www.gusucode.com > phased 案例源码 matlab代码程序 > phased/ElevationDirectivityPatternIsotropicAntennaElementExample.m
%% Restricted Elevation Directivity Pattern of Isotropic Antenna Element % Plot an elevation cut of directivity of an isotropic antenna element at % 45 degrees azimuth. Assume the operating frequency is 500 MHz. % Copyright 2015 The MathWorks, Inc. %% % Create the antenna element. fc = 500e6; sIso = phased.IsotropicAntennaElement('FrequencyRange',[100,900]*1e6); patternElevation(sIso,fc,45) %% % Plot a reduced range of elevation angles using the |Elevation| % parameter. patternElevation(sIso,fc,45,'Elevation',[-20:20])