Xue Jiang 0001 Jiayi Chen Hing-Cheung So Xingzhao Liu Large-Scale Robust Beamforming via ℓ<sub>∞</sub>-Minimization. 3824-3837 2018 66 IEEE Trans. Signal Process. 14 https://doi.org/10.1109/TSP.2018.2841887 db/journals/tsp/tsp66.html#JiangCSL18