Presentation | 2016-11-25 Effectiveness of antenna/sub-carrier diversity by MIMO interference detection in real propagation environment Kazuma Ando, Kentaro Nishimori, Takefumi Hiraguri, Yoshiaki Morino, Hideo Makino, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have proposed an interference detection method in IEEE802.11ac based MU-MIMO transmission,and evaluated the effectiveness of proposed method by a computer simulation. In this report, when assuming packet collision between terminals in intra-cell, antenna and sub-carrier diversity effect on collision detection in MU-MIMO transmission is verified by computer simulation. Here, receiving power between access point (AP) and interference terminal (IT) is obtained by measurement in an actual indoor environment. In this measurement, AP and IT is transmit and receive antenna. To employ the obtained receiving power, accuracy of interference detection is verified by computer simulation when employing antenna and sub-carrier diversity effect. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | MU-MIMO / Collision detection / Preamble signal / Diversity |
Paper # | AP2016-122 |
Date of Issue | 2016-11-17 (AP) |
Conference Information | |
Committee | RCS / AP |
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Conference Date | 2016/11/24(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kyoto International Community House |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Adaptive Antenna, Equalization, Interference Canceler, MIMO, Wireless Communications, etc. |
Chair | Hidekazu Murata(Kyoto Univ.) / Keizo Cho(Chiba Inst. of Tech.) |
Vice Chair | Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) / Hisato Iwai(Doshisha Univ.) |
Secretary | Satoshi Denno(Toshiba) / Yukitoshi Sanada(NTT DoCoMo) / Eisuke Fukuda(Niigata Univ.) / Hisato Iwai(NTT DoCoMo) |
Assistant | Tetsuya Yamamoto(Panasonic) / Toshihiko Nishimura(Hokkaido Univ.) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) / Nobuyasu Takemura(Nippon Inst. of Tech.) / Satoshi Yamaguchi(Mitsubishi Electric) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Antennas and Propagation |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Effectiveness of antenna/sub-carrier diversity by MIMO interference detection in real propagation environment |
Sub Title (in English) | |
Keyword(1) | MU-MIMO |
Keyword(2) | Collision detection |
Keyword(3) | Preamble signal |
Keyword(4) | Diversity |
1st Author's Name | Kazuma Ando |
1st Author's Affiliation | Niigata University(Niigata Univ.) |
2nd Author's Name | Kentaro Nishimori |
2nd Author's Affiliation | Niigata University(Niigata Univ.) |
3rd Author's Name | Takefumi Hiraguri |
3rd Author's Affiliation | Nippon Institute of Technology(NIT) |
4th Author's Name | Yoshiaki Morino |
4th Author's Affiliation | Nippon Institute of Technology(NIT) |
5th Author's Name | Hideo Makino |
5th Author's Affiliation | Niigata University(Niigata Univ.) |
Date | 2016-11-25 |
Paper # | AP2016-122 |
Volume (vol) | vol.116 |
Number (no) | AP-317 |
Page | pp.pp.89-94(AP), |
#Pages | 6 |
Date of Issue | 2016-11-17 (AP) |