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Progress In Electromagnetics Research Letters
ISSN: 1937-6480
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DESIGN FOR PCS ANTENNA BASED ON WIBRO-MIMO

By K.-S. Min, M.-S. Kim, C.-K. Park, and M. D. Vu

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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: (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.
doi:10.2528/PIERL07111810

References:
1. Foschini, G. J. and M. J. Gans, "On limits of wireless communications in a fading environment when using multiple antennas," Wireless Personal Comm., Vol. 6, No. 3, 311-335, March 1998.
doi:10.1023/A:1008889222784

2. Shiu, D.-S., G. J. Foschini, M. J. Gans, and J. M. Kahn, "Fading correlation and its effect on the capacity of multielement antenna systems," IEEE Trans. on Comm., Vol. 48, No. 3, 502-513, Mar. 2000.
doi:10.1109/26.837052

3. Kim, D.-J. and K.-S. Min, "Compact 2-channel MIMO antenna for WiBro handy terminal application," APMC 2006, Vol. 3, 214-217, Dec. 2006.


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