DocumentCode
2523110
Title
An enhanced CSMA-CA mechanism for multihop ad hoc networks
Author
Yao, Zhongbang ; Fan, Pingyi ; Cao, Zhigang
Author_Institution
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Volume
2
fYear
2004
fDate
29 Aug.-1 Sept. 2004
Firstpage
966
Abstract
We propose a two-dimensional (2D) Markov model, which considers packet losses, for carrier sense multiple access with collision avoidance (CSMA-CA) mechanism. Since the initial contention window (ICW) has great impact on the performance of CSMA-CA, we introduce an adjustable state parameter q(0\n\n\t\t
Keywords
Markov processes; ad hoc networks; carrier sense multiple access; telecommunication congestion control; wireless LAN; CSMA-CA; ICW; carrier sense multiple access-collision avoidance; initial contention window; multihop ad hoc network; two-dimensional Markov model; wireless LAN; wireless local area network; Access protocols; Ad hoc networks; Collision avoidance; Laboratories; Media Access Protocol; Mobile communication; Multiaccess communication; Spread spectrum communication; Telephone sets; Wireless sensor networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 2004 and the 5th International Symposium on Multi-Dimensional Mobile Communications Proceedings. The 2004 Joint Conference of the 10th Asia-Pacific Conference on
Print_ISBN
0-7803-8601-9
Type
conf
DOI
10.1109/APCC.2004.1391860
Filename
1391860
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