Frequency domain analysis of microstrip filters and antennae using an adaptive frequency sampling moment method

Author

Song, Seunghyun ; Kim, Hyeong-Seok ; Jung, Hyun-Kyo ; Braunstein, Jeffrey ; Moon, Un-Chul

Author_Institution

Dept. of Electr. Eng., Seoul Nat. Univ.

Volume

42

Issue

4

fYear

2006

fDate

4/1/2006 12:00:00 AM

Firstpage

607

Lastpage

610

Abstract

In this paper, an adaptive frequency sampling technique is applied to the moment method for the analysis of microstrip filters and patch antennae. The analysis of microstrip low-pass filter and patch antenna in the frequency domain has been usually done with uniform frequency step. An adaptive frequency sampling technique can significantly reduce the time taken for the analysis through the frequency range without reducing the accuracy of the results

Keywords

frequency-domain analysis; microstrip antennas; microstrip filters; sampling methods; adaptive frequency sampling; frequency domain analysis; low-pass filter; microstrip filters; microwave devices; moment method; patch antenna; planar structures; Adaptive arrays; Adaptive filters; Cutoff frequency; Equations; Equivalent circuits; Frequency domain analysis; Microstrip antennas; Microstrip filters; Moment methods; Sampling methods; Adaptive sampling; method of moments; microwave devices; planar structures;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/TMAG.2006.871629

Filename

1608279