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| Presentation | 2016-12-08 14:15 Proposal of The Optical Video Distribution System Using Digitized-Radio-over-Fiber Transmission Ryota Shiina, Toshihito Fujiwara, Tomohiro Taniguchi, Tomoki Sugawa (NTT)  CS2016-52 IE2016-88 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | As a wired rebroadcasting service, RF (Radio Frequency) transmission system with HFC or FTTH has been widely used to transmit broadcasting signals via DTT (Digital Terrestrial Television Broadcasting), BS (Broadcasting Satellite) and CS (Communications Satellite). Since the RF system conveys the broadcasting signals without any changes for modulation or signal, it enables customers to utilize existing coaxial cables which are used commonly in the customer premises environment. In addition, existing TV sets are utilized as a receiver without STB (Set top box). However, the RF transmission system has some problems such as increase of CAPEX/OPEX due to the limitation of transmission distance and branches, since the system needs a dedicated network constructed only for the analog transmission. In this paper, we propose a novel digital video transmission system using DRoF (Digitized Radio over Fiber) technology, which realizes the digital transmission of the RF-based broadcasting signals with retaining the existing input/output interface of the RF signal to/from the transmission network. This system also enables RF-based broadcasting signals to overlay on the exiting digital communication system by sharing the network equipment. We also indicate the transmission rate calculated by analytical model for the proposed system. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Optical Video Distribution System / RF Signal / DRoF / Rebroadcasting / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 346, CS2016-52, pp. 39-43, Dec. 2016. | |
| Paper # | CS2016-52 | |
| Date of Issue | 2016-12-01 (CS, IE) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | CS2016-52 IE2016-88 |
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| Conference Information | |
| Committee | IE CS IPSJ-AVM ITE-BCT |
| Conference Date | 2016-12-08 - 2016-12-09 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image coding, Communications and streaming technologies, etc. |
| Paper Information | |
| Registration To | CS |
| Conference Code | 2016-12-IE-CS-AVM-BCT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal of The Optical Video Distribution System Using Digitized-Radio-over-Fiber Transmission |
| Sub Title (in English) | |
| Keyword(1) | Optical Video Distribution System |
| Keyword(2) | RF Signal |
| Keyword(3) | DRoF |
| Keyword(4) | Rebroadcasting |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ryota Shiina |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name | Toshihito Fujiwara |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 3rd Author's Name | Tomohiro Taniguchi |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 4th Author's Name | Tomoki Sugawa |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2016-12-08 14:15:00 |
| Presentation Time | 25 minutes |
| Registration for | CS |
| Paper # | CS2016-52, IE2016-88 |
| Volume (vol) | vol.116 |
| Number (no) | no.346(CS), no.347(IE) |
| Page | pp.39-43 |
| #Pages | 5 |
| Date of Issue | 2016-12-01 (CS, IE) |
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