PIER Letters
Progress In Electromagnetics Research Letters
ISSN: 1937-6480
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By K.-S. Min, M.-S. Kim, C.-K. Park, and M. D. Vu

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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: (See works that cites this article)
K.-S. Min, M.-S. Kim, C.-K. Park, and M. D. Vu, "Design for PCS Antenna Based on Wibro-MIMO," Progress In Electromagnetics Research Letters, Vol. 1, 77-83, 2008.

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