Radiation pattern code needed.

Can someone please help me to plot a radiation pattern of a H-plane horn antenna in matlab. I have tried so many times but it doesn't work. Please share the code if somebody has it. thanks a bunch.

Answer 1

[RAGHUNATHRAJU DASHARATHA]

As per my understanding you want to plot the radiation pattern of a H-plane Horn Antenna in MATLAB

I will be demonstrating it using an example. First, I will create a H-plane Horn antenna and plot the radiation pattern for it. You can use the below code to verify that.

%% Antenna Properties  
 antennaObject = horn; 
antennaObject.FlareWidth = 0.25715; 
antennaObject.FlareHeight = 0.023782; 
% Show 
figure; 
show(antennaObject)  
 %%Antenna Analysis  
% Define plot frequency  
plotFrequency = 15*1e9; 
% Define frequency range  
freqRange = (13.5:0.15:16.5)*1e9; 
% Reference Impedance  
refImpedance = 50; 
% pattern 
figure; 
pattern(antennaObject, plotFrequency) 

For your reference kindly go through this link