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arXiv · 0704.2017

Large System Analysis of Game-Theoretic Power Control in UWB Wireless Networks with Rake Receivers

G. Bacci·M. Luise·H. V. Poor
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Abstract

This paper studies the performance of partial-Rake (PRake) receivers in impulse-radio ultrawideband wireless networks when an energy-efficient power control scheme is adopted. Due to the large bandwidth of the system, the multipath channel is assumed to be frequency-selective. By using noncooperative game-theoretic models and large system analysis, explicit expressions are derived in terms of network parameters to measure the effects of self- and multiple-access interference at a receiving access point. Performance of the PRake is compared in terms of achieved utilities and loss to that of the all-Rake receiver.

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G. Bacci, M. Luise, H. V. Poor. 2007-04-16. Large System Analysis of Game-Theoretic Power Control in UWB Wireless Networks with Rake Receivers. https://doi.org/10.1109/spawc.2007.4401311

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