TY - GEN
T1 - Analysis of multiple contention slots MAC protocol in MIMO ad hoc networks
AU - Fei, Li
AU - Zhang, Xu
AU - Wang, Hao
AU - Gao, Qiang
PY - 2008
Y1 - 2008
N2 - Wireless ad hoc networks have been employed in pervasive computing, rescue and so on. Employing MIMO spatial multiplexing in ad hoc networks, multiple links in the same neighborhood could coexist and multiple RTSICTS contention slots are required to contest medium. The RTSICTS contention is a severe overhead that mitigates the performance improvement. The transmission power, which determines the number of neighboring nodes, also affects the RTSICTS contention efficiency. In this paper, the transmission power and contention slots number are optimized jointly to improve transport throughput based on a proposed analytical model.
AB - Wireless ad hoc networks have been employed in pervasive computing, rescue and so on. Employing MIMO spatial multiplexing in ad hoc networks, multiple links in the same neighborhood could coexist and multiple RTSICTS contention slots are required to contest medium. The RTSICTS contention is a severe overhead that mitigates the performance improvement. The transmission power, which determines the number of neighboring nodes, also affects the RTSICTS contention efficiency. In this paper, the transmission power and contention slots number are optimized jointly to improve transport throughput based on a proposed analytical model.
KW - MIMO Ad Hoc networks
KW - Multiple contention slots MAC protocol
KW - Performance optimization
KW - Transport throughput
UR - https://www.scopus.com/pages/publications/64049115899
U2 - 10.1109/ICPCA.2008.4783591
DO - 10.1109/ICPCA.2008.4783591
M3 - 会议稿件
AN - SCOPUS:64049115899
SN - 9781424420209
T3 - 2008 3rd International Conference on Pervasive Computing and Applications, ICPCA08
SP - 269
EP - 273
BT - 2008 3rd International Conference on Pervasive Computing and Applications, ICPCA08
T2 - 2008 3rd International Conference on Pervasive Computing and Applications, ICPCA08
Y2 - 6 October 2008 through 8 October 2008
ER -