%0 Journal Article
%T Markov Model of DCF Protocol Based on Fixed Slot in Multi-Hop Ad Hoc Networks<br>基于定长时隙的多跳Ad Hoc网络DCF协议马尔可夫链模型
%A LEI Lei
%A XU Zong-Ze
%A CAI Wei-Ling
%A <br>雷磊
%A 许宗泽
%A 蔡维玲
%J 软件学报
%D 2010
%I 
%X This paper points out the limitations of the existing Markov model of DCF protocol based on un-fixed slot in ad hoc networks, and analyzes the difficulty of the modeling of DCF protocol in multi-hop ad hoc networks in detail. On the basis of this, this paper proposes a Markov model of DCF protocol based on fixed slot in multi-hop ad hoc networks. By solving this model, the theoretic value which reflects the saturated throughput performance of multi-hop ad hoc networks is obtained. The effectiveness of this model is demonstrated by the simulations in GloMoSim environment.
%K ad hoc network
%K DCF protocol
%K model
%K fixed slot
%K Markov chain<br>ad
%K hoc
%K 网络
%K DCF
%K 协议
%K 模型
%K 定长时隙
%K 马尔可夫链
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=F7F6D06C327C9686016B6494FB0E8BF6&yid=140ECF96957D60B2&vid=659D3B06EBF534A7&iid=38B194292C032A66&sid=2497388423811B81&eid=F6467E7C54ED952D&journal_id=1000-9825&journal_name=软件学报&referenced_num=0&reference_num=15