Resource Allocation and Interference Mitigation Techniques for Cooperative Multi-Antenna and Spread Spectrum Wireless Networks
Information Theory
2013-01-28 v1 math.IT
Abstract
This chapter presents joint interference suppression and power allocation algorithms for DS-CDMA and MIMO networks with multiple hops and amplify-and-forward and decode-and-forward (DF) protocols. A scheme for joint allocation of power levels across the relays and linear interference suppression is proposed. We also consider another strategy for joint interference suppression and relay selection that maximizes the diversity available in the system. Simulations show that the proposed cross-layer optimization algorithms obtain significant gains in capacity and performance over existing schemes.
Cite
@article{arxiv.1301.5912,
title = {Resource Allocation and Interference Mitigation Techniques for Cooperative Multi-Antenna and Spread Spectrum Wireless Networks},
author = {Patrick Clarke and Rodrigo C. de Lamare},
journal= {arXiv preprint arXiv:1301.5912},
year = {2013}
}
Comments
10 figures. arXiv admin note: substantial text overlap with arXiv:1301.0094