Microstrip Patch Antenna | Using HFSS 2022 | Design for Any Frequency With MATLAB Code

Microstrip Patch Antenna | Using HFSS 2022 | Design for Any Frequency With MATLAB Code Complete design of Microstrip Patch Antenna with required outputs.... We can design Antenna for any frequency using these calculations easily. In case of any confusion and query you can ask in comment Section #MicrostripPatchAntenna #learnwithjaffri #MicrostripPatchAntenna2022 #PatchAntennaUsingHFSS #PatchAntenna #UsingHFSS2022 #MicrostripPatchAntenna #MicrostripPatchAntennainhindi #DesignforAnyFrequencyWithMATLABCode #MicrostripPatchAntennahinditutorial #PatchAntennainurdu **MATLAB CODE to design Microstrip Patch Antenna clc clear all format long disp('Design Rectangular Microstrip Antenna by Transmission Line Model Using MATLAB'); disp('============================================================================='); er=input('Enter the dielectric constant:'); h=input('Enter the substrate thickness (in mm):'); f=input('Enter the frequency (GHz):'); z=input('Enter the input impedance (ohm):'); disp('Calculating. Please wait.'); f=f*1e9; %calculate the width wid=(3e8/(sqrt((er+1)/2)*2*f))*1000; %in mm %calculate the effective dielectric constant e_eff=((er+1)/2)+ (((er-1)/2)* (1+((12*h)/wid))^-0.5); %calculate the extension of length L del_l=(((e_eff+0.3)*((wid/h)+0.264))/((e_eff-0.258)*((wid/h)+0.8)))*(0.412*h); %in mm %calculate the effective length l_eff=(3e8/(2*f*sqrt(e_eff)))*1000; %calculate the actual length L=l_eff-(2*del_l); la=(3e8/f)*1000; k=(2*pi)/la; x=k*(wid); i1=-2+cos(x)+(x*sinint(x))+(sin(x)/x); g1=i1/(120*pi*pi); %Conductance a=@(th)(((sin((x./2).*cos(th))./cos(th)).^2).*(besselj(0,(k.*L.*sin(th)))).*(sin(th)).^3); a1=integral(a,0,pi); g12=a1/(120*pi*pi); %in siemens r_in=1/(2*(g1+g12)); %in ohms inset=(L/pi)*(acos(sqrt(z/r_in))); %in mm Lg_min=6*h+L; %based on Punit S. Nakar (2004) book Wg_min=6*h+wid; B=60*pi*pi/(z*sqrt(er)); m1=2*B-1; m=log(m1); n1=B-1; n=log(n1); W=(2*h/pi)*(B-1-m+(((er-1)/(2*er))*(n+(0.39*0.61)/er))); %based on Liang J. (2004) book g=(3e8*4.65e-9)/(sqrt(2*e_eff)*f*10^-9); disp('RECTANGULAR PATCH:') disp(['The width of the patch (Wp) is:',num2str(wid),' mm']) disp(['The length of the patch (Lp) is:',num2str(L),' mm']) disp(['The inset feed point (Fi) is:',num2str(inset),' mm']) disp(['The width of the feed line (Wf) is:',num2str(W),' mm']) disp(['The gap of the feed line (Gpf) is:',num2str(g),' mm']) disp(['The minimum length of ground plane is:',num2str(Lg_min),' mm']) disp(['The minimum width of ground plane is:',num2str(Wg_min),' mm']) ***LEARN WITH JAFFRI DO SUBSCRIBE IF YOU LIKE THE VIDEO.....