Zhiyuan Jiang, Sheng Zhou, Zhisheng Niu. Discrete Spatial Compression beyond Beamspace Channel Sparsity Based on Branch-and-Bound. In 2018 IEEE International Conference on Communications, ICC 2018, Kansas City, MO, USA, May 20-24, 2018. pages 1-6, IEEE, 2018. [doi]
Abstract is missing.