... 7.8320MATLAB CODEclear;clc;Mt = 4;Mr = Mt;rho_dB = 10; rho = 10. ^(rho_dB /10) ;for k = 1:length(rho)for i = 1 :100 00 2 4 6 8 10 12 14 16 18 2005 10 152025ρ (dB)CCergodic Mt = Mr = 1Cout ... converging to a single number.MATLAB CODEclear;clc;Mt = 8;Mr = Mt;rho_dB = 10; rho = 10. ^(rho_dB /10) ;for i = 1 :100 0H = wgn(Mr,Mt,0,’dBW’,’complex’);[F, L, M] = svd(H);for j = 1:min(Mt,Mr)sigma(j) ... = mean(C);end(b) clear;clc;Mt = 4;Mr = Mt;rho_dB = [0:20];rho = 10. ^(rho_dB /10) ;for k = 1:length(rho)for i = 1 :100 0H = wgn(Mr,Mt,0,’dBW’,’complex’);[F, L, M] = svd(H);for j = 1:min(Mt,Mr)sigma(j)...