| Paper Abstract and Keywords |
| Presentation |
2008-06-20 14:00
Long term field trial of Co-Channel Interference Canceller for DTTB at Kitaibaraki Relay Station
Kazunori Yokohata, Tomoaki Takeuchi, Yohei Katayama, Hiroyuki Hamazumi, Kazuhiko Shibuya, Hiroto Ueda, Tatsuo Tsukioka (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
On-air 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 severe problems of CCI (Co-Channel Interference) caused by interference from other transmitting stations. We have been developing a co-channel interference canceller utilizing an adaptive array antenna to remove such interferences. In this paper, we show the results of a long term field trial for an on-air relay using a trial co-channel interference canceller where the difference in angle of arrival between the desired wave and a CCI wave is 3 degrees. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
DTTB / Broadcast Wave Relay / CCI / Co-Channel Interference Canceller / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 32, no. 24, BCT2008-56, pp. 5-8, June 2008. |
| Paper # |
BCT2008-56 |
| Date of Issue |
2008-06-13 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2008-06-20 - 2008-06-20 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Digital Broadcasting, Equipments for Digital Broadcasting, etc. |
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2008-06-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Long term field trial of Co-Channel Interference Canceller for DTTB at Kitaibaraki Relay Station |
| Sub Title (in English) |
|
| Keyword(1) |
DTTB |
| Keyword(2) |
Broadcast Wave Relay |
| Keyword(3) |
CCI |
| Keyword(4) |
Co-Channel Interference Canceller |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Kazunori Yokohata |
| 1st Author's Affiliation |
NHK Science & Technical Research Laboratories (NHK) |
| 2nd Author's Name |
Tomoaki Takeuchi |
| 2nd Author's Affiliation |
NHK Science & Technical Research Laboratories (NHK) |
| 3rd Author's Name |
Yohei Katayama |
| 3rd Author's Affiliation |
NHK Science & Technical Research Laboratories (NHK) |
| 4th Author's Name |
Hiroyuki Hamazumi |
| 4th Author's Affiliation |
NHK Science & Technical Research Laboratories (NHK) |
| 5th Author's Name |
Kazuhiko Shibuya |
| 5th Author's Affiliation |
NHK Science & Technical Research Laboratories (NHK) |
| 6th Author's Name |
Hiroto Ueda |
| 6th Author's Affiliation |
NHK Engineering Administration Department (NHK) |
| 7th Author's Name |
Tatsuo Tsukioka |
| 7th Author's Affiliation |
NHK Mito Station (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2008-06-20 14:00:00 |
| Presentation Time |
30 minutes |
| Registration for |
BCT |
| Paper # |
BCT2008-56 |
| Volume (vol) |
vol.32 |
| Number (no) |
no.24 |
| Page |
pp.5-8 |
| #Pages |
4 |
| Date of Issue |
2008-06-13 (BCT) |