中国邮电高校学报(英文)

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Asymptotic analysis for transmission capacity of wireless Ad-hoc networks

陈昌海1,尹长川2     

  1. Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • 收稿日期:2010-05-17 修回日期:2011-03-30 出版日期:2011-06-30 发布日期:2011-06-13
  • 通讯作者: 陈昌海 E-mail:chenchanghai@gmail.com
  • 基金资助:

    国家自然科学基金项目;国家重大科技专项;国家973项目

Asymptotic analysis for transmission capacity of wireless Ad-hoc networks

  1. Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:2010-05-17 Revised:2011-03-30 Online:2011-06-30 Published:2011-06-13
  • Contact: Chen Chang-Hai E-mail:chenchanghai@gmail.com
  • Supported by:

    National Natural Science Foundation of China;National S&T Major Program;National Basic Research Program of China

摘要:

This article puts forward a new solution to the bound of the outage probability and transmission capacity of Ad-hoc networks. For the proofs of the upper and lower bounds are too complex, a much easier way is introduced to get the same results, and by using Taylor series, the asymptotic bound is derived. By comparing with the simulation results, we found that the asymptotic bound is sufficient accurate when the network parameters are selected properly, and is tighter than the upper and lower bounds.

关键词:

Ad-hoc, transmission capacity, lower and upper bounds, asymptotic bound

Abstract:

This article puts forward a new solution to the bound of the outage probability and transmission capacity of Ad-hoc networks. For the proofs of the upper and lower bounds are too complex, a much easier way is introduced to get the same results, and by using Taylor series, the asymptotic bound is derived. By comparing with the simulation results, we found that the asymptotic bound is sufficient accurate when the network parameters are selected properly, and is tighter than the upper and lower bounds.

Key words:

Ad-hoc, transmission capacity, lower and upper bounds, asymptotic bound