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Mathematical Problems in Engineering
Volume 2013, Article ID 508014, 10 pages
http://dx.doi.org/10.1155/2013/508014
Research Article

Tightness of Semidefinite Programming Relaxation to Robust Transmit Beamforming with SINR Constraints

Department of Applied Mathematics, Shanghai University of Finance & Economics, Shanghai 200433, China

Received 21 June 2013; Revised 20 October 2013; Accepted 23 October 2013

Academic Editor: John Gunnar Carlsson

Copyright © 2013 Yanjun Wang and Ruizhi Shi. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Yanjun Wang and Ruizhi Shi, “Tightness of Semidefinite Programming Relaxation to Robust Transmit Beamforming with SINR Constraints,” Mathematical Problems in Engineering, vol. 2013, Article ID 508014, 10 pages, 2013. https://doi.org/10.1155/2013/508014.