Presentation 2020-03-27
Improvement Channel Capacity of 2×2 LOS-MIMO by using Electromagnetic Gradient Surface Reflector
Ryuji Kuse, Takeshi Fukusako, Akira Matsushima,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Multiple Input Multiple Output (MIMO) is an antenna technology for large capacity wireless communications. MIMO exhibits the ability in a multipath environment. However, in a short-range (SR) communication, the direct wave is dominant. Therefore, the channel capacity deterioration is occurred by the antennas placement. We proposed applying a meta-surface reflector to SR-MIMO. This paper shows improvement of channel capacity by using electromagnetic gradient surface reflector without depending on the transmitting range.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Meta-surface / EGS / MIMO / LOS-MIMO
Paper # AP2019-207
Date of Issue 2020-03-19 (AP)

Conference Information
Committee AP
Conference Date 2020/3/26(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Fukui College
Topics (in Japanese) (See Japanese page)
Topics (in English) Antennas and Propagation
Chair Qiang Chen(Tohoku Univ.)
Vice Chair Satoru Kurokawa(AIST)
Secretary Satoru Kurokawa(Mitsubishi Electric)
Assistant Michitaka Ameya(AIST)

Paper Information
Registration To Technical Committee on Antennas and Propagation
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Improvement Channel Capacity of 2×2 LOS-MIMO by using Electromagnetic Gradient Surface Reflector
Sub Title (in English)
Keyword(1) Meta-surface
Keyword(2) EGS
Keyword(3) MIMO
Keyword(4) LOS-MIMO
1st Author's Name Ryuji Kuse
1st Author's Affiliation Kumamoto University(Kumamoto Univ.)
2nd Author's Name Takeshi Fukusako
2nd Author's Affiliation Kumamoto University(Kumamoto Univ.)
3rd Author's Name Akira Matsushima
3rd Author's Affiliation Kumamoto University(Kumamoto Univ.)
Date 2020-03-27
Paper # AP2019-207
Volume (vol) vol.119
Number (no) AP-486
Page pp.pp.57-60(AP),
#Pages 4
Date of Issue 2020-03-19 (AP)