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All Technical Committee Conferences (Searched in: All Years)
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Search Results: Conference Papers |
Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
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Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SAT, KOSST |
2022-10-06 15:05 |
Fukuoka |
(Primary: On-site, Secondary: Online) |
Satellite Transmission Experiment for Improvement of Link Margin of APSK Modulation Signal toward UHDTV Satellite Broadcasting for 12-GHz Band Ryota Akiyama, Yuki Koizumi, Shinsuke Yokozawa, Masaaki Kojima, Masafumi Nagasaka, Masashi Kamei (NHK), Susumu Nakazawa, Shuji Kimura, Motoki Matsubara, Hayato Nishida, Shoji Tanaka (B-SAT) SAT2022-46 |
As for the satellite transmission scheme used for 4K/8K ultra-high definition television (UHDTV), ISDB-S3 which supports... [more] |
SAT2022-46 pp.12-15 |
AP, SANE, SAT (Joint) |
2020-07-16 09:45 |
Online |
Online |
Development of Large-capacity Bulk Transmission Interface to Bundle 12GHz-band Satellite Transmission Channels and IP Network Yuki Koizumi, Yoichi Suzuki, Kazunori Yokohata, Hisashi Sujikai (NHK) SAT2020-7 |
We have developed a large-capacity bulk transmission interface to bundle two satellite transmission channels and IP netw... [more] |
SAT2020-7 pp.21-26 |
SANE, SAT (Joint) |
2019-02-14 11:15 |
Kagoshima |
Tanegashima Island |
Evaluation of Satellite Transmission Characteristics of ISDB-S3 for 4K/8K Broadcasting Shinsuke Yokozawa, Masaaki Kojima, Masashi Kamei, Kazunori Yokohata (NHK), Hayato Nishida (B-SAT), Hisashi Sujikai (NHK) SAT2018-77 |
4K/8K broadcasting with the BSAT-4a satellite began in Dec. 2018. This broadcasting adopts the ISDB-S3 technical standar... [more] |
SAT2018-77 pp.115-118 |
AP, SANE, SAT (Joint) |
2018-07-19 09:45 |
Hokkaido |
Hokkaido Univ. |
Performance Improvement by Digital Pre-Distortion Technique for 32APSK over Satellite Transmission Masaaki Kojima, Yoichi Suzuki, Yuki Koizumi, Hisashi Sujikai (NHK) SAT2018-18 |
4K/8K test broadcasting by satellite started on August 1st 2016, and 4K/8K commercial broadcasting will start on Decembe... [more] |
SAT2018-18 pp.43-48 |
SAT, SANE (Joint) |
2018-02-23 13:20 |
Yamaguchi |
The Yamaguchi Chamber of Commerce and Industry |
Comparison of Transmission Performance for 32APSK over TWTA and LTWTA Masaaki Kojima, Yoichi Suzuki, Yuki Koizumi, Hisashi Sujikai, Shoji Tanaka (NHK) SAT2017-68 |
4K/8K test broadcasting for satellite have been started since August 2016. 4K/8K broadcasting services for satellite wil... [more] |
SAT2017-68 pp.65-68 |
IT |
2009-09-29 14:25 |
Tokyo |
Sophia Univ. |
An Efficient Decoding Algorithm for ISDB-S2 Wen Ji, Makoto Hamaminato, Hiroshi Nakayama (Fujitsu Labs.), Satoshi Goto (Waseda Univ.) IT2009-35 |
In this paper, we propose an efficient decoding algorithm for the LDPC codes used in ISDB-S2 (Integrated Services Digita... [more] |
IT2009-35 pp.13-17 |
IT |
2009-09-29 15:10 |
Tokyo |
Sophia Univ. |
[Invited Talk]
LDPC codes for the Advanced Digital Satellite Broadcasting Systems Yoichi Suzuki, Akinori Hashimoto, Masaaki Kojima, Shoji Tanaka, Takeshi Kimura, Tomohiro Saito (NHK STRL) IT2009-36 |
The advanced satellite broadcasting system, which can improve the transmission capacity for future broadcasting services... [more] |
IT2009-36 pp.19-24 |
AP |
2008-02-07 13:25 |
Tokyo |
NHK |
A study on Optimum OBO of Multi-level Modulation Schemes for the advanced Satellite Broadcasting System Masaaki Kojima, Yoichi Suzuki, Akinori Hashimoto, Hisashi Sujikai, Shoji Tanaka, Takeshi Kimura, Kazuyoshi Shogen (NHK) AP2007-167 |
NHK is studying the advanced satellite broadcasting system which aims to increase transmission capacity more than that o... [more] |
AP2007-167 pp.23-28 |
AP, SAT (Joint) |
2007-07-20 09:40 |
Hokkaido |
Daiichi-Takimotokan(Noboribetsu) |
An Effect of Nonlinear Amplification on Multi-level Modulation Schemes for the Advanced Satellite Broadcasting System Masaaki