其管理机制,计算机应用,2003 年 01 期
[41] 陶易,黄春琳,基于 S3C2410 的嵌入式系统 LCD 驱动实现,湖南省首届研究生创新论坛论文集
[42]陈世利,孙墨杰,栗大超,靳世久,触摸屏的工作原理及典型应用,单片机与嵌入式系统应用,2002 年 02 期
[43]许荣斌,谢莹,朱永红,触摸屏校准常用算法分析,工业控制计算机,2006 年 04期
[44]Arnold Berger 著,吕骏译,嵌入式系统设计,电子工业出版社,2002.9
[45]邹思铁,嵌入式 Linux 设计与应用,清华大学出版衫,2002.1
[46]王田苗,嵌入式系统设计与实例开发,清华大学出版社,2002.9
[47]李驹光,ARM 应用系统开发祥解,清华大学出版社,2003.12
[48] Asawaree Kalavade and P. A. Subrahmanyam, “Hardware/Software Partitioning for Multifunction Systems”, IEEE Transactions on Computer-Aided Design of Integrated Circuits and System, VOL 17, NO. 9, September 1998.
[2] Alain C. Gaugue, Overview of current technologies for through-the-wall surveillance, Proc. of SPIE Vol. 5989
[3]Mahfouz, M.; Fathy, A.; Yunqiang Yang; Ali, E.E.; Badawi, A., See-Through-Wall Imaging using Ultra Wideband Pulse Systems, Applied Imagery and Pattern Recognition Workshop, 2005. Proceedings. 34th
[4]Nag, S.; Fluhler, H.; Barnes, M., Preliminary interferometric images of moving targets obtained using a time-modulated ultra-wide band through-wall penetration radar, Radar Conference, 2001. Proceedings of the 2001 IEEE
[5]Greneker, E.F.; Geisheimer, J.L., The RADAR Flashlight three years later: an update on developmental progress, Security Technology, 2000. Proceedings. IEEE 34th Annual 2000 International Carnahan Conference on
[6] Allen Hunt, Chris Tillery and Norbert Wild, Through-the-Wall Surveillance Technologies, 2001
[7] L. M. Frazier, Radar surveillance through solid materials, Proceeding of SPIE, Vol. 2938, pp. 139-146, (1997).
[8]Lei Wentai, SU Yi, A UWB Impulse Subsurface Imaging Radar, 2005 IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications Proceedings
[9] Eugene F. Greneker, III, Georgia Tech Research Institute, Atlanta, GA, USA RADAR flashlight for through-the-wall detection of humans Editor(s): Wendell R. Watkins, U.S. Army Research Lab., White Sands Mis Rge, NM, USA; Dieter Clement, FGAN Forschungsinstitut fuer Optik, Tuebingen, Germany
[10]A.G.Yarovoy, UWB radar for human being detection, IEEE A&E Systems Magazine, March 2006
[11] David. D. Ferris. Jr, Nicholas C. Currie, A Survey of Current Technologies for Through-The-Wall Surveillance(TWS), Part of the SPIE Conference on Sensors, C3I, Information, and Training Technologies for Law Enforcement, Boston. Massachusetts, SPIE Vol:3577, 1998:62～72
[12] David. D. Ferris. Jr , Nicholas C. Currie, Microwave and Millimeter-Wave Systems for Wall Penetration , Part of the SPIE Conference on Targets and Backgrounds: Characterization and Representation IV, Orlando, Florida, SPIE Vol:3375, April 1998:269～279
[13] David. D. Ferris. Jr , Nicholas C. Currie, Microwave and Millimeter-Wave Systems forWall Penetration , Part of the SPIE Conference on Targets and Backgrounds: Characterization and Representation IV, Orlando, Florida, SPIE Vol:3375, April 1998:269～279
[14] Robert J. Fontana, Ultra-Wideband, Short-Pulse Electromagnetics, Plenum Press, New York,2001
[15] Thomas E. McEwan, Livermore, Calif., Body Monitoring And Imaging Apparatus And Method , United States Patent:5766208
[16] Thomas E. McEwan, Livermore, Calif., Ultra-Wideband Radar Motion Sensor , United States Patent:5361070
[17] Simon Haykin, Radar Vision, IEEE International Radar Conference, Washington, D.C , 1990:585～588
[18] Thomas E. McEwan, Livermore, Calif., Body Monitoring And Imaging Apparatus And Method , United States Patent:5766208
[19]Chia, M.Y.W., Leong, S.W., Sim, C.K., Chan, K.M., Through-Wall UWB Radar Operating Within FCC's Mask for Sensing Heart Beat and Breathing Rate, 2005 European Microwave Conference
[20]李善平,Linux 与嵌入式系统,清华大学出版社,2003.1
[21] LISOLEG 译,Linux 设备驱动驱动程序,中国电力出版社,2000.4
[22]李 善平,Linux 内核 2.4 版源代码分析大全,机械工业出版社,2002. 1
[23]S3C2410X 32-BIT RISC MICROPROCESSOR USER'S MANUAL Revision 1, Samsung Electronics Co., Ltd.
