Fairness Considerations in Full-Duplex MIMO Interference Channels

In this paper, we address the proportional fair (PF) issue of a K link full-duplex (FD) multiple-input multiple-output (MIMO) interference channel, where each link consists of two FD nodes exchanging information simultaneously. The nodes in each pair suffer from self-interference due to operating in FD mode, and inter-user interference from the nodes in other links due to simultaneous transmission from each link. The PF issue is important for networks with asymmetric topology and/or asymmetric traffic demands. We demonstrate that the proposed algorithm provides a good trade-off between sum achievable rate and rate distribution for asymmetric links, and moreover we show that the sum-rate achieved by FD mode is higher than the sum-rate achieved by baseline half-duplex (HD) schemes.

Citation

Cirik, A. and Rong, Y. and Hua, Y. and Latva-aho, M. 2015. Fairness Considerations in Full-Duplex MIMO Interference Channels, in Gray, D. (ed), Proceedings of the 40th IEEE International Conference on Acoustics, Speech, and Signal Processing, Apr 19-24 2015, pp. 3058-3062. Brisbane, Australia: IEEE.

Source Title

Proceedings of the 40th IEEE International Conference on Acoustics, Speech, and Signal Processing

DOI

10.1109/ICASSP.2015.7178533

ISBN

978-1-4673-6996-1

School

Department of Electrical and Computer Engineering

Remarks

Copyright © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

URI

http://hdl.handle.net/20.500.11937/44769

Collection

Curtin Research Publications