Presentation | 2023-03-14 High Speed Optical Wireless Uplink using MU-MIMO with Angle Diversity Xuejuan Zhu, Chedlia Ben Naila, Hiraku Okada, Masaaki Katayama, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This work proposes a high-speed uplink optical wireless communication system using multiuser multiple input multiple output technique. In the system, the receiver has multiple photodetectors on the ceiling and each user transmitter located near the floor has multiple light-emitting diodes (LEDs). To enhance the uplink channel quality, angle diversity is employed for each transmitter consisting of multiple LEDs with different orientations at changing locations. The simulation results reveal that the proposed system achieves a bit error rate (BER) of each user lower than 10−4 when one user is fixed and the other is randomly moving. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | optical wireless communicationmultiusermultiple input multiple outputangle diversity |
Paper # | IT2022-85,ISEC2022-64,WBS2022-82,RCC2022-82 |
Date of Issue | 2023-03-07 (IT, ISEC, WBS, RCC) |
Conference Information | |
Committee | RCC / ISEC / IT / WBS |
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Conference Date | 2023/3/14(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Shunichi Azuma(Nagoya Univ.) / Noboru Kunihiro(Tsukuba Univ.) / Tetsuya Kojima(Tokyo Kosen) / Takashi Shono(Wind River) |
Vice Chair | Shunichi Azuma(Hokkaido Univ.) / Koji Ishii(Kagawa Univ.) / Junji Shikata(Yokohama National Univ.) / Goichiro Hanaoka(AIST) / Yasuyuki Nogami(Okayama Univ.) / Hiroyasu Ishikawa(Nihon Univ.) / Hideki Ochiai(Yokohama National Univ.) |
Secretary | Shunichi Azuma(CRIEPI) / Koji Ishii(Ritsumeikan Univ.) / Junji Shikata(AIST) / Goichiro Hanaoka(Ibaraki Univ.) / Yasuyuki Nogami(Saitamai Univ.) / Hiroyasu Ishikawa(Nagaoka Univ. of Tech.) / Hideki Ochiai(Okayama Prefectural Univ.) |
Assistant | SHAN LIN(NICT) / Ryosuke Adachi(Yamaguchi Univ.) / Yoshikazu Hanatani(Toshiba) / Takayuki Nozaki(Yamaguchi Univ.) / Sun Ran(Ibaraki Univ.) / Chen Na(NAIST) |
Paper Information | |
Registration To | Technical Committee on Reliable Communication and Control / Technical Committee on Information Security / Technical Committee on Information Theory / Technical Committee on Wideband System |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | High Speed Optical Wireless Uplink using MU-MIMO with Angle Diversity |
Sub Title (in English) | |
Keyword(1) | optical wireless communicationmultiusermultiple input multiple outputangle diversity |
1st Author's Name | Xuejuan Zhu |
1st Author's Affiliation | Nagoya University(Nagoya Univ) |
2nd Author's Name | Chedlia Ben Naila |
2nd Author's Affiliation | Nagoya University(Nagoya Univ) |
3rd Author's Name | Hiraku Okada |
3rd Author's Affiliation | Nagoya University(Nagoya Univ) |
4th Author's Name | Masaaki Katayama |
4th Author's Affiliation | Nagoya University(Nagoya Univ) |
Date | 2023-03-14 |
Paper # | IT2022-85,ISEC2022-64,WBS2022-82,RCC2022-82 |
Volume (vol) | vol.122 |
Number (no) | IT-427,ISEC-428,WBS-429,RCC-430 |
Page | pp.pp.109-113(IT), pp.109-113(ISEC), pp.109-113(WBS), pp.109-113(RCC), |
#Pages | 5 |
Date of Issue | 2023-03-07 (IT, ISEC, WBS, RCC) |