A Small Low Profile Dual-Polarization Antenna for Indoor MIMO Systems
Shen Wang (1), Hiroyuki Arai (1), Yuki Inoue (2), Keizo Cho (2)
(1) Graduate School of Engineering, Yokohama National University, Japan, (2) R&D Research Laboratories, NTT DoCoMo, INC., Japan
A pair of small and low profile dual-polarization antennas has been developed for miniature indoor base station under the MIMO (Multiple-Input Multiple-Output) technology to restrain spatial correlation in LOS (Line-Of-Sight) channel environment. Both of the component antennas operate at 2GHz, it is expected to apply on IMT-2000 or LTE communication systems. The space volume is about W150×H120×D12mm (ground included).
ISAP
2011
October
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