UMTS diplexer design using combined coplanar waveguide and microstrip

Wei Qin Xu; Min Hua Ho

doi:10.1109/TENCON.2007.4428793

UMTS diplexer design using combined coplanar waveguide and microstrip

Wei Qin Xu, Min Hua Ho

Graduate Institute of Communication Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

In this paper, we propose a novel design of a UMTS diplexer using combined coplanar waveguide (CPW) and microstrip. The diplexer is composed of two bandpass filters, which termed as the Tx- and Rx-filter. The filter is composed of the lumped elements implemented by the CPW and microstrip structures. Zero has been implanted in each filter design for increasing the isolation between the Rx- and Tx-port. The two filters are connected in a parallel-cascade configuration. The microstrip is used to couple signals from/to the filters.

Original language	English
Title of host publication	TENCON 2007 - 2007 IEEE Region 10 Conference
DOIs	https://doi.org/10.1109/TENCON.2007.4428793
Publication status	Published - 2007 Dec 1
Event	IEEE Region 10 Conference, TENCON 2007 - Taipei, Taiwan Duration: 2007 Oct 30 → 2007 Nov 2

Publication series

Name	IEEE Region 10 Annual International Conference, Proceedings/TENCON

Other

Other	IEEE Region 10 Conference, TENCON 2007
Country	Taiwan
City	Taipei
Period	07-10-30 → 07-11-02

All Science Journal Classification (ASJC) codes

Computer Science Applications
Electrical and Electronic Engineering

Access to Document

10.1109/TENCON.2007.4428793

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title = "UMTS diplexer design using combined coplanar waveguide and microstrip",

abstract = "In this paper, we propose a novel design of a UMTS diplexer using combined coplanar waveguide (CPW) and microstrip. The diplexer is composed of two bandpass filters, which termed as the Tx- and Rx-filter. The filter is composed of the lumped elements implemented by the CPW and microstrip structures. Zero has been implanted in each filter design for increasing the isolation between the Rx- and Tx-port. The two filters are connected in a parallel-cascade configuration. The microstrip is used to couple signals from/to the filters.",

author = "Xu, {Wei Qin} and Ho, {Min Hua}",

year = "2007",

month = dec,

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doi = "10.1109/TENCON.2007.4428793",

language = "English",

isbn = "1424412722",

series = "IEEE Region 10 Annual International Conference, Proceedings/TENCON",

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AU - Ho, Min Hua

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N2 - In this paper, we propose a novel design of a UMTS diplexer using combined coplanar waveguide (CPW) and microstrip. The diplexer is composed of two bandpass filters, which termed as the Tx- and Rx-filter. The filter is composed of the lumped elements implemented by the CPW and microstrip structures. Zero has been implanted in each filter design for increasing the isolation between the Rx- and Tx-port. The two filters are connected in a parallel-cascade configuration. The microstrip is used to couple signals from/to the filters.

AB - In this paper, we propose a novel design of a UMTS diplexer using combined coplanar waveguide (CPW) and microstrip. The diplexer is composed of two bandpass filters, which termed as the Tx- and Rx-filter. The filter is composed of the lumped elements implemented by the CPW and microstrip structures. Zero has been implanted in each filter design for increasing the isolation between the Rx- and Tx-port. The two filters are connected in a parallel-cascade configuration. The microstrip is used to couple signals from/to the filters.

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