| Presentation | 2021-05-20 RGB Parallel Transmission System for (n,n) Visual Secret Sharing Scheme Ryohei Hazu, Keisuke Manaka, Hiromasa Habuchi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the illumination light communications using the intensity modulation/direct detection method, transmitted data cannot be correctly decoded in the area where adjacent illumination light interferes. To solve this problem, the illumination light communications using the Visual Secret Sharing Scheme (VSSS) has been proposed to utilize the overlapped signal in the area where the illumination light overlaps. In this paper, for RGB parallel transmission illumination light communications, a system that utilizes the VSSS scheme and adjacent light interference is extended. In the extended system, R, G, and B emissions by VSSS signal are controlled by Modified Pseudo-Orthogonal M-sequence (MPOM) to maintain the illumination function of RGB-LEDs. The pixel error rate of the extended system is evaluated by computer simulation. Consequently, it is found that data can be received even in the interference areas. It has also been shown to maintain uniformity of illumination light. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Illumination Light Communication / RGB Parallel Transmission / Visual Secret Sharing Scheme |
| Paper # | WBS2021-2,RCC2021-2,SAT2021-2,MICT2021-2 |
| Date of Issue | 2021-05-13 (WBS, RCC, SAT, MICT) |
| Conference Information | |
| Committee | WBS / RCC / SAT / MICT |
|---|---|
| Conference Date | 2021/5/20(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online (Zoom) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Coding, Modulation, Signal processing, Reliable Communication and Control, Healthcare and Medical Information Communication Technologies, and General |
| Chair | Masanori Hamamura(Kochi Univ. of Tech.) / HUAN-BANG LI(NICT) / Hisashi Sujikai(NHK) / Eisuke Hanada(Saga Univ.) |
| Vice Chair | Takashi Shono(INTEL) / Masahiro Fujii(Utsunomiya Univ.) / Shunichi Azuma(Nagoya Univ.) / Koji Ishii(Kagawa Univ.) / Hiroyasu Ishikawa(Nihon Univ.) / Tetsushi Ikegami(Meiji Univ.) / Hirokazu Tanaka(Hiroshima City Univ.) / Daisuke Anzai(Nagoya Inst. of Tech.) |
| Secretary | Takashi Shono(Okayama Univ. of Science) / Masahiro Fujii(National Defence Academy) / Shunichi Azuma(CRIEPI) / Koji Ishii(Osaka Univ.) / Hiroyasu Ishikawa(NHK) / Tetsushi Ikegami(KDDI Research) / Hirokazu Tanaka(Kobe Univ.) / Daisuke Anzai(Yokohama National Univ.) |
| Assistant | Duong Quang Thang(NAIST) / Masafumi Moriyama(NICT) / Masayuki Kinoshita(Chiba Univ. of Tech.) / SHAN LIN(NICT) / Masaki Ogura(Osaka Univ.) / Takuya Okura(NICT) / Daisuke Goto(NTT) / Keita Saku(Kyushu Univ.) / Kai Ishida(KISTEC) / Kento Takabayashi(Okayama Pref. Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Wideband System / Technical Committee on Reliable Communication and Control / Technical Committee on Satellite Telecommunications / Technical Committee on Healthcare and Medical Information Communication Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | RGB Parallel Transmission System for (n,n) Visual Secret Sharing Scheme |
| Sub Title (in English) | |
| Keyword(1) | Illumination Light Communication |
| Keyword(2) | RGB Parallel Transmission |
| Keyword(3) | Visual Secret Sharing Scheme |
| 1st Author's Name | Ryohei Hazu |
| 1st Author's Affiliation | Ibaraki University(Ibaraki Univ) |
| 2nd Author's Name | Keisuke Manaka |
| 2nd Author's Affiliation | Ibaraki University(Ibaraki Univ) |
| 3rd Author's Name | Hiromasa Habuchi |
| 3rd Author's Affiliation | Ibaraki University(Ibaraki Univ) |
| Date | 2021-05-20 |
| Paper # | WBS2021-2,RCC2021-2,SAT2021-2,MICT2021-2 |
| Volume (vol) | vol.121 |
| Number (no) | WBS-24,RCC-25,SAT-26,MICT-27 |
| Page | pp.pp.7-12(WBS), pp.7-12(RCC), pp.7-12(SAT), pp.7-12(MICT), |
| #Pages | 6 |
| Date of Issue | 2021-05-13 (WBS, RCC, SAT, MICT) |