Distributed H∞-based power control in a dynamic wireless network environment

Naveed Ul Hassan; Mohamad Assaad; Hamidou Tembine

doi:10.1109/LCOMM.2013.042313.130075

Distributed H^∞-based power control in a dynamic wireless network environment

Naveed Ul Hassan, Mohamad Assaad, Hamidou Tembine

Electrical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

In this letter, we develop a robust and decentralized power control strategy for a dynamic wireless network environment. All the transmitters and receivers are mobile and operate in the same frequency band creating interference. Consequently, we assume unpredictable probability distribution of SINRs and traffic arrivals. We model our problem as a stochastic control problem and use H^∞ control theory to develop a distributed power control algorithm that minimizes the queue backlog/delay. Our approach has a low computational complexity which makes it much suitable for practical implementation.

Original language	English (US)
Article number	6510551
Pages (from-to)	1124-1127
Number of pages	4
Journal	IEEE Communications Letters
Volume	17
Issue number	6
DOIs	https://doi.org/10.1109/LCOMM.2013.042313.130075
State	Published - 2013

Keywords

Distributed power control
H-infinity control
dynamic wireless network

ASJC Scopus subject areas

Modeling and Simulation
Computer Science Applications
Electrical and Electronic Engineering

Access to Document

10.1109/LCOMM.2013.042313.130075

Cite this

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