This code calculates the spectral efficincy achieved by the multi-user hybrid precoding.

In millimetre wave (mm-wave) communications, hybrid precoding is preferred which uses much less number of RF chains compared with the number of antenna elements. The conventional method selects the beamforming vectors at base station (BS) and t

关于混合域编码的一种迭代方法，以及同其他方法的比较，还有仿真-An iterative approach to mixed domain coding, and comparison with other methods, as well as simulation