| Paper Abstract and Keywords |
| Presentation |
2019-12-06 11:35
[Invited Lecture]
Optical Video Transmission Technique using FM conversion
Toshiaki Shitaba, Tomoaki Yoshida, Jun Terada (NTT) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Broadcast-type optical video transmission method that transmit multi-channel video signals such as terrestrial digital signals and BS/CS signals from video distribution companies to each user's home via the FTTH network, are mainly Intensity modulation scheme and FM conversion scheme. In intensity modulation scheme, frequency division multiplexed (FDM) multi-channel video signals are transmitted by modulating the intensity of the optical signal, while in FM conversion scheme, FDM video signals are converted into a broadband FM signal before modulating the intensity of optical signal. This paper describes the characteristics and system configuration of the FM conversion scheme, and then explains the optical transmitter, optical receiver, and optical network design. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
FM conversion / Intensity modulation / FTTH / Optical heterodyne detection / Delay line FM demodulation / / / |
| Reference Info. |
ITE Tech. Rep. |
| Paper # |
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| Download PDF |
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| Conference Information |
| Committee |
IEICE-IE IEICE-CS IPSJ-AVM BCT |
| Conference Date |
2019-12-05 - 2019-12-06 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Aiina Center |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Image coding, Communications and streaming technologies, etc. |
| Paper Information |
| Registration To |
IEICE-CS |
| Conference Code |
2019-12-IE-CS-AVM-BCT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Optical Video Transmission Technique using FM conversion |
| Sub Title (in English) |
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| Keyword(1) |
FM conversion |
| Keyword(2) |
Intensity modulation |
| Keyword(3) |
FTTH |
| Keyword(4) |
Optical heterodyne detection |
| Keyword(5) |
Delay line FM demodulation |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Toshiaki Shitaba |
| 1st Author's Affiliation |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
| 2nd Author's Name |
Tomoaki Yoshida |
| 2nd Author's Affiliation |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
| 3rd Author's Name |
Jun Terada |
| 3rd Author's Affiliation |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
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| Speaker |
Author-1 |
| Date Time |
2019-12-06 11:35:00 |
| Presentation Time |
25 minutes |
| Registration for |
IEICE-CS |
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| Volume (vol) |
vol.43 |
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