DocumentCode
496420
Title
Joint routing, MAC, and link layer optimization in virtual MIMO sensor networks
Author
Jianwu Zhang ; Yefan Chen ; Jiji Zhang
Author_Institution
Institute of Communication and Information System, Hangzhou Dianzi University, 310018, China
fYear
2006
fDate
6-9 Nov. 2006
Firstpage
1
Lastpage
3
Abstract
In this paper, joint routing, MAC and link layer optimization based on virtual MIMO techniques in wireless sensor networks (WSNs) is studied. The minimum energy consumption as well as the optimum routing, MAC and link layer parameters are obtained by this cross-layer optimization. For the purpose of approaching the realistic system model, we extend the single source node into multiple source nodes, and analyze the optimal routing of minimizing total energy and transmission energy with or without the link adaptation in detail. The energy efficiency of different systems is also compared.
Keywords
MIMO; cross-layer optimization; energy minimum routing; wireless sensor networks (WSNs);
fLanguage
English
Publisher
iet
Conference_Titel
Wireless, Mobile and Multimedia Networks, 2006 IET International Conference on
Conference_Location
hangzhou, China
ISSN
0537-9989
Print_ISBN
0-86341-644-6
Type
conf
Filename
5195352
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