this is my a part of my code to plot antenna pattern in polar cordinates. as it is obvious, teta and phi are dependet on x,y,z,v,t. to simplify the question i assumed that the moving antenna is in (0,0,0) by t=0 and velocity vector is parrarel to x-axe. the rest is ...
MATLAB Online에서 열기 Another way to compute the beamwidth is to plot the azimuth and Gain : Data=load('data_ABS_antenna_CASMA.mat'); X=Data.ABS_antenna_gain; Gain=X(:,3); Azimuth=X(:,2); [index,c]=find(Gain>=max(Gain)-3); ...
Load the file antennaData.mat, which contains the variables theta and rho. The variable rho is a measure of how intensely the antenna radiates for each value of theta. Visualize this radiation pattern by plotting the data in polar coordinates using the polarplot function. Get load('antenna...
MATLAB Online에서 열기 To use contour you should be having a matrix data. With your data..this is what I can get: [num,txt,raw] = xlsread('powerlevel.csv') ; lat = num(:,1) ; lon = num(:,2) ; val = num(:,3) ; ...