@inproceedings{e00c1ef4278d4edb80917722ae1c1f3e,
title = "Novel node pair selection algorithms for sum-rate enhancement in MIMO interference channel",
abstract = "In multiple-input multiple-output(MIMO) interference channel, multiple transmitters and receivers communicate simultaneously as a pair. We establish the metric for node pair selection algorithm to maximize the sum rate in MIMO interference channel. In this paper, by adjusting node pairs properly, we show that the sum rate can be enhanced. We propose two different node pair selection algorithms to improve the sum rate of MIMO interference channel. Firstly, we propose an optimum node pair selection algorithm by formulating a node pair selection metric to select the best node pairs among all possible node pairs. Then we propose a sub-optimum node pair selection algorithm to lower computational complexity. We confirm from some numerical simulations that the proposed algorithms offer significant sum rate enhancement compared to the case when node pair selection is not considered.",
keywords = "MIMO interference channel, interference mitigating scheme, node pair selection, sum rate",
author = "Kim, {Myeong Jin} and Lee, {Hyun Ho} and Ko, {Young Chai} and Seungkeun Park",
year = "2011",
doi = "10.1109/ICICS.2011.6174247",
language = "English",
isbn = "9781457700309",
series = "ICICS 2011 - 8th International Conference on Information, Communications and Signal Processing",
booktitle = "ICICS 2011 - 8th International Conference on Information, Communications and Signal Processing",
note = "8th International Conference on Information, Communications and Signal Processing, ICICS 2011 ; Conference date: 13-12-2011 Through 16-12-2011",
}