[24]慕春棣,嵌入式系统的构建,清华大学出版社,2005.5
[25]Song, J.; Shepherd, T.; Minh Chau; Huq, A.; Syed, L.; Roy, S.; Thippana, A.; Shi, K.; Ko, U., A low power open multimedia application platform for 3G wireless, SOC Conference, 2003. Proceedings. IEEE International [Systems-on-Chip]
[26] Park, J.H.; Kim, I.K.; Kim, S.M.; Park, S.M.; Koo, B.T.; Shin, K.S.; Seo, K.B.; Cha, J.J., MPEG-4 video codec on an ARM core and AMBA, MPEG-4. 2001 Proceedings of Workshop and Exhibition on
[27]李大洪,影响地质雷达工作频率选择的若干因素,矿业安全与环保,2000,第27卷增刊:29～30
[28]Russell J.Lefever, John C.Kirk,Jr.,Raymond L.Durand, Thomas A.Durand, Signal Processor for Through-the-Wall, Focal Plane Array Radar, Part of the SPIE Conference on Signal Processing, Sensor Fusion and Target Recognition VII, Orlando, Florida, SPIE Vol:3374, April 1998:475～482
[29] 王庆江等,嵌入式系统及其开发领域典型特征分析,计算机应用研究,2002 年 04期
[30] 蒋亚群,张春元,arm 微处理器体系结构及其嵌入式 SOC,计算机工程,2002 年11 期
[31]居水荣,王效,万海涛,RISC 和 CISC 两种构架 MCU 的比较,微电子技术,2003年 03 期
[32] 潘瑜,孙友伟,傅丰林,基于 pci 总线的数据采集系统,计算机系统应用,2002 年12 期
[33] 姜薇,陈启美,王颖健,章德,基于 USB 微处理器的数据采集系统设计,仪器仪表学报,2002 年 S2 期
[34] 彭永胜,王太勇,范胜波,吴振勇,王双利,高品质抗混叠滤波器设计,西南交通大学学报,2003 年 05 期
[35]王铁勇,侯明善,吴盘龙,嵌入式操作系统μC/OS-II 的特点及应用,控制工程,2003年 01 期
[36] 刘国满,戴擎宇,高梅国,王鹏,实时操作系统 vxworks 在跟踪雷达系统中的应用,电子技术应用,2002 年 10 期
[37] Thompson, L.M., Using pSOS/sup +/ for embedded real-time computing, Compcon Spring '90. Intellectual Leverage. Digest of Papers. Thirty-Fifth IEEE Computer Society International Conference.
[38] 李禹,TWSR 的运动目标检测与定位,工科硕士论文,国防科技大学 2003
[39] 梁金千,张跃,甄成,Linux 设备驱动程序架构的研究,计算机工程与应用,2002年 08 期
[40] 陆尔东,邓利平,符意德,杨旭光,Linux 下的设备驱动及其管理机制,计算机应用,2003 年 01 期
[41] 陶易,黄春琳,基于 S3C2410 的嵌入式系统 LCD 驱动实现,湖南省首届研究生创新论坛论文集
[42]陈世利,孙墨杰,栗大超,靳世久,触摸屏的工作原理及典型应用,单片机与嵌入式系统应用,2002 年 02 期
[43]许荣斌,谢莹,朱永红,触摸屏校准常用算法分析,工业控制计算机,2006 年 04期
[44]Arnold Berger 著,吕骏译,嵌入式系统设计,电子工业出版社,2002.9
[45]邹思铁,嵌入式 Linux 设计与应用,清华大学出版衫,2002.1
[46]王田苗,嵌入式系统设计与实例开发,清华大学出版社,2002.9
[47]李驹光,ARM 应用系统开发祥解,清华大学出版社,2003.12
[48] Asawaree Kalavade and P. A. Subrahmanyam, “Hardware/Software Partitioning for Multifunction Systems”, IEEE Transactions on Computer-Aided Design of Integrated Circuits and System, VOL 17, NO. 9, September 1998.