A compact dual-passband filter using multilayer structure

Zhang Cheng Hao; Wei Hong; Jiasheng Hong

doi:10.1109/IEEE-IWS.2013.6616820

A compact dual-passband filter using multilayer structure

Zhang Cheng Hao, Wei Hong, Jiasheng Hong

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

Abstract

This paper reports a compact dual-passband filter by using multilayer liquid crystal polymer technology. The investigated filter consists of two resonators on the middle metal layer, which can be independently designed for the two passbands. To achieve a compact size, the resonator for the upper passband is embedded in the resonator for the lower passband. Cross coupling between input and output ports is adopted in the design to improve the selectivity of the reported filter. Experiment is carried on to verify the predicted results and a well agreement is obtained. The proposed filter has a compact size and can be easily designed with flexible dual-passband response. It is attractive for the multiple bands communication system.

Original language	English
Title of host publication	2013 IEEE International Wireless Symposium
DOIs	https://doi.org/10.1109/IEEE-IWS.2013.6616820
Publication status	Published - 2013
Event	2013 IEEE International Wireless Symposium - Beijing, China Duration: 14 Apr 2013 → 18 Apr 2013

Conference

Conference	2013 IEEE International Wireless Symposium
Abbreviated title	IWS 2013
Country/Territory	China
City	Beijing
Period	14/04/13 → 18/04/13

Keywords

Bandpass filter
dual passband
liquid crystal polymer
microstrip filter

ASJC Scopus subject areas

Computer Networks and Communications

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10.1109/IEEE-IWS.2013.6616820

Cite this

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title = "A compact dual-passband filter using multilayer structure",

abstract = "This paper reports a compact dual-passband filter by using multilayer liquid crystal polymer technology. The investigated filter consists of two resonators on the middle metal layer, which can be independently designed for the two passbands. To achieve a compact size, the resonator for the upper passband is embedded in the resonator for the lower passband. Cross coupling between input and output ports is adopted in the design to improve the selectivity of the reported filter. Experiment is carried on to verify the predicted results and a well agreement is obtained. The proposed filter has a compact size and can be easily designed with flexible dual-passband response. It is attractive for the multiple bands communication system.",

keywords = "Bandpass filter, dual passband, liquid crystal polymer, microstrip filter",

author = "Hao, {Zhang Cheng} and Wei Hong and Jiasheng Hong",

note = "INSPEC Accession Number: 13825052; 2013 IEEE International Wireless Symposium, IWS 2013 ; Conference date: 14-04-2013 Through 18-04-2013",

year = "2013",

doi = "10.1109/IEEE-IWS.2013.6616820",

language = "English",

isbn = "9781467321419",

booktitle = "2013 IEEE International Wireless Symposium",

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TY - GEN

T1 - A compact dual-passband filter using multilayer structure

AU - Hao, Zhang Cheng

AU - Hong, Wei

AU - Hong, Jiasheng

N1 - INSPEC Accession Number: 13825052

PY - 2013

Y1 - 2013

N2 - This paper reports a compact dual-passband filter by using multilayer liquid crystal polymer technology. The investigated filter consists of two resonators on the middle metal layer, which can be independently designed for the two passbands. To achieve a compact size, the resonator for the upper passband is embedded in the resonator for the lower passband. Cross coupling between input and output ports is adopted in the design to improve the selectivity of the reported filter. Experiment is carried on to verify the predicted results and a well agreement is obtained. The proposed filter has a compact size and can be easily designed with flexible dual-passband response. It is attractive for the multiple bands communication system.

AB - This paper reports a compact dual-passband filter by using multilayer liquid crystal polymer technology. The investigated filter consists of two resonators on the middle metal layer, which can be independently designed for the two passbands. To achieve a compact size, the resonator for the upper passband is embedded in the resonator for the lower passband. Cross coupling between input and output ports is adopted in the design to improve the selectivity of the reported filter. Experiment is carried on to verify the predicted results and a well agreement is obtained. The proposed filter has a compact size and can be easily designed with flexible dual-passband response. It is attractive for the multiple bands communication system.

KW - Bandpass filter

KW - dual passband

KW - liquid crystal polymer

KW - microstrip filter

UR - http://www.scopus.com/inward/record.url?scp=84886820152&partnerID=8YFLogxK

U2 - 10.1109/IEEE-IWS.2013.6616820

DO - 10.1109/IEEE-IWS.2013.6616820

M3 - Conference contribution

AN - SCOPUS:84886820152

SN - 9781467321419

BT - 2013 IEEE International Wireless Symposium

T2 - 2013 IEEE International Wireless Symposium

Y2 - 14 April 2013 through 18 April 2013

ER -

A compact dual-passband filter using multilayer structure

Abstract

Conference

Keywords

ASJC Scopus subject areas

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