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人体局域网调制解调方式研究

Exploration of modulation and demodulation for the body area networks
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摘要 调制解调模块是人体局域网(BAN)基带传输系统的组成部分,它对整个系统的误码率性能具有重要影响。根据IEEE BAN协议的初步建议,对π/2-DBPSK和π/4-DQPSK2种调制方式进行了理论研究和仿真分析,根据得到的误码率曲线,探讨了2种调制方式在不同情况下的选择问题。 Abstract ： Modem module is an integral part of BAN baseband transmission system. It exerts an important influence for BER performance of the entire system. According to the preliminary recommendations of the IEEE BAN agreement, We carried out theoretical research and simulation analysis for π/2-DBPSK and π/4-DQPSK and investigated choice of the two modulations according to the BER curve in different situations.
作者 唐科 林金朝 李国权 李杰骁 彭琦
机构地区 重庆邮电大学检测电路与信息传输系统研究所
出处 《数字通信》 2013年第3期8-10,共3页 Digital Communications and Networks
基金 2011工信部物联网专项 国家自然科学基金(61102075) 重庆自然科学基金(CSTC2011BB2142) 重庆教委科学技术研究项目(KJ120507)
关键词 人体局域网 π/2-DBPSK Π/4-DQPSK 误码率 BAN, π-DBPSK, π/4-DQPSK, BER
分类号 TN915.05 [电子电信—通信与信息系统]
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参考文献6

  • 1KARAOGUZ J. High rate wireless personal area networks [J]. IEEE Comm. Magazine,2001,39(12) :96-102.
  • 2樊昌信,曹丽娜.通信原理[M].6版.北京:国防工业出版社,2008.
  • 3许波,贺鹏飞,段嗣妍.无线体域网信道特性研究[J].电信科学,2011,27(3):78-84. 被引量：9
  • 4严春美,吕晓荣,许云红.移动医疗服务技术研究进展与发展前景[J].传感器与微系统,2013,32(2):1-3. 被引量：31
  • 5LEONARD E M, JHONG S L. BER expressions for dif- ferentially detected π/4-DQPSK modulation [ J ]. IEEE Transactions on Communication, 1998 ( 1 ) :71-81.
  • 6FLOYD M G. A BPSK/QPSK timing-error detector for sampled receivers[ J]. IEEE Transactions on Communica- tions, 1986 ( 5 ) :423 429.

二级参考文献21

  • 1Cao Huasong, Leung V, Chow C, et al. Enabling technologies for wireless body area networks: A survey and outlook. IEEE Communications Magazine,2009,47(12):84-93.
  • 2Astri W, Li Huanbang, Kohno Ryuji. Standardization for body area networks. IEICE Transactions on Communications,2009, E92-B(2): 366-372.
  • 3IEEE P802.15-08-0780-09-006.Channel model for body area network(BAN), 2009.
  • 4Katayama Norihiko,Takizawa Kenichi, Aoyagi Takahiro, et al. Channel model on various frequency hands for wearable Body Area Network. In: 1st International Symposium on Applied Sciences in Biomedical and Communication Technologies, Aalborg ,2008.
  • 5Cotton S L, Scanlon W G. An experimental investigation into the influence of user state and environment on fading characteristics in wireless body area networks at 2.45 GHz. IEEE Transactions on Wireless Communications,2009,8(1):6-12.
  • 6盛楠,钱良.无线体域网信道模型及同步技术研究.上海交通大学论文.2009.
  • 7IEEE 802.15-08-0416-02-0006.Channel models for wearable and implantable WBANs, 2008.
  • 8Ghannoum H, Roblin C, Begaud X. Investigation and modeling of the UWB on-body propagation channel. Wireless Personal Communications,2010,52(1): 17 -28.
  • 9Yuce Mehmet R Wearable and implantable wireless body area networks. Recent Patents on Electrical Engineering,2009,2 (2): 115-124.
  • 10Viittala H,Hamalainen M, Iinatti J, et al. Different experimental WBAN channel models and IEEE802.15.6 models: comparison and effects. In: 2nd International Symposium on Applied Sciences in Biomedical and Communication Technologies, Bratislava. 2009.

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数字通信
2013年 第3期

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