Title :
Accurate CAD formulation for rectangular microstrip patch antennas
Author :
Chattopadhyay, Sudipta ; Siddiqui, Jawad Y. ; Guha, Debatosh
Author_Institution :
Inst. of Radio Phys. & Electron., Univ. of Calcutta, India
Abstract :
A new CAD formulation is proposed to estimate accurately the resonant frequency of rectangular microstrip patches having variable aspect ratios. The computed results are verified by several experiments. Compared to earlier ones, the proposed formula shows much closer approximations when compared with the measurements.
Keywords :
CAD; antenna theory; computational electromagnetics; frequency estimation; microstrip antennas; CAD formulation; rectangular microstrip patch antennas; resonant frequency estimation; Antenna measurements; Antennas and propagation; Dielectric substrates; Frequency measurement; Geometry; Microstrip antennas; Patch antennas; Permittivity measurement; Resonant frequency; Thickness measurement;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2005 IEEE
Print_ISBN :
0-7803-8883-6
DOI :
10.1109/APS.2005.1552192
