干扰环境中蓝牙底层协议性能仿真及实验
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摘要
蓝牙技术是一种全球开放的无线通信标准，其目的是在各种便携式设备之间建立短距离，低功耗，低成本的无线连接，以实现设备间互用和互操作的性能。蓝牙系统工作在无需许可的ISM频段，是构建个人无线局域网（PWAN）的主导技术。
本文的主要工作集中在对各种干扰环境中蓝牙底层协议的性能进行分析和计算机仿真。作者首先以蓝牙规范1.1版本为基础，详细介绍和分析了蓝牙底层协议桟（无线层和基带规范）的具体内容。在此基础上，作者采用Systemview软件提供的各种功能模块建立了蓝牙系统模型, 仿真了蓝牙系统在AWGN信道中的性能。然后，通过建立模型，本文在理论上详细分析了AWGN信道和Rician衰落信道中蓝牙同信道干扰，邻信道干扰以及同频段IEEE802.11b干扰对蓝牙BER性能，数据以及语音链路性能的影响，并针对各种情况分别进行了详细的计算机仿真，其结果对蓝牙网络的铺设具有一定的指导意义。最后，作者还探讨了利用ROK101 007蓝牙模块和免费协议栈CStack建立蓝牙点对点试验系统的方案。制作了电路板并编写了简单设备发现应用程序。
BluetoothTM is a worldwide open standard of wireless communication, which is expected to establish common,short-range,low-power and low-cost wireless connection between myriad portable devices and ensure their interoperability. Bluetooth operates at license-freed ISM band and is generally regarded as the dominant technology to construct Personal Wireless Area Network(PWAN).
Based on Bluetooth Specification Version 1.1, this thesis presents detailed introduction and analysis on low-layer protocols of Bluetooth protocol stack. Systemview is adopted to simulate Bluetooth system. More efforts are focused on analysis and computer simulation of the cochannel interference and IEEE802.11b interference's impact on Bluetooth performance respectively in AWGN and Rician fading channel. Furthermore, the scheme of designing Bluetooth point-to-point experimental system with the ROK101 007 module and free Bluetooth protocol stack CStack is discussed. Results in this thesis provide valuable references for the deployment of Bluetooth networks.
本文的主要工作集中在对各种干扰环境中蓝牙底层协议的性能进行分析和计算机仿真。作者首先以蓝牙规范1.1版本为基础，详细介绍和分析了蓝牙底层协议桟（无线层和基带规范）的具体内容。在此基础上，作者采用Systemview软件提供的各种功能模块建立了蓝牙系统模型, 仿真了蓝牙系统在AWGN信道中的性能。然后，通过建立模型，本文在理论上详细分析了AWGN信道和Rician衰落信道中蓝牙同信道干扰，邻信道干扰以及同频段IEEE802.11b干扰对蓝牙BER性能，数据以及语音链路性能的影响，并针对各种情况分别进行了详细的计算机仿真，其结果对蓝牙网络的铺设具有一定的指导意义。最后，作者还探讨了利用ROK101 007蓝牙模块和免费协议栈CStack建立蓝牙点对点试验系统的方案。制作了电路板并编写了简单设备发现应用程序。
BluetoothTM is a worldwide open standard of wireless communication, which is expected to establish common,short-range,low-power and low-cost wireless connection between myriad portable devices and ensure their interoperability. Bluetooth operates at license-freed ISM band and is generally regarded as the dominant technology to construct Personal Wireless Area Network(PWAN).
Based on Bluetooth Specification Version 1.1, this thesis presents detailed introduction and analysis on low-layer protocols of Bluetooth protocol stack. Systemview is adopted to simulate Bluetooth system. More efforts are focused on analysis and computer simulation of the cochannel interference and IEEE802.11b interference's impact on Bluetooth performance respectively in AWGN and Rician fading channel. Furthermore, the scheme of designing Bluetooth point-to-point experimental system with the ROK101 007 module and free Bluetooth protocol stack CStack is discussed. Results in this thesis provide valuable references for the deployment of Bluetooth networks.
