Title :
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.
fDate :
4/1/2006 12:00:00 AM
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;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2006.871629
