NDLI: Non-cooperative game for power allocation in interfering wireless networks

Content Provider	IEEE Xplore Digital Library
Author	Tam, W.P. Lok, T.M.
Copyright Year	2009
Description	Author affiliation: Department of Information Engineering The Chinese University of Hong Kong, Hong Kong (Tam, W.P.; Lok, T.M.)
Abstract	We investigate the power allocation problem in interfering wireless networks. In the network, there are multiple sources with each transmitting to multiple destinations. By proposing a game, we are able to allocate power for each destination in a distributed way. Due to the possibility that the feasible set can be empty, our game can terminate the power allocation process upon detecting any infeasibility. We show that our game allocates power in a way such that the total transmit power is minimized. In general, the game works for interfering networks with arbitrary interference cancellation for the transmissions from the same source. As examples, we consider two schemes, namely interference transmission and cooperative broadcasting interference transmission. For converging cases, the schemes require within 60 iterations for convergence for over 90% of realizations. For cases without feasible solutions, the schemes require within 6 iterations for detecting the infeasibility for over 90% of realizations.
Starting Page	1221
Ending Page	1225
File Size	267197
Page Count	5
File Format	PDF
ISBN	9781424451227
e-ISBN	9781424451234
DOI	10.1109/PIMRC.2009.5449791
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-09-13
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wireless networks Interference cancellation Power control Broadcasting Quality of service Fading Power engineering and energy Frequency Base stations Distributed algorithms
Content Type	Text
Resource Type	Article

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