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Microstrip three-port 4-channel multiplexers using dual-band bandpass filters for wireless applications

Zayniyev, Damir and Budimir, Djuradj (2008) Microstrip three-port 4-channel multiplexers using dual-band bandpass filters for wireless applications. In: 2008 IEEE Antennas and Propagation Society International Symposium, Jul 5-11, 2008, San Diego, California. IEEE, Los Alamitos, USA, pp. 1-4. ISBN 9781424420414

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Official URL: http://dx.doi.org/10.1109/APS.2008.4619817

Abstract

This paper presents a compact microstrip three-port 4-channel multiplexer using dual-band bandpass filters with good transmission and reflection characteristics on each channel. Proposed multiplexer configuration can be used for design of very compact multiplexer for broadband wireless applications using super compact microstrip pseudo-interdigital quasi-elliptical bandpass filters with or without stepped impedance resonators. The size of the proposed circuit is reduced. The improvement of the performance of multiplexer through introduction of additional transmission zeros is under investigation.

Item Type:Book Section
Uncontrolled Keywords:Band-pass filters, broadband networks, microstrip circuits, multiplexing equipment, radio networks, broadband applications, dual-band bandpass filters, microstrip pseudo-interdigital quasi-elliptical bandpass filters, microstrip three-port 4-channel multiplexers, microwave diplexer, wireless applications
Research Community:University of Westminster > Electronics and Computer Science, School of
ID Code:5266
Deposited On:24 Jun 2008 16:03
Last Modified:11 Aug 2010 15:33

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