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robust adaptive beamforming using worst-case performance optimization: a solution to the signal mismatch problem对应的程序代码,供大家学习使用。
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% Robust Beamforming Using Semidefinite Programming
% copyright Sergiy A. Vorobyov Alex B. Gershman; May 22 2001
% email: svor@mail.ece.mcmaster.ca
clear;
clc;
n_sampl=30;
n=10; % sensors
dl=0.5; % d/lambda
sqrt05 = sqrt(0.5);
tet= [30 50];
tet_s=3;
tet_s_r=3;
m = length(tet);
p = 1000;
SNR_dB = [-20 -19 -18 -17 -16 -15 -14 -13 -12 -11 -10 -9 -8 -7 ...
-6 -5 -4 -3 -2 -1 0 1 2 3 4 5];
%SNR_dB = [-20 -19.5 -19 -18.5 -18 -17.5 -17 -16.5 -16 -15.5 -15 -14.5 -14 -13.5 -13 -12.5...
% -12 -11.5 -11 -10.5 -10 -9.5 -9 -8.5 -8 -7.5 -7 -6.5 -6 -5.5 -5];
for i=1:length(SNR_dB) SNR(i) = 10^(SNR_dB(i)/10); end;
Am = exp(1i*2.0*[0:n-1]‘*pi*dl*sin(tet*pi/180.0)); % interf. steering matr.
SINRs=zeros(1length(SNR)); SINRr=zeros(1length(SNR));
SINRrob=zeros(1
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 3659 2016-06-28 10:26 demo3power.m
文件 714 2016-06-28 10:05 dsfrbfin.m
文件 1392 2016-06-28 10:05 robustbeam.m
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