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Power Control for IEEE 802.11 Ad Hoc Networks: Issues and A New Algorithm
Kaohsiung, Taiwan October 06-October 09
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICPP.2003.12405872003 International Conference on Para ...
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Xiao-Hui Lin, Yu-Kwong Kwok, Vincent K. N. Lau, "Power Control for IEEE 802.11 Ad Hoc Networks: Issues and A New Algorithm," Parallel Processing, International Conference on, pp. 249, 2003 International Conference on Parallel Processing (ICPP'03), 2003.
 
 
BibTex
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@article{ 10.1109/ICPP.2003.1240587,
author = {Xiao-Hui Lin and Yu-Kwong Kwok and Vincent K. N. Lau},
title = {Power Control for IEEE 802.11 Ad Hoc Networks: Issues and A New Algorithm},
journal ={Parallel Processing, International Conference on},
volume = {0},
year = {2003},
issn = {0190-3918},
pages = {249},
doi = {http://doi.ieeecomputersociety.org/10.1109/ICPP.2003.1240587},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Parallel Processing, International Conference on
TI - Power Control for IEEE 802.11 Ad Hoc Networks: Issues and A New Algorithm
SN - 0190-3918
SP
EP
A1 - Xiao-Hui Lin,
A1 - Yu-Kwong Kwok,
A1 - Vincent K. N. Lau,
PY - 2003
KW - power control
KW - ad hoc networks
KW - IEEE 802.11
KW - medium access control
VL - 0
JA - Parallel Processing, International Conference on
ER -
 
Xiao-Hui Lin, The University of Hong Kong
Yu-Kwong Kwok, The University of Hong Kong
Vincent K. N. Lau, The University of Hong Kong
In this paper, we propose an enhancement to the original MAC (multiple access control) protocol in the IEEE 802.11 standard by improving the handshake mechanism and adding one more separate power control channel. With the control channel, the receiver notifies its neighbors about the noise tolerance. Thus, the neighbors can adjust their transmission power levels to avoid packet collision at the receiver. Through extensive simulations on the NS-2 platform, our power control mechanism is found to be effective in that network throughput can be increased by about 10%.
Index Terms:
power control, ad hoc networks, IEEE 802.11, medium access control
Citation:
Xiao-Hui Lin, Yu-Kwong Kwok, Vincent K. N. Lau, "Power Control for IEEE 802.11 Ad Hoc Networks: Issues and A New Algorithm," icpp, pp.249, 2003 International Conference on Parallel Processing (ICPP'03), 2003
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