www.gusucode.com > phased 案例源码 matlab代码程序 > phased/CovarianceMatrixForTwoCorrelatedSignalsWith10DBSNRExample.m
%% Covariance Matrix for Two Correlated Signals with 10 dB SNR % Compute the covariance matrix for a 3-element half-wavelength spaced line % array when there is some correlation between two signals. The correlation % can model, for example, multipath propagation caused by reflection from a % surface. Assume an additive noise power value of –10 dB. N = 3; d = 0.5; elementPos = (0:N-1)*d; scov = [1, 0.8; 0.8, 1]; xcov = sensorcov(elementPos,[30 35],db2pow(-10),scov)