www.gusucode.com > phased 案例源码 matlab代码程序 > phased/AzimuthCutCrossedDipoleAntennaPatternExample.m

    %% Azimuth-Cut of Crossed-Dipole Antenna Pattern
% Construct a crossed-dipole antenna element.
% Then, plot the pattern of the horizontal component of the field
% magnitude. Assume the antenna operating frequency is 1 GHz. Restrict the
% response to the range of azimuth angles from -70 to 70 degrees in 0.1
% degree increments. Set the elevation angle to 0 degrees.

% Copyright 2015 The MathWorks, Inc.

sCD = phased.CrossedDipoleAntennaElement('FrequencyRange',[0.5 1.5]*1e9);
fc = 1e9;
pattern(sCD,fc,[-70:0.1:70],0,...
    'Type','efield',...
    'CoordinateSystem','polar',...
    'Polarization','combined')