Space and network diversity combination for masked node collision resolution in wireless ad hoc network

CASIA OpenIR > 09年以前成果

	Space and network diversity combination for masked node collision resolution in wireless ad hoc network
	Wang, Zhigang ; Liu, Lichuan ; Zhou, MengChu
发表期刊	IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS
	2007-02-01
卷号	6 期号:2 页码:478-485
文章类型	Article
摘要	In wireless ad hoc networks, the traditional Carrier Sensing Multiple Access/Collision Avoidance protocol cannot solve the masked node problem, which affects the network performance greatly. Our proposed collision separation technique overcomes the shortcoming of the IEEE 802.11 Request-To-Send-Clear-to-Send handshake by combining the space diversity provided by the antenna array and network diversity provided by the Medium Access Control layer. In this work, the colliding packets caused by masked nodes are not discarded but stored and combined with the selected retransmission packets to separate the data from different nodes. The steady states of the nodes. in the network are analyzed via a Markov chain model. The network throughput and delay performance are also investigated. Compared to network assisted diversity multiple access, our proposed method can provide significantly higher throughput and lower delay.
关键词	Medium Access Control Csma/ca Collision Resolution And Separation Wireless Adhoc Network Diversity
WOS标题词	Science & Technology ; Technology
关键词[WOS]	ACCESS
收录类别	ISTP ; SCI
语种	英语
WOS研究方向	Engineering ; Telecommunications
WOS类目	Engineering, Electrical & Electronic ; Telecommunications
WOS记录号	WOS:000245205300013
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/9431
专题	09年以前成果
作者单位	1.Mississippi State Univ, Ctr Adv Vehicular Syst, Starkville, MS 39759 USA 2.No Illinois Univ, Dept Elect Engn, De Kalb, IL 60115 USA 3.New Jersey Inst Technol, Dept Elect & Comp Engn, Newark, NJ 07102 USA 4.Chinese Acad Sci, Inst Automat, Lab Complex Syst & Intelligence Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Wang, Zhigang,Liu, Lichuan,Zhou, MengChu. Space and network diversity combination for masked node collision resolution in wireless ad hoc network[J]. IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS,2007,6(2):478-485.
APA	Wang, Zhigang,Liu, Lichuan,&Zhou, MengChu.(2007).Space and network diversity combination for masked node collision resolution in wireless ad hoc network.IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS,6(2),478-485.
MLA	Wang, Zhigang,et al."Space and network diversity combination for masked node collision resolution in wireless ad hoc network".IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 6.2(2007):478-485.