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how to calculate inset gap
Hello
To calculate the value of wf i.e the width of microstrip line, we can refer Antenna theory-analysis and design by balanis, page num 734, This book is good for beginners. wf is related microstrip line feed's characteristic impedance (Zc).
Varying microstrip...
Hello
You can use Metamaterial structure (as superstrate) over patch to enhance its gain, If u search in www, u will get more review papers related to metamaterial over patch antenna.
regards
Avinash
printed dipole
Hello
Mismatch of Impedance is there, check the vswr plot, at 2.5Ghz, u r getting 10.22
which is not correct, ideal value is 1, values between 1-2 is accepted.
regards
Avinash
Hello
The size of the patch depends upon the frequency of operation. Hey, u can refer antennas by Balanis, u can find step by step procedure for designing patch antenna and for advance u can refer "microstrip antenna design handbook" -artech house
for simulation u can use IE3D or Ansoft hfss...
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