引文
[1] Bluetooth Core 1.0 specifications, available from http://www.bluetooth.com/.
[2] 金纯，许光辰，孙睿.《蓝牙技术》, 电子工业出版社，2001.
[3] Nathan J.Muller著，周正等译.《蓝牙揭密》.人民邮电出版社，2001年.
[4] 张孟顺. 蓝牙技术及在我国的应用前景(下)，电信技术，2001年第4期，pp.29-31.
[5] Souissis, Meihoferef. "Performance evaluation of a bleutooth network in the presence of adjacent and co-channel interference[A]". Proc.of IEEE Emerging Technologies Symposium: Broadband, Wireless Internet Access [C]. Richardson. TX, USA, April 10-11, 2000.
[6] S.Zures, W.Stahl, K.Matheus, and J.Haartsen, "Radio Network Performance of Bluetooth", in Proceeding of IEEE International Conference on Communication. ICC2000. New Orleans, LA. June 2000, Vol.3.pp 1563~1567
[7] 严德政，黄爱平等. 多个蓝牙匹克网共存的系统建模和性能分析. 通信学报, Vol. 23 No. 3, May 2002
[8] Djamel Sadok, Carlos de Morais Cordeiro, Dharma P. Agrawal. "Modeling and Evaluation of Bluetooth MAC Protocol", in IEEE ICT, Romania, June 2001.
[9] A. Soltanian and R.E. Van Dyck, "Physical layer performance for coexistence of Bluetooth and IEEE802.11b", Virginia Tech Symposium on Wireless Personal Communications. June 2001.
[10] IDC Bulletin "Burgeoning Bluetooth" Document #:21989 April 2000.
[11] 曲刚,许宗泽等.Bluetooth跳频算法及其性能分析.南京航天航空大学学报，Vol.33, No.6, Dec.2001:102-107
[12] 时和平，马季芳.蓝牙的网络结构和信道控制.中国数据通信，No.3, 2002:pp84-89.
[13] Andrew S.Tanenbaum. Computer Network. N.J.:Prentice Hall, 1996.
[14] Mobilian Corporation, Lansford, Jim "Wi-Fi (802.11b) and Bluetooth Simultaneous Operations: Characterizing the Problem", White Paper, November 2000
[15] Intersil Corporation - Prism Products, Jim Zyren, "Reliability of IEEE 802.11 Hi Rate DSSS WLANs in a High Density Bluetooth Environment", White Paper, June 8, 1999
[16] T.S.Rappaport. Wireless communications Principles& Practice. N.J.:Prentice Hall, 1996.
[17] 张贤达，保铮.通信信号处理.北京:国防工业出版社，2000.
[18] A. Kamerman, "Coexistence between Bluetooth and IEEE 802.11 CCK Solutions to Avoid Mutual Interference", White Paper, Lucent Technologies Bell Laboratories, Jan.1999.
[19] 郑淑丽，潘容容等. 蓝牙VS IEEE802.11 技术特点和应用.电脑知识与技术, NO.3,
2002:pp33-37
[20] J.G.Proakis and M.Salehi.Comtemporary Communication Systems Using Matlab, PWS Publishing Company.
[21] IEEE Std.802.11, IEEE Standard for Wireless LAN Medium Access Control（MAC）and Physical Layer(PHY) Specification, 2001 Edition.
[22] Lansford, J., R. Nevo and B. Monello, Wi-Fi (802.11b) and Bluetooth Simultaneous Operation: Characterizing the Problem, Mobilian Corporation, Hillsboro, OR, 2000
[23] R.Steele (Ed.), Mobile Radio Communications, JhonWiley&Sons Inc., 1996
[24] G.J.M.Janssen, P.A.Stiger and R.Prasad, "Wideband indoor channel measurements and BER analysis of frequency selective multipath channels at 2.4, 4.75 and 11.5GHz", IEEE Trans. Comm., pp.1272-1288, Oct. 1996.
[25] H.J.Zepernick and T.A.Wysocki, "Multipath channel parameters for the indoor radio at 2.4GHz ISM band", 49th IEEE Vech. Tech. Conf., vol.1, pp.190-193, 1999.
