| Paper Abstract and Keywords |
| Presentation |
2021-03-12 13:15
A Study on FFT Size and Scattered Pilot Pattern of Fixed Reception for an Advanced ISDB-T
Kotoko Furuya, Takuya Shitomi, Akihiko Sato, Shingo Asakura, Masahiro Okano (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We are conducting research on an advanced Integrated Services Digital Broadcasting - Terrestrial (advanced ISDB-T) to realize 4K/8K services for fixed reception and 2K service for mobile reception within a channel simultaneously. The advanced ISDB-T has many transmission parameters that can be selected, such as the carrier modulation, code rate of forward error correction, FFT size, and Scattered Pilot (SP) pattern. We have already evaluated the fixed reception performance of the combination of the carrier modulation and the code rate of forward error correction. In this paper, we evaluated the transmission performance of each parameter of FFT size and SP pattern by computer simulation, and it was confirmed that the SP pattern with the largest temporal separation for each FFT size was excellent in both transmission capacity and required C/N. Finally, we evaluated the transmission capacity that can be realized in the fixed reception for the combination of the selected transmission parameters. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
an advanced ISDB-T / fixed reception / transmission performance / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 45, no. 10, BCT2021-21, pp. 13-16, March 2021. |
| Paper # |
BCT2021-21 |
| Date of Issue |
2021-03-05 (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 |
2021-03-12 - 2021-03-12 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Online |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Digital Broadcasting Technology |
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2021-03-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Study on FFT Size and Scattered Pilot Pattern of Fixed Reception for an Advanced ISDB-T |
| Sub Title (in English) |
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| Keyword(1) |
an advanced ISDB-T |
| Keyword(2) |
fixed reception |
| Keyword(3) |
transmission performance |
| Keyword(4) |
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| 1st Author's Name |
Kotoko Furuya |
| 1st Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 2nd Author's Name |
Takuya Shitomi |
| 2nd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 3rd Author's Name |
Akihiko Sato |
| 3rd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 4th Author's Name |
Shingo Asakura |
| 4th Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 5th Author's Name |
Masahiro Okano |
| 5th Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2021-03-12 13:15:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2021-21 |
| Volume (vol) |
vol.45 |
| Number (no) |
no.10 |
| Page |
pp.13-16 |
| #Pages |
4 |
| Date of Issue |
2021-03-05 (BCT) |
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