www.gusucode.com > phased 案例源码 matlab代码程序 > phased/PolarPatternForShortDipoleAntennaExample.m
%% Polar Pattern Display with Title for Short-Dipole Antenna % Specify a short-dipole antenna with the dipole oriented along the % _z_-axis and operating at 250 MHz. Then, plot the antenna pattern using % |polarpattern| and specifying a title. %% % Create the short-dipole antenna element System object(TM). antenna = phased.ShortDipoleAntennaElement('FrequencyRange',[100e6,600e6],... 'AxisDirection','Z'); fc = 250.0e6; %% % Plot the polar pattern of the antenna for an elevation cut at 0° azimuth. v = pattern(antenna,fc,0,-90:90); polarpattern([-90:90],v,'TitleTopTextInterpreter','tex',... 'TitleTop','Elevation Cut (Azimuth Angle = 0^{\circ})');