Title :
Adaptive numerical integration technique for the analysis of open planar circuits and antennas
Author :
Balik, Hasan H. ; Railton, C.J.
Author_Institution :
Centre of Commun. Res., Bristol Univ., UK
Abstract :
This paper presents new adaptive integration technique in the spectral domain to speed up the impedance matrix calculation. This includes the adaptive truncation which limits the infinite integration into the finite computer resources and the adaptive integration step which is a function of the Fourier transform variables
Keywords :
microwave circuits; Fourier transform; adaptive numerical integration; adaptive truncation; antenna; impedance matrix; open planar circuit; spectral domain method; Adaptive arrays; Convergence; Coupling circuits; Current distribution; Fourier transforms; Frequency response; Integral equations; Microwave circuits; Surface impedance; Transmission line matrix methods;
Conference_Titel :
High Frequency Postgraduate Student Colloquium, 1997
Conference_Location :
Leeds
Print_ISBN :
0-7803-3951-7
DOI :
10.1109/HFPSC.1997.651665
