MIMO信道容量的Matlab仿真程序

MIMO信道容量的Matlab仿真程序

%% Simulation of Capacity of MIMO channel
% Author: alpswy
% Email: alpswy@gmail.com
% Revise History:
%   2009-08-22 Created

%% Parameters for normal simulation
ChanType = 'Rayleigh'; % AWGN, Rayleigh, CorrRayleigh, Rice
LOOP = 10000; % number of channel tap samples
const = 1/sqrt(2); % constant number
NT = 4; % number of receive antennas
NR = 4; % number of transmit antennas
SNRdB = 10; % SNR in dB
SNRdec = 10^(0.1*SNRdB); % SNR in decibel

%% Parameters for displaying
numGroup = 100; % variable used to count samples
Range_MIN = 0; % minimum value of figure
Range_MAX = 6; % maximum value of figure

%% Parameters for simulation of correlation of channel
rho_t = 0;
rho_r = 0;

%% Parameters for simulation of Rice channel
K = 1; % Rice factor
D = sqrt(K);