[26] S.C.Kim, H.L.Bertoni and M.Stern, "Pulse Propagation characteristics at 2.4GHz inside buildings", IEEE Trans. Veh. Tech., vol.45, pp.579-592, Aug. 1996.
[27] Elnoubi, S. "Analysis of GMSK with Two-Bit Differential Detection in Land Mobile Radio Channels", IEEE Transactions on Communication[legacy,pre-1988], Vol.35 Issue: 2, Feb 1987:pp237-240
[28] A. Kamerman, "Coexistence between Bluetooth and IEEE802.11 CCK solutions to avoid mutual interference," Lucent Technologies Bell Laboratories technical report, Jan. 1999.
[29] M.K.Simon and C.C.Wang, "Differential detection of Gaussian MSK in a mobile radio environment," IEEE Trans. Veh. Tech., pp.307-320, Nov. 1984.
[30] M.K.Simon and C.C.Wang, "Differential versus limiter discriminator detection of narrow-band FM," IEEE Trans. Comm., pp.1227-1234, Nov. 1983.
[31] M.J.E.Golay. "Complementary Series," IRE Trans. Information Theory, vol. IT-7, pp.82-87, Apr.1961.
[32] J.Haartsen, S.Zurbes. Bluetooth voice and data performance in 802.11 DS WLAN environment, SIG Publication, May 31,1999.
[33] J.Haartsen. "Considerations on link and system throughput of Bluetooth networks," Personal, Indoor and Mobile Radio Communications, 2000. PIMRC 2000. The 11th IEEE International Symposium on , Vol.2 , 2000 :pp1315 -1319.
[34] 苏雪莲.蓝牙产品及蓝牙芯片技术的发展.微电子技术, vol.30, No.4, Aug. 2002:pp1-10.
[35] 彭官忠，付士萍.蓝牙射频设计技术.半导体情报, vol.38, No.4, Aug. 2001:pp27-32.
[36] Ｅｒｉｃｓｓｏｎ.Ｂｌｕｅｔｏｏｔｈ ＲＯＫ101 007说明书
[2] 金纯，许光辰，孙睿.《蓝牙技术》, 电子工业出版社，2001.
[3] Nathan J.Muller著，周正等译.《蓝牙揭密》.人民邮电出版社，2001年.
[4] 张孟顺. 蓝牙技术及在我国的应用前景(下)，电信技术，2001年第4期，pp.29-31.
[5] Souissis, Meihoferef. "Performance evaluation of a bleutooth network in the presence of adjacent and co-channel interference[A]". Proc.of IEEE Emerging Technologies Symposium: Broadband, Wireless Internet Access [C]. Richardson. TX, USA, April 10-11, 2000.
[6] S.Zures, W.Stahl, K.Matheus, and J.Haartsen, "Radio Network Performance of Bluetooth", in Proceeding of IEEE International Conference on Communication. ICC2000. New Orleans, LA. June 2000, Vol.3.pp 1563~1567
[7] 严德政，黄爱平等. 多个蓝牙匹克网共存的系统建模和性能分析. 通信学报, Vol. 23 No. 3, May 2002
[8] Djamel Sadok, Carlos de Morais Cordeiro, Dharma P. Agrawal. "Modeling and Evaluation of Bluetooth MAC Protocol", in IEEE ICT, Romania, June 2001.
[9] A. Soltanian and R.E. Van Dyck, "Physical layer performance for coexistence of Bluetooth and IEEE802.11b", Virginia Tech Symposium on Wireless Personal Communications. June 2001.
[10] IDC Bulletin "Burgeoning Bluetooth" Document #:21989 April 2000.
[11] 曲刚,许宗泽等.Bluetooth跳频算法及其性能分析.南京航天航空大学学报，Vol.33, No.6, Dec.2001:102-107
[12] 时和平，马季芳.蓝牙的网络结构和信道控制.中国数据通信，No.3, 2002:pp84-89.
[13] Andrew S.Tanenbaum. Computer Network. N.J.:Prentice Hall, 1996.
