| Paper Abstract and Keywords |
| Presentation |
2020-09-04 14:35
MFN Broadcast-Wave Relay using Soft Decision Replica for an Advanced ISDB-T
Shogo Kawashima, Hiroaki Miyasaka, Tomoaki Takeuchi, Masahiro Okano (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We have been developing an advanced ISDB-T to realize new services via terrestrial broadcasting. For the construction of broadcast network by the advanced ISDB-T, it is useful to utilize broadcast-wave relay as with ISDB-T. In MFN broadcast-wave relay of ISDB-T, regenerative relay is widely utilized. the effectiveness of the regenerative relay has been confirmed to improve the deterioration of the signal quality due to fading and distortion of frequency characteristics by using the combination of channel equalization and symbol decision in the frequency domain. We show the issue when applying the same scheme to the advanced ISDB-T that is expected to operate with more higher order modulation, propose the regenerative relay using soft decision replica. Computer simulation verified the effectiveness of the proposed scheme. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
advanced ISDB-T / boradcast wave relay / soft decision replica / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 44, no. 19, BCT2020-64, pp. 13-16, Sept. 2020. |
| Paper # |
BCT2020-64 |
| Date of Issue |
2020-08-28 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2020-09-04 - 2020-09-04 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Online |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Mobile systems, etc |
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2020-09-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
MFN Broadcast-Wave Relay using Soft Decision Replica for an Advanced ISDB-T |
| Sub Title (in English) |
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| Keyword(1) |
advanced ISDB-T |
| Keyword(2) |
boradcast wave relay |
| Keyword(3) |
soft decision replica |
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| 1st Author's Name |
Shogo Kawashima |
| 1st Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 2nd Author's Name |
Hiroaki Miyasaka |
| 2nd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 3rd Author's Name |
Tomoaki Takeuchi |
| 3rd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 4th Author's Name |
Masahiro Okano |
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Japan Broadcasting Corporation (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2020-09-04 14:35:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2020-64 |
| Volume (vol) |
vol.44 |
| Number (no) |
no.19 |
| Page |
pp.13-16 |
| #Pages |
4 |
| Date of Issue |
2020-08-28 (BCT) |