期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

基于CDMA的无线传感器网络误码率分析 被引量：1

BER of Wireless Sensor Network Based on CDMA
下载PDF
导出
摘要 为了分析多址干扰和节点干扰对CDMA无线传感器网络的影响,在考虑传输距离、传输速率、阴影效应、节点密度等影响的基础上,通过Matlab对误码率(BER)进行了仿真。仿真结果表明,CDMA在物理层对抵抗干扰和节约能量具有良好的性能。 The multiple access interference （MAD and node interference （NI） are evaluated based on CDMA in wireless sensor network （WSN）. The effects of transmission distance, rate, shadowed environment, node density are considered, and the bit error rate （BER） is simulated by Matlab. The simulation results indicate that CDMA can be used for saving energy and reducing interference in physical layer.
作者 段廷勇 胡兵
机构地区 桂林电子科技大学
出处 《现代电子技术》 2011年第3期53-55,共3页 Modern Electronics Technique
关键词 误码率 CDMA无线传感器网络 多径干扰 能量损耗 BER CDMA wireless sensor network multipath interference energy consumption
分类号 TN915-34 [电子电信—通信与信息系统]
  • 相关文献

参考文献6

  • 1HONG D H, CHOIC H. Multi criteria fuzzy decision making problems based on vague set theory [J]. Fuzzy Sets and Systems, 2000, 67(2):103-113.
  • 2欧杰峰,刘兴华.基于CDMA模块的无线传感器网络网关的实现[J].计算机工程,2007,33(1):115-116. 被引量：18
  • 3LIU B H. Using frequency division to reduce MAI in DSCDMA wireless sensor networks [J].IEEE Communications Society, 2005, 2: 657-663.
  • 4LIU B H, BULUSU N, PHAM H, et al. CSMAC: a novel DS-CDMA based MAC protocol for wireless sensor networks [J].Proceedings of the 47th IEEE Global Telecommunications Conference (Globecom 2004), Workshop on Wireless Ad Hoc and Sensor Networks. Dallas, Texas USA: IEEE, 2004: 33-38.
  • 5崔莉,鞠海玲,苗勇,李天璞,刘巍,赵泽.无线传感器网络研究进展[J].计算机研究与发展,2005,42(1):163-174. 被引量：730
  • 6于海滨.智能无线传感器网络系统[M].北京:科学出版社,2005.

二级参考文献87

  • 1The Cricket Indoor Location System. http://cricket. csail. mit.edu/.
  • 2R. J. Fontana. E. Richley. J. A. Barney. Commercialization of an ultra wideband precision asset location system. IEEE Conf. on Ultra Wideband Systems and Technologies. Reston. VA. 2003.
  • 3Loren Schwiebert. Sandeep K. S. Gupta. Jennifer Weinmann.Research challenges in wireless networks of biomedical sensors.The 7th annual international conference on Mobile computing and neworking. Rome. Italy. 2001.
  • 4I. F. Akyildiz. et al.A Survey on Sensor Networks. IEEE Communications Magazine. 2002. (8) : 102 - 114.
  • 5Holger Karl. Andreas Willig. A short survey of wireless sensor networks. TKN. Tech Rep: TKN-03-018. 2003.
  • 6K. D. Wong. Physical layer considerations for wireless sensor networks networking. IEEE Int'l Conf. on Sensing and Control.Taipei. 2004.
  • 7L. C. Zhong. J. Rabaey. C. L. Guo. et al. Data link layer design for wireless sensor networks. Communications for Network-Centric Operations. Creating the Information Force.Washington. 2001.
  • 8C. Guo. L. C. Zhong. J. M. Rabaey. Low power distributed MAC for ad hoc sensor radio networks. IEEE Global Telecommunications Conf. (GLOBECOM'01). San Antonio. TXUSA. 2001.
  • 9Q. F. Jiang. D. Manivannan. Routing protocols for sensor networks. The 1st IEEE Consumer Communications and Networking Conf.. Las Vegas NV. USA. 2004.
  • 10M. Rahimi. H. Shah. G. S. Sukhatme. et al.Studying the feasibility of energy harvesting in a mobile sensor network. The 2003 Int'l Conf. on Robotics & Automation. Taipei. 2003.

共引文献743

同被引文献14

引证文献1

二级引证文献7

现代电子技术
2011年 第3期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部