@inproceedings{ac803e42f9ed4d3f8f7821cfc54efb92,
title = "Low complexity coordinated beamforming in 2-user MIMO systems",
abstract = "In this paper, We propose a new non-iterative coordinated beamforming scheme to obtain full multiplexing gain in 2-user MIMO systems. In order to find the beamforming and combining matrices, we solve a generalized eigenvector problem and describe how to find generalized eigenvectors according to the Gaussian broadcast channels. Selected simulation results show that the proposed method yields the same sum-rate performance as the iterative coordinated beamforming method with a lower complexity non-iterative computation of the beamforming and combining matrices. We also show that the proposed method can easily exploit selective gain by choosing the best combination of generalized eigenvectors.",
author = "Park, {Ki Hong} and Ko, {Young Chai} and Alouini, {Mohamed Slim} and Kim, {James S.}",
year = "2009",
doi = "10.1109/ICC.2009.5199150",
language = "English (US)",
isbn = "9781424434350",
series = "IEEE International Conference on Communications",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "Proceedings - 2009 IEEE International Conference on Communications, ICC 2009",
address = "United States",
note = "2009 IEEE International Conference on Communications, ICC 2009 ; Conference date: 14-06-2009 Through 18-06-2009",
}