| Presentation | 2014-07-29 A Study of LED-to-LED Visible Light Communication with Generalization Modified Prime Sequence Code Naoya MURATA, Yusuke KOZAWA, Yohtaro UMEDA, Hiromasa HABUCHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, an LED-to-LED VLCs (Visible Light Communication) system with generalized modified prime sequence codes (GMPSCs) is proposed for bidirectional VLCs. In the proposed LED-to-LED system using LED array as both transmitting and receiving devices, on-off keying (OOK) and code shift keying (CSK) are employed as modulation schemes for realizing multiple LEDs access with code-division multiple-access (CDMA) technique. Moreover, the bit error rate (BER) performances of the proposed systems are analyzed and evaluated through theoretical analysis. Consequently, the BER performance of the proposed system using CSK can be im- proved compared with that of the conventional LED-to-LED system using time-division multiple-access with OOK about 2.5 dBm when the code length is 64 chips, and the number of LEDs is 4 in an LED array. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Visible Light Communication / LED-to-LED / Generalization Modified Prime Sequence Code / Code Shift Keying |
| Paper # | WBS2014-21,MICT2014-35 |
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| Conference Information | |
| Committee | MICT |
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| Conference Date | 2014/7/22(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Healthcare and Medical Information Communication Technology(MICT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of LED-to-LED Visible Light Communication with Generalization Modified Prime Sequence Code |
| Sub Title (in English) | |
| Keyword(1) | Visible Light Communication |
| Keyword(2) | LED-to-LED |
| Keyword(3) | Generalization Modified Prime Sequence Code |
| Keyword(4) | Code Shift Keying |
| 1st Author's Name | Naoya MURATA |
| 1st Author's Affiliation | Department of Electrical Engineering, Graduate school of Science and Technology, Tokyo University of Science() |
| 2nd Author's Name | Yusuke KOZAWA |
| 2nd Author's Affiliation | Department of Electrical Engineering, Graduate school of Science and Technology, Tokyo University of Science |
| 3rd Author's Name | Yohtaro UMEDA |
| 3rd Author's Affiliation | Department of Electrical Engineering, Graduate school of Science and Technology, Tokyo University of Science |
| 4th Author's Name | Hiromasa HABUCHI |
| 4th Author's Affiliation | Ibaraki University |
| Date | 2014-07-29 |
| Paper # | WBS2014-21,MICT2014-35 |
| Volume (vol) | vol.114 |
| Number (no) | 159 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |