Department of Electronic Engineering Shanghai Jiao Tong University Shanghai 200240 China;
Department of Electronic Engineering Shanghai Jiao Tong University Shanghai 200240 China;
Department of Electronic Engineering Shanghai Jiao Tong University Shanghai 200240 China;
Department of Electronic Engineering Shanghai Jiao Tong University Shanghai 200240 China;
TMAs; sideband radiation suppression; reconfigurable power dividers/combiner; direction finding; calibration method; space division multiple access;