New method for Calculating the Input Impedance of rectangular Patch Antenna

Authors

  • R. K. Mishra Berhampur University, Berhampur
  • G. K. Patra Berhampur University, Berhampur
  • A. Patnaik Berhampur University, Berhampur
  • S. K. Dash Berhampur University, Berhampur

DOI:

https://doi.org/10.14429/dsj.48.3968

Keywords:

Resonant resistance, Cavity model, Rectangular microstrip antenna

Abstract

The cavity model has been modified to account for the impedance boundary condition at the edges of a  rectangular microstrip antenna. Results have been compared with those from the old cavity model and  experimental data.

Author Biographies

R. K. Mishra, Berhampur University, Berhampur

Dr RK Mishra obtained his PhD from University College of Engineering, Burla, Sambalpur University, in 1992. He has been working as lecturer at the Department of Electronic Science, Berhampur University, Orissa, since 1991. Presently, he is executing a major technology development project sponsored by the Department of Electronics. He has published more than 25 research papers in nationaVinternational journals. His areas of research include microwaves, computer-aided design in microwaves, application of artificial neural networks in microwaves, active and passive patch antennas in free space and plasma medium. He is a life mem~i of the Indian Society of Telecommunication Engineers (India), a member of the Institute of Electronics and
Telecommunication Engineers and IEEE (USA).

G. K. Patra, Berhampur University, Berhampur

Mr GK Patra obtained his MSc (Electronics) and post-graduate diploma in computer applications (PGDCA) from Berhampur University in 1994 and 1995, respectively. Presently, he is working as
Scientist at the National Aerospace Laboratory, Bangalore. His areas of research include development of computer-aided design models for patch antennas.

A. Patnaik, Berhampur University, Berhampur

Mr A Patnaik obtained his MSc (Electronic) and post-graduate diploma in computer applications
(PGDCA) from Berhampur University in 1993 and 1994, respectively. He has been working as a
research fellow at the Department of Electronic Science, Berhampur University since 1995. His areas
of research include application of artificial neural network to microwaves, particularly to patch
antennas and computer-aided design for patch antennas. He has published more than eight research
papers in national/international journals. He is a student member of IEEE (USA).

S. K. Dash, Berhampur University, Berhampur

Mr SK Dash obtained his MSc (Physics) from the Utkal University, in 1991. Presently, he is working
at the Department of Electronic Science, Berhampur University for his PhD. His areas of research
include patch antennas in free space and plasma medium. He is a life member of the Indian Society of
Telecommunication Engineers.

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Published

2013-01-01

How to Cite

Mishra, R. K., Patra, G. K., Patnaik, A., & Dash, S. K. (2013). New method for Calculating the Input Impedance of rectangular Patch Antenna. Defence Science Journal, 48(4), 417–421. https://doi.org/10.14429/dsj.48.3968

Issue

Vol. 48 No. 4

Section

Electronics & Communication Systems

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