WestminsterResearch

Miniaturized band-pass filters using closed-loop microstrip ring resonator with parallel-coupled feed

Athukorala, Lakshman and Budimir, Djuradj (2010) Miniaturized band-pass filters using closed-loop microstrip ring resonator with parallel-coupled feed. Microwave and Optical Technology Letters, 52 (6). pp. 1277-1280. ISSN 0895-2477

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Official URL: http://dx.doi.org/10.1002/mop.25188

Abstract

Novel compact band-pass filters and diplexer using microstrip ring resonator with parallel-coupled feed are presented. Overall size reductions depend on the amount of meandering used and 56% size reduction is achieved. The proposed filters and diplexer are designed and tested. The experimental and simulation results are presented to validate the argument. Good agreement between simulated and measured result is observed. The filters and diplexer are relatively easy to manufacture and are very suitable for broadband communication systems where size and weight minimization are essential.

Item Type:Article
Research Community:University of Westminster > Electronics and Computer Science, School of
ID Code:8970
Deposited On:21 Dec 2010 10:02
Last Modified:21 Dec 2010 10:02

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