Presentation | 2023-07-27 Influence of Walsh-Hadmard codes Multiplied by pseudo-random sequences on Visible Light Communication Using an Event Camera Daiki Ehara, Zhengqiang Tang, Masayuki Kinoshita, Takaya Yamazato, Hiraku Okada, Koji Kamakura, Shintaro Arai, Tomohiro Yendo, Toshiaki Fujii, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Visible light communication using an event camera in a receiver moving environment can transmit information by using Walsh-Hadmard codes. However, some parts of the Walsh-Hadmard code have a low spreading ratio and cannot be used for information transmission, which degrades communication performance. In this study, we introduced a spread spectrum communication scheme that multiplies Walsh-Hadmard codes with pseudo-random (PN) sequences and achieved improved communication performance. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | visible light communication (VLC) / vent camera / walsh-hadmard code / Spread Spectrum / experimental evaluation |
Paper # | CS2023-22 |
Date of Issue | 2023-07-20 (CS) |
Conference Information | |
Committee | CS |
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Conference Date | 2023/7/27(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Hachijo-machi Chamber of Commerce and Industry |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Next Generation Networks, Access Networks, Broadband Access, Power Line Communications, Wireless Communication Systems, Coding Systems, etc. |
Chair | Daisuke Umehara(Kyoto Inst. of Tech.) |
Vice Chair | Seiji Kozaki(Mitsubishi Electric) |
Secretary | Seiji Kozaki(Chiba Inst. of Tech.) |
Assistant | Hikaru Kawasaki(NICT) / Takeshi Suehiro(Mitsubishi Electric) |
Paper Information | |
Registration To | Technical Committee on Communication Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Influence of Walsh-Hadmard codes Multiplied by pseudo-random sequences on Visible Light Communication Using an Event Camera |
Sub Title (in English) | |
Keyword(1) | visible light communication (VLC) |
Keyword(2) | vent camera |
Keyword(3) | walsh-hadmard code |
Keyword(4) | Spread Spectrum |
Keyword(5) | experimental evaluation |
1st Author's Name | Daiki Ehara |
1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
2nd Author's Name | Zhengqiang Tang |
2nd Author's Affiliation | Nagoya University(Nagoya Univ.) |
3rd Author's Name | Masayuki Kinoshita |
3rd Author's Affiliation | Chiba Institute of Technology(ChibaTech.) |
4th Author's Name | Takaya Yamazato |
4th Author's Affiliation | Nagoya University(Nagoya Univ.) |
5th Author's Name | Hiraku Okada |
5th Author's Affiliation | Nagoya University(Nagoya Univ.) |
6th Author's Name | Koji Kamakura |
6th Author's Affiliation | Chiba Institute of Technology(ChibaTech.) |
7th Author's Name | Shintaro Arai |
7th Author's Affiliation | Okayama University of Science(Okayama Univ. of Sci.) |
8th Author's Name | Tomohiro Yendo |
8th Author's Affiliation | Nagaoka University of Technology(Nagaoka Univ. of Tech.) |
9th Author's Name | Toshiaki Fujii |
9th Author's Affiliation | Nagoya University(Nagoya Univ.) |
Date | 2023-07-27 |
Paper # | CS2023-22 |
Volume (vol) | vol.123 |
Number (no) | CS-137 |
Page | pp.pp.14-17(CS), |
#Pages | 4 |
Date of Issue | 2023-07-20 (CS) |