Title :
New CAD model for cavity-backed circular microstrip antenna
Author :
Guha, Debatosh ; Biswas, Manotosh ; Siddiqui, Jawad Y.
Author_Institution :
Inst. of Radio Phys. & Electron., Calcutta Univ., India
Abstract :
In this paper, a new CAD model is proposed to estimate the accurate resonant frequency and input impedance of a cavity backed circular microstrip patch antenna. The computed results are examined for different patch and cavity dimensions and are also verified with experimental results.
Keywords :
CAD; antenna testing; antenna theory; electric impedance; microstrip antennas; CAD model; cavity dimensions; cavity-backed antenna; circular microstrip antenna; input impedance; patch antenna; resonant frequency; Antenna theory; Electronic mail; Frequency estimation; Impedance; Microstrip antennas; Patch antennas; Physics; Resonant frequency; Senior members; Shape;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN :
0-7803-8302-8
DOI :
10.1109/APS.2004.1330130
