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21st International Conference on VLSI Design (VLSI Design 2008)
Concurrent Multi-Dimensional Adaptation for Low-Power Operation in Wireless Devices
Hyderabad, India
January 04-January 08
ISBN: 0-7695-3083-4
ASCII Text
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Rajarajan Senguttuvan, Shreyas Sen, Abhijit Chatterjee, "Concurrent Multi-Dimensional Adaptation for Low-Power Operation in Wireless Devices," VLSI Design, International Conference on, pp. 65-70, 21st International Conference on VLSI Design (VLSI Design 2008), 2008.
 
 
BibTex
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@article{ 10.1109/VLSI.2008.101,
author = {Rajarajan Senguttuvan and Shreyas Sen and Abhijit Chatterjee},
title = {Concurrent Multi-Dimensional Adaptation for Low-Power Operation in Wireless Devices},
journal ={VLSI Design, International Conference on},
volume = {0},
year = {2008},
issn = {1063-9667},
pages = {65-70},
doi = {http://doi.ieeecomputersociety.org/10.1109/VLSI.2008.101},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - VLSI Design, International Conference on
TI - Concurrent Multi-Dimensional Adaptation for Low-Power Operation in Wireless Devices
SN - 1063-9667
SP65
EP70
A1 - Rajarajan Senguttuvan,
A1 - Shreyas Sen,
A1 - Abhijit Chatterjee,
PY - 2008
VL - 0
JA - VLSI Design, International Conference on
ER -
 
In this paper, we develop a multi dimensional adaptive power management approach for wireless systems that optimally trades off power vs. performance across temporally changing operating conditions by concurrently tuning control parameters in the RF and digital baseband components of the wireless device. A key contribution of this paper is the development of a multi dimensional optimal control law that determines how the various control parameters should be concurrently tuned to guarantee minimum power consumption across changing channel conditions without compromising overall system bit error rate. Simulation results indicate significant power savings in the receiver RF front end using the proposed approach in addition to power savings in the baseband processor itself.
Citation:
Rajarajan Senguttuvan, Shreyas Sen, Abhijit Chatterjee, "Concurrent Multi-Dimensional Adaptation for Low-Power Operation in Wireless Devices," vlsid, pp.65-70, 21st International Conference on VLSI Design (VLSI Design 2008), 2008
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