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

Simulation and analysis of node throughput using smart antenna in wireless mesh networks 被引量：2

Simulation and analysis of node throughput using smart antenna in wireless mesh networks
原文传递
导出
摘要 Smart antenna technology is introduced to wireless mesh networks. Smart antennas based wider-range access medium access control （MAC） protocol （SWAMP） is used as MAC protocol for IEEE 802.11 mesh networks in this study. The calculation method of node throughput in chain and arbitrary topology is proposed under nodes fairness guarantee. Network scale and interference among nodes are key factors that influence node throughput. Node distribution pattern near the gateway also affects the node throughput. Experiment based on network simulator-2 （NS-2） simulation platform compares node throughput between smart antenna scenario and omni-antenna scenario. As smart antenna technology reduces the bottle collision domain, node throughput increases observably. Smart antenna technology is introduced to wireless mesh networks. Smart antennas based wider-range access medium access control （MAC） protocol （SWAMP） is used as MAC protocol for IEEE 802.11 mesh networks in this study. The calculation method of node throughput in chain and arbitrary topology is proposed under nodes fairness guarantee. Network scale and interference among nodes are key factors that influence node throughput. Node distribution pattern near the gateway also affects the node throughput. Experiment based on network simulator-2 （NS-2） simulation platform compares node throughput between smart antenna scenario and omni-antenna scenario. As smart antenna technology reduces the bottle collision domain, node throughput increases observably.
作者 ZHANG Yong WEI Yi-fei ZHANG Li-kun SONG Jun-de
机构地区 School of Electronic Engineedng The Translation Department of the Second Artillery Troops of PLA
出处 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2007年第2期28-32,50,共6页 中国邮电高校学报（英文版）
关键词 wireless mesh networks THROUGHPUT smart antenna wireless mesh networks, throughput, smart antenna
分类号 TN929.5 [电子电信—通信与信息系统]
  • 相关文献

参考文献1

二级参考文献3

共引文献2

同被引文献14

  • 1张勇,蔡杰,宋梅,宋俊德.无线mesh网络公平性研究[J].中国科学技术大学学报,2007,37(2):164-170. 被引量：7
  • 2Whitehead P. Mesh networks: a new architecture for broadband wireless access systems [ C]//Radio and Wireless Conference 2000 (RAWCON 2000). Denver: IEEE Press, 2000: 43-46.
  • 3Bruno R, Conti M, Gregori E. Mesh networks: commodity multihop Ad hoc networks [J ]. IEEE Communications Magazine, 2005, 43(3): 123-131.
  • 4Ian F A, Wang Xudong, Wang Weilin. Wireless mesh networks: a survey[J]. Computer Networks, 2005, 47 (4) : 445-487.
  • 5Gupta P, Kumar P R. The capacity of wireless networks [J]. Information Theory, IEEE Transactions on, 2000, 46(2) : 388-404.
  • 6Liu B, Liu Z, Towsley D. On the capacity of hybrid wireless networks [ C ]// IEEE INFOCOM 2003. San Francisco: IEEE Press, 2003: 706-717.
  • 7Zemlianov A, Veciana G D. Capacity of Ad hoc wireless networks with infrastructure support [ J ]. IEEE Journal on Selected Areas in Communications, 2005, 23 (3): 657-667.
  • 8Kozat U C, Tassiulas L. Throughput capacity of random Ad hoc networks with infrastructure support[C]//Proceedings MobiCom 2003. San Diego: ACM, 2003: 55- 65.
  • 9Grossglauser M, Tse D N C. Mobility increases the capacity of Ad-hoc wireless networks [ J ]. IEEE/ACM Transactions on Networking, 2002, 10(4) : 477-486.
  • 10Jun J, Sichitiu M L. The nominal capacity of wireless mesh networks [ J ]. IEEE Wireless Communications, 2003, 10(5): 8-14.

引证文献2

二级引证文献3

The Journal of China Universities of Posts and Telecommunications
2007年 第2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