www.gusucode.com > phased 案例源码 matlab代码程序 > phased/PlotResponseULAExample.m
%% Plot Azimuth Response of 4-Element ULA % Construct a 4-element ULA of isotropic elements (the default) % and plot its azimuth response in % polar form. By default, the azimuth cut is at 0 degrees % elevation. Assume the operating frequency is 1 GHz and the % wave propagation speed is the speed of light. The nominal % element spacing is 1/2 meter which means that the array is undersampled % at this frequency. % Copyright 2015 The MathWorks, Inc. ha = phased.ULA(4); fc = 1e9; c = physconst('LightSpeed'); plotResponse(ha,fc,c,'RespCut','Az','Format','Polar');