Antenna 3D radiation pattern
12 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello!
I have designed an antenna using HFSS software however I wanted to plot its 3D radiation pattern using matlab. For this, i generated an Excel (.csv) file and imported it in matlab and plotted its 3D gain radiation pattern. Now I want to get specific values of gain when user provide azimuth and elevation angles.
Means i want to have a funtion in which i put azimuth and elvation angles and it provides me gain at that point. Moreover i want to have value of maximum gain also
Code which i used is shared below
clc;
clear all;
M = csvread('gain plot_pifa.csv',1,0);
patternCustom (M(:,3),M(:,2),M(:,1));
title('3D Gain of Pifa Antenna');
0 commentaires
Réponses (1)
Sandip Ghosal
le 5 Mai 2021
The co-ordinate system used in Antenna Tollbox can be reviewed in the doc :
To find the maximum gain of anntenna at desired frequency for a given range of azimuth and elevation angle, it can be found out as:
pat=pattern(antenna, frequency, azimuth, elevation, 'type', 'gain');
MaxGain=max(max(pat));
0 commentaires
Voir également
Catégories
En savoir plus sur Get Started with Antenna Toolbox dans Help Center et File Exchange
Produits
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!