volume | PIER Journals

2007-11-27

Design for PCS Antenna Based on Wibro-MIMO

Kyeong-Sik Min,

Dr. Kyeong-Sik Min

Korea Maritime University

Korea

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Min-Seong Kim,

Dr. Min-Seong Kim

Korea Maritime University

Korea

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Chul-Keun Park,

Dr. Chul-Keun Park

Korea Maritime University

Korea

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Manh Vu

Dr. Manh Vu

Korea Maritime University

Korea

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Progress In Electromagnetics Research Letters, Vol. 1, 77-83, 2008

doi:10.2528/PIERL07111810

Abstract

This paper presents a design of wireless broadband (WiBro)-multi-input multi-output (MIMO) and personal communication service (PCS) antenna for practical mobile phone. To decrease the mutual coupling of WiBro-MIMO antenna, it is considered on the projected ground structure. In addition, two type PCS antennas for multi-function mobile phone are designed. The proposed antennas are well resonated in each operating frequency band. The measured bandwidths of 3-dimensional (3D) and 2-dimensional (2D) PCS antennas are 110MHz and 130MHz below -10 dB, respectively. The isolations between WiBro-MIMO and two PCS antenna are below -15dB by 2D antenna type and -20dB by 3D antenna type, respectively. The printed IFA has shown a better performance than modified planner IFA with spiral and shorting strip.

Citation

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Kyeong-Sik Min, Min-Seong Kim, Chul-Keun Park, and Manh Vu, "Design for PCS Antenna Based on Wibro-MIMO," Progress In Electromagnetics Research Letters, Vol. 1, 77-83, 2008.
doi:10.2528/PIERL07111810

References

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