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Resource Allocation in Multiantenna Systems under General Power Constraints
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Reference
International ITG Workshop on Smart Antennas (WSA),
Berlin, Germany,
Feb. 2009.
Abstract
We address the problem of jointly optimizing powers and receive beamformers in a wireless network subject to general power constraints. More precisely, we solve the max-min SIR-balancing problem by maximizing a weighted sum of utilities of the SIRs over the joint space of powers and receive beamformers. Thus, the paper extends the work of \cite{BocheSchubertSignalProc06} to noisy channels under general power constraints and to a larger class of utility functions. The proposed algorithm is shown to converge to a max-min SIR-balancing solution. It is not amenable to distributed implementation but the results presented in this paper provide a basis for the development of decentralized algorithmic solutions.
Subject area
Network / QoS Optimization
IEEEtran BibTeX-Entry
@inproceedings{FSK09raim,
author = "Angela Feistel and Slawomir Stanczak and Michal Kaliszan",
title = "{Resource Allocation in Multiantenna Systems under General Power Constraints}",
booktitle = "{International ITG Workshop on Smart Antennas (WSA)}",
address = "Berlin, Germany",
month = Feb,
year = "2009",
}
Last modified 19.02.2009 10:30
Fokusseminar 02.11.2012
