Presentation | 2019-11-06 [Poster Presentation] Spatially Parallel Transmission by Collaborative Non-Linear Distortion Compensation in Both Transmitter and Receiver for LED Visible Light Communications Saroma Era, Sigeru Tomisato, Satoshi Denno, Kazuhiro Uehara, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper evaluates transmission performance improvement by collaborative non-linear distortion compensation in both transmitter and receiver for spatially parallel signal transmission using multiple LED lighting and photodetectors in LED visible light communications. The collaborative compensation method employs pre-distortion in a transmitter followed by compression and expansion to linearize LED output signals. Transmission performance with the method is evaluated by computer simulations. The evaluation results show that the method is effective in the improvement of transmission performance. This confirms the feasibility of spatially parallel signal transmission in LED visible light communications. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Visible Light Communication / LED / Non-Linear Distortion Compensation / Spatially Parallel Transmission |
Paper # | SRW2019-42,SeMI2019-86,CNR2019-36 |
Date of Issue | 2019-10-29 (SRW, SeMI, CNR) |
Conference Information | |
Committee | SRW / SeMI / CNR |
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Conference Date | 2019/11/5(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kozo Keisaku Engineering Inc. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | IoT Workshop (Oral or Poster presentation) |
Chair | Satoshi Denno(Okayama Univ.) / Susumu Ishihara(Shizuoka Univ.) / Kazunori Takashio(Keio Univ.) |
Vice Chair | Keiichi Mizutani(Kyoto Univ.) / Kazuya Monden(Hitachi) / Koji Yamamoto(Kyoto Univ.) / Masayuki Kanbara(NAIST) / Yoshihiko Murakawa(Fujitsu Labs.) |
Secretary | Keiichi Mizutani(Tokyo Inst. of Tech.) / Kazuya Monden(Anritsu) / Koji Yamamoto(Kyoto Univ.) / Masayuki Kanbara(NTT DOCOMO) / Yoshihiko Murakawa(Hitachi) |
Assistant | Masaaki Fuse(Anritsu) / Tomoki Murakami(NTT) / Akira Uchiyama(Osaka Univ.) / Kenji Kanai(Waseda Univ.) / Masafumi Hashimoto(Osaka Univ.) / Yuka Kobayashi(Toshiba) / Masanori Yokoyama(NTT) |
Paper Information | |
Registration To | Technical Committee on Short Range Wireless Communications / Technical Committee on Sensor Network and Mobile Intelligence / Technical Committee on Cloud Network Robotics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] Spatially Parallel Transmission by Collaborative Non-Linear Distortion Compensation in Both Transmitter and Receiver for LED Visible Light Communications |
Sub Title (in English) | |
Keyword(1) | Visible Light Communication |
Keyword(2) | LED |
Keyword(3) | Non-Linear Distortion Compensation |
Keyword(4) | Spatially Parallel Transmission |
1st Author's Name | Saroma Era |
1st Author's Affiliation | Okayama University(Okayama Univ.) |
2nd Author's Name | Sigeru Tomisato |
2nd Author's Affiliation | Okayama University(Okayama Univ.) |
3rd Author's Name | Satoshi Denno |
3rd Author's Affiliation | Okayama University(Okayama Univ.) |
4th Author's Name | Kazuhiro Uehara |
4th Author's Affiliation | Okayama University(Okayama Univ.) |
Date | 2019-11-06 |
Paper # | SRW2019-42,SeMI2019-86,CNR2019-36 |
Volume (vol) | vol.119 |
Number (no) | SRW-265,SeMI-266,CNR-267 |
Page | pp.pp.73-78(SRW), pp.93-98(SeMI), pp.71-76(CNR), |
#Pages | 6 |
Date of Issue | 2019-10-29 (SRW, SeMI, CNR) |