Add files via upload

2026-03-15 22:03:54 +00:00
parent 70e8366dc4
commit e0ff3b1bc5
6 changed files with 310 additions and 0 deletions
@@ -0,0 +1,40 @@
+%This Code was Written By Nemeen Shah
+%Subscribe to My YouTube Channel: https://Youtube.com/NematicsLab
+%Size of PCB
+pcbThickness = 1.6e-3;  %1.6mm
+pcbLength = 152.4e-3;   %152.4mm or 6inch
+pcbWidth = 101.6e-3;    %101.6mm 0r 4inch
+%Specifying Material of PCB
+pcbMaterial = 'FR4';
+pcbEpsilonR = 4.4;
+%Creating dielectic Material
+d = dielectric(pcbMaterial); 
+d.EpsilonR = pcbEpsilonR;
+d.Thickness = pcbThickness;
+AntennaPlane=antenna.Rectangle('Length',0.5e-2,'Width',5e-2,'Center',[0, 0]); %Creating Feed Plane of Antenna 
+GndPlane = antenna.Rectangle('Length',pcbLength,'Width',pcbWidth); %Creating Ground Plane of Antenna
+%Creating Different Shapes of antenna
+Rec = antenna.Rectangle('Length',10e-2,'Width',2e-2,'Center',[0,-20e-3]);
+Rec1 = antenna.Rectangle('Length',6e-2,'Width',2e-2,'Center',[0,20e-3]);
+%%Creating PCB Stack
+p = pcbStack;
+p.Name = 'Strip-fed slot';
+p.BoardShape = GndPlane;
+p.BoardThickness = pcbThickness;
+p.Layers = {AntennaPlane,d,GndPlane}; %[x Cordinate,y Cordinate,startLayer stopLayer]
+p.FeedLocations = [0,(-pcbWidth/2)+6e-2,1,3];
+ 
+%Adding all different shapes of antenna
+AntennaPlane = AntennaPlane + Rec + Rec1;
+p.Layers = {AntennaPlane,d,GndPlane};
+%Plotting Different patterns and graphs
+figure(1);
+show(p); %Display Antenna 
+figure(2);
+pattern(p,1.943e9); %Display Radiation Pattern at 1.943GHZ
+figure(3);
+impedance(p,1.6e9:2e7:2.2e9); %Display Impedance Graph from 1.6GHz to 2.2GHz
+freq = linspace(1.6e9, 2.2e9, 50);  % Creating Frequency Vector
+s = sparameters(p,freq,50);     % Calalculate S11 for all frequencys
+figure(4);
+rfplot(s);%Diplay S11 Plot