ANTENNA RADIATION PATTERNS

[prateeksikka]

Hi all!

I need MatLab command /code to generate the 3D radiation patterns of antennas specifying the major and minor lobes.
Thanks

 

[prateeksikka]

ya i do have the mathematical equation.
it may be any equation but i am unable to generate the plot.
can u help?
the equation may be say y=sin(sin(x))
basically  i need a 3-d plot showing all the lobes.

 

[SM2GXN]

Hi prateeksikka!
Just in case you want to play with another software, MMANA 2.03 is a very nice and accurate antenna analyzing software that will show radiation pattern in 3D, I've used it for a long time and it's for free 
http://mmhamsoft.ham-radio.ch/

 

[prateeksikka]

hi zeppelin!

well can u give me the matlab code for any 3d antanna radiation plot?
i need to see the major and minor lobes .say the plot for a dipole antenna.
pls give me the code i mean the syntax etc.thanks

 

[ante1]

Hi prateeksikka,

These might come in handy:

hxxp://rapidshare.de/files/15970792/McGraw_Hill_-_Antenna_Engineering_Handbook_-_3ed_-_Johnson.pdf.html

hxxp://rapidshare.de/files/9671739/Wiley_-_Antenna_and_EM_Modeling_with_MATLAB.zip.html