Novel wideband dual-frequency patch antenna array for dual-polarization operation

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review

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Author(s)

Related Research Unit(s)

Detail(s)

Original languageEnglish
Title of host publicationAsia-Pacific Microwave Conference Proceedings, APMC
Volume1
Publication statusPublished - 2005

Publication series

Name
Volume1

Conference

TitleAPMC 2005: Asia-Pacific Microwave Conference 2005
PlaceChina
CitySuzhou
Period4 - 7 December 2005

Abstract

By embedding shorting vias, a wideband dual-frequency L-probe coupled patch antenna array with dual orthogonal polarization is presented. This array achieves two broad operating bands, which cover 0.82-0.96GHz and 1.71-2.17GHz, with a return loss less than -14dB. Across both passbands, a high isolation of more than 30dB is measured between two polarizations. Besides, this array provides flexible frequency ratio and stable radiation patterns. Due to its wide bandwidth and high performance, the proposed antenna array is highly suitable for base station antenna for almost all modern wireless communication applications, including CDMA, GSM, PHS, DCS and UMTS. © 2005 IEEE.

Research Area(s)

  • Dual-frequency, Dual-polarization, Patch antenna

Citation Format(s)

Novel wideband dual-frequency patch antenna array for dual-polarization operation. / Li, P.; Luk, K. M.

Asia-Pacific Microwave Conference Proceedings, APMC. Vol. 1 2005. 1606261.

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review