Adrian Schad, Ka Lung Law, Marius Pesavento. A convex inner approximation technique for rank-two beamforming in multicasting relay networks. In Proceedings of the 20th European Signal Processing Conference, EUSIPCO 2012, Bucharest, Romania, August 27-31, 2012. pages 1369-1373, IEEE, 2012. [doi]
Abstract is missing.