SUI_parameters.m

function [Delay_us,Power_dB,K_factor,Doppler_shift_Hz,Ant_corr,Fnorm_dB]=SUI_parameters(ch_no)
% SUI Channel Parameters
%  Inputs:
%     ch_no          : channel scenario number
%  Ouptuts:
%    Delay_us        : tap delay[us]
%    Power_dB        : power in each tap[dB]
%    K_factor        : Ricean K-factor in linear scale
%    Doppler_shift_Hz: Doppler maximal frequency parameter[Hz]
%    Ant_corr        : antenna correlation (envelope correlation coefficient)
%    Fnorm_dB        : gain normalization factor[dB]

%MIMO-OFDM Wireless Communications with MATLAB¢ç   Yong Soo Cho, Jaekwon Kim, Won Young Yang and Chung G. Kang
%2010 John Wiley & Sons (Asia) Pte Ltd

if ch_no<1||ch_no>6,  error('Not supports channnel number');  end
Delays = [0 0.4 0.9; 0 0.4 1.1; 0 0.4 0.9; 0 1.5 4; 0 4 10; 0 14 20];
Powers = [0 -15 -20; 0 -12 -15; 0 -5 -10; 0 -4 -8; 0 -5 -10; 0 -10 -14]; 
Ks = [4 0 0; 2 0 0; 1 0 0; 0 0 0; 0 0 0; 0 0 0];
Dopplers = [0.4 0.3 0.5; 0.2 0.15 0.25; 0.4 0.3 0.5; 
            0.2 0.15 0.25; 2 1.5 2.5; 0.4 0.3 0.5];
Ant_corrs = [0.7 0.5 0.4 0.3 0.5 0.3];
Fnorms = [-0.1771 -0.393 -1.5113 -1.9218 -1.5113 -0.5683];
Delay_us= Delays(ch_no,:); Power_dB= Powers(ch_no,:); K_factor= Ks(ch_no,:);
Doppler_shift_Hz= Dopplers(ch_no,:); 
Ant_corr= Ant_corrs(ch_no);  Fnorm_dB= Fnorms(ch_no);