TY - SER AU - FujII, Masaaki AU - Seol, Ji-Yun TI - Subarray-Processing Iterative Siso Multi-User Detection and Multi-Beam Directivity Control for Large-Scale Antenna Array in Quasi-Mililmeter-Wave Sdma Systems KW - Beam Forming KW - Inter-Beam Interference KW - Inter-User Interference ER -