Assuming that the same channel defined in Problem 19.2 is given and that no CSI is available at the transmitter, implement Monte Carlo simulations to estimate the achievable information capacity for: (a) BPSK input and (b) QPSK input.
Problem 19.2
Given a deterministic 3 × 4 MIMO channel
(a) Find all the nonzero singular values of H and the eigenvalues of HHH. (b) Give an equivalent representation with parallel channels. (c) When the transmitter allocates all its power to the strongest channel, this is known as transmitter beamforming [103]. Find the beamforming weights V for the
