| Paper Abstract and Keywords |
| Presentation |
2025-10-02 13:45
Fixed Reception Performance of ISDB-T3 on Laboratory Experiments
-- A Comparison of Transmission Performance Based on Differences in Frame Structure --
Hayao Araki, Akihiko Sato, Tomoaki Takeuchi, Masahiro Okano, Tsuyoshi Nakatogawa (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
ISDB-T3, which was standardized by ARIB in March 2025, has a frame-synchronization-based frame structure in which the frame synchronization signal and TMCC are transmitted at the beginning of the frame.
In the subframe section, 78 patterns of transmission parameters can be set as a combination of carrier modulation and LDPC code rate.
This paper reports the results of the transmission performance evaluations in a fixed reception environment for 78 patterns of transmission parameters on laboratory experiments, selections of transmission parameters with superior transmission efficiency, and a comparative evaluation of transmission performance between ISDB-T3 and advanced ISDB-T with the conventional frame structure in which TMCC is transmitted using continuous carriers during the subframe section as a fundamental study for selections of transmission parameters of ISDB-T3. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
ISDB-T3 / frame-synchronization-based / transmission parameter / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 49, no. 27, BCT2025-72, pp. 1-6, Oct. 2025. |
| Paper # |
BCT2025-72 |
| Date of Issue |
2025-09-25 (BCT) |
| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
BCT IEICE-SIS |
| Conference Date |
2025-10-02 - 2025-10-03 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
FUKUI SENKYO bldg. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
BCT |
| Conference Code |
2025-10-BCT-SIS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Fixed Reception Performance of ISDB-T3 on Laboratory Experiments |
| Sub Title (in English) |
A Comparison of Transmission Performance Based on Differences in Frame Structure |
| Keyword(1) |
ISDB-T3 |
| Keyword(2) |
frame-synchronization-based |
| Keyword(3) |
transmission parameter |
| Keyword(4) |
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| Keyword(5) |
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| 1st Author's Name |
Hayao Araki |
| 1st Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 2nd Author's Name |
Akihiko Sato |
| 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 |
| 4th Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 5th Author's Name |
Tsuyoshi Nakatogawa |
| 5th Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2025-10-02 13:45:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2025-72 |
| Volume (vol) |
vol.49 |
| Number (no) |
no.27 |
| Page |
pp.1-6 |
| #Pages |
6 |
| Date of Issue |
2025-09-25 (BCT) |