prateeksikka Posted April 21, 2006 Report Share Posted April 21, 2006 Hi all!I need MatLab command /code to generate the 3D radiation patterns of antennas specifying the major and minor lobes.Thanks Quote Link to comment Share on other sites More sharing options...
prateeksikka Posted April 23, 2006 Author Report Share Posted April 23, 2006 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. Quote Link to comment Share on other sites More sharing options...
SM2GXN Posted April 23, 2006 Report Share Posted April 23, 2006 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/ Quote Link to comment Share on other sites More sharing options...
prateeksikka Posted April 24, 2006 Author Report Share Posted April 24, 2006 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 Quote Link to comment Share on other sites More sharing options...
ante Posted April 24, 2006 Report Share Posted April 24, 2006 Hi prateeksikka,These might come in handy: hxxp://rapidshare.de/files/15970792/McGraw_Hill_-_Antenna_Engineering_Handbook_-_3ed_-_Johnson.pdf.htmlhxxp://rapidshare.de/files/9671739/Wiley_-_Antenna_and_EM_Modeling_with_MATLAB.zip.html Quote Link to comment Share on other sites More sharing options...
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