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Title:
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An ultra-compact hairpin band pass filter with additional zero points.
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Author:
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Ma, Kaixue.; Yeo, Kiat Seng.; Ma, Jianguo.; Do, Manh Anh.
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Copyright year:
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2007 |
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Abstract:
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A novel quasi-hairpin filter is presented in this letter. The generation of zero points is investigated. Second-order and fourth-order filters, based on separate coupling paths, have been implemented. The filters show ultra-compact size, steep selectivity and deep stopband with additional transmission zero points. The measured fourth-order filter operating at 1.69 GHz, with a fractional bandwidth of 10% has only an active area of 5.5 mm × 6.2 mm (0.031lambda0times0.035lambda0) |
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Subject:
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DRNTU::Engineering::Electrical and electronic engineering. |
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Type:
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Journal Article |
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Series/ Journal Title:
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IEEE microwave and wireless components letters |
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School:
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School of Electrical and Electronic Engineering |
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Rights:
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© 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. http://www.ieee.org/portal/site. |
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Version:
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Published version |
