carbon9
Member level 3
Hi to all,
We are currently working on patch antennas and tried to simulate the patch antenna with XFDTD software. The antenna is given in a paper (Analytical Eqs. or Compact Microstrip Arrow Shaped Antenna by S. Kundukulam, M. Paulson, Aanandan and Mohanan in Wiley Periodical in 2002.)
The shape is given in the attached file. But, the problem is; the feedpoint (shown s (x0, y0) in the file.). The exact position of the feedpoint isn't given in the paper and , as we change the feedpoint, the resonance frequency of the antenna changes rapidly.
Could anyone give information about the feedpoint? Is there a standard on the feedpoint, so the position is not given in paper?
Regards,
Thanks
We are currently working on patch antennas and tried to simulate the patch antenna with XFDTD software. The antenna is given in a paper (Analytical Eqs. or Compact Microstrip Arrow Shaped Antenna by S. Kundukulam, M. Paulson, Aanandan and Mohanan in Wiley Periodical in 2002.)
The shape is given in the attached file. But, the problem is; the feedpoint (shown s (x0, y0) in the file.). The exact position of the feedpoint isn't given in the paper and , as we change the feedpoint, the resonance frequency of the antenna changes rapidly.
Could anyone give information about the feedpoint? Is there a standard on the feedpoint, so the position is not given in paper?
Regards,
Thanks