[14] Mobilian Corporation, Lansford, Jim "Wi-Fi (802.11b) and Bluetooth Simultaneous Operations: Characterizing the Problem", White Paper, November 2000
[15] Intersil Corporation - Prism Products, Jim Zyren, "Reliability of IEEE 802.11 Hi Rate DSSS WLANs in a High Density Bluetooth Environment", White Paper, June 8, 1999
[16] T.S.Rappaport. Wireless communications Principles& Practice. N.J.:Prentice Hall, 1996.
[17] 张贤达，保铮.通信信号处理.北京:国防工业出版社，2000.
[18] A. Kamerman, "Coexistence between Bluetooth and IEEE 802.11 CCK Solutions to Avoid Mutual Interference", White Paper, Lucent Technologies Bell Laboratories, Jan.1999.
[19] 郑淑丽，潘容容等. 蓝牙VS IEEE802.11 技术特点和应用.电脑知识与技术, NO.3,
2002:pp33-37
[20] J.G.Proakis and M.Salehi.Comtemporary Communication Systems Using Matlab, PWS Publishing Company.
[21] IEEE Std.802.11, IEEE Standard for Wireless LAN Medium Access Control（MAC）and Physical Layer(PHY) Specification, 2001 Edition.
[22] Lansford, J., R. Nevo and B. Monello, Wi-Fi (802.11b) and Bluetooth Simultaneous Operation: Characterizing the Problem, Mobilian Corporation, Hillsboro, OR, 2000
[23] R.Steele (Ed.), Mobile Radio Communications, JhonWiley&Sons Inc., 1996
[24] G.J.M.Janssen, P.A.Stiger and R.Prasad, "Wideband indoor channel measurements and BER analysis of frequency selective multipath channels at 2.4, 4.75 and 11.5GHz", IEEE Trans. Comm., pp.1272-1288, Oct. 1996.
[25] H.J.Zepernick and T.A.Wysocki, "Multipath channel parameters for the indoor radio at 2.4GHz ISM band", 49th IEEE Vech. Tech. Conf., vol.1, pp.190-193, 1999.
[26] S.C.Kim, H.L.Bertoni and M.Stern, "Pulse Propagation characteristics at 2.4GHz inside buildings", IEEE Trans. Veh. Tech., vol.45, pp.579-592, Aug. 1996.
[27] Elnoubi, S. "Analysis of GMSK with Two-Bit Differential Detection in Land Mobile Radio Channels", IEEE Transactions on Communication[legacy,pre-1988], Vol.35 Issue: 2, Feb 1987:pp237-240
[28] A. Kamerman, "Coexistence between Bluetooth and IEEE802.11 CCK solutions to avoid mutual interference," Lucent Technologies Bell Laboratories technical report, Jan. 1999.
[29] M.K.Simon and C.C.Wang, "Differential detection of Gaussian MSK in a mobile radio environment," IEEE Trans. Veh. Tech., pp.307-320, Nov. 1984.
[30] M.K.Simon and C.C.Wang, "Differential versus limiter discriminator detection of narrow-band FM," IEEE Trans. Comm., pp.1227-1234, Nov. 1983.
[31] M.J.E.Golay. "Complementary Series," IRE Trans. Information Theory, vol. IT-7, pp.82-87, Apr.1961.
[32] J.Haartsen, S.Zurbes. Bluetooth voice and data performance in 802.11 DS WLAN environment, SIG Publication, May 31,1999.
[33] J.Haartsen. "Considerations on link and system throughput of Bluetooth networks," Personal, Indoor and Mobile Radio Communications, 2000. PIMRC 2000. The 11th IEEE International Symposium on , Vol.2 , 2000 :pp1315 -1319.
[34] 苏雪莲.蓝牙产品及蓝牙芯片技术的发展.微电子技术, vol.30, No.4, Aug. 2002:pp1-10.
[35] 彭官忠，付士萍.蓝牙射频设计技术.半导体情报, vol.38, No.4, Aug. 2001:pp27-32.
[36] Ｅｒｉｃｓｓｏｎ.Ｂｌｕｅｔｏｏｔｈ ＲＯＫ101 007说明书