Design a microstrip shape 4 elements array antenna in ansys.and also matlab code for that. Â

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Electrical Engineering

Design a microstrip shape 4 elements array antenna in ansys.and also matlab code for that.
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MICROSTRIP THIS PROGRAM IS A MATLAB PROGRAM THAT DESIGNS AND THEN COMPUTES THE ANTENNA RADIATION CHARACTERISTICS OF I RECTANGULAR II CIRCULAR MICROSTRIP PATCH ANTENNAS BASED ON THE CAVITY MODEL AND DOMINANT MODE OPERATION FOR EACH THAT IS A TM010 MODE FOR THE RECTANGULAR PATCH B TM011 MODE FOR THE CIRCULAR PATCH INPUT PARAMETERS 1 FREQ RESONANT FREQUENCY in GHz 2 EPSR DIELECTRIC CONSTANT OF THE SUBSTRATE 3 HEIGHT HEIGHT OF THE SUBSTRATE in cm 4 Y0 POSITION OF THE RECESSED FEED POINT in cm RELATIVE TO LEADING RADIATING EDGE OF RECTANGULAR PATCH NOT NECESSARY FOR CIRCULAR PATCH OUTPUT PARAMETERS A RECTANGULAR PATCH 1 PHYSICAL WIDTH OF THE PATCH W in cm 2 EFFECTIVE LENGTH OF PATCH Le in cm 3 PHYSICAL LENGTH OF PATCH L in cm 4 NORMALIZED EPLANE AMPLITUDE PATTERN in dB 5 NORMALIZED HPLANE AMPLITUDE PATTERN in dB 6 EPLANE HALFPOWER BEAMWIDTH in degrees 7 HPLANE HALFPOWER BEAMWIDTH in degrees 8 DIRECTIVITY dimensionless and in dB 9 RESONANT INPUT RESISTANCE in ohms a AT LEADING RADIATING EDGE y 0 b AT RECESSED FEED POINT FROM LEADING RADIATING EDGE y yo B CIRCULAR PATCH 1 PHYSICAL RADIUS OF THE PATCH a in cm 2 EFFECTIVE RADIUS OF THE PATCH ae in cm 3 NORMALIZED EPLANE AMPLITUDE in dB 4 NORMALIZED HPLANE AMPLITUDE in dB 5 EPLANE HALFPOWER BEAMWIDTH in degrees 6 HPLANE HALFPOWER BEAMWIDTH in degrees 7 DIRECTIVITY dimensionless and in dB Programmed by SungWoo Lee Arizona State University Modified by Zhiyong Huang Arizona State University Nov 23 2004 function MICROSTP clear all close all warning off option while isemptyoptionoption1option2 optioninputSELECT OUTPUT METHODn OPTION 1 SCREENn OPTION 2 OUTPUT FILEn SELECT OPTION end filename if option2 while isemptyfilename filenameinputINPUT THE DESIRED OUTPUT FILENAME s end end addpathpwd if existfilenamefileisafilenamechar deletefilename end rmpathpwd patchm while isemptypatchmpatchm1patchm2 patchminputPATCH GEOMETRY OPTIONn OPTION 1 RECTANGULAR PATCHn OPTION 2 CIRCULAR PATCHnSELECT OPTION NUMBER end if patchm1 Rectangular rectoptionfilename else Circular circoptionfilename end warning on function rectrectoptionafilename Input Parameters freq epsr height Yo freq while isemptyfreq freqinputINPUT THE RESONANT FREQUENCY in GHz end er while isemptyer erinputINPUT THE DIELECTRIC See Answer

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