| Presentation | 2006-11-17 Long term field trial of Broadcast-Wave Relay on SFN with Co-Channel Interference using an Interference Canceller Kazunori YOKOHATA, Yoshikazu NARIKIYO, Tomoaki TAKEUCHI, Koichiro IMAMURA, Hiroyuki HAMAZUMI, Kazuhiko SHIBUYA, Toshiaki NARIO, Fumiaki MINEMATSU, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Broadcast-wave relay has the advantages of low deployment cost and efficient use of frequency to expand DTTB (Digital Terrestrial Television Broadcasting) throughout Japan. However, there are the severe problems of CLI (Coupling Loop Interference) caused by coupling between the transmitting antenna and receiving antenna, and CCI (Co-Channel Interference) caused by interference from another transmitting station within an SFN (Single Frequency Network). We have been developing an interference canceller utilizing an adaptive array antenna and a feedback filter to remove such interferences. In this paper, we show the results of a long term field trial for broadcast-wave relay in an SFN with CCI using a trial interference canceller. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DTTB / SFN / Broadcast Wave Relay / CLI / CCI / Interference Canceller |
| Paper # | OCS2006-65,OFT2006-50 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2006/11/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Long term field trial of Broadcast-Wave Relay on SFN with Co-Channel Interference using an Interference Canceller |
| Sub Title (in English) | |
| Keyword(1) | DTTB |
| Keyword(2) | SFN |
| Keyword(3) | Broadcast Wave Relay |
| Keyword(4) | CLI |
| Keyword(5) | CCI |
| Keyword(6) | Interference Canceller |
| 1st Author's Name | Kazunori YOKOHATA |
| 1st Author's Affiliation | NHK Science & Technical Research Laboratories() |
| 2nd Author's Name | Yoshikazu NARIKIYO |
| 2nd Author's Affiliation | NHK Science & Technical Research Laboratories |
| 3rd Author's Name | Tomoaki TAKEUCHI |
| 3rd Author's Affiliation | NHK Science & Technical Research Laboratories |
| 4th Author's Name | Koichiro IMAMURA |
| 4th Author's Affiliation | NHK Science & Technical Research Laboratories |
| 5th Author's Name | Hiroyuki HAMAZUMI |
| 5th Author's Affiliation | NHK Science & Technical Research Laboratories |
| 6th Author's Name | Kazuhiko SHIBUYA |
| 6th Author's Affiliation | NHK Science & Technical Research Laboratories |
| 7th Author's Name | Toshiaki NARIO |
| 7th Author's Affiliation | NHK Engineering Administration Department |
| 8th Author's Name | Fumiaki MINEMATSU |
| 8th Author's Affiliation | NHK Sendai Station |
| Date | 2006-11-17 |
| Paper # | OCS2006-65,OFT2006-50 |
| Volume (vol) | vol.106 |
| Number (no) | 350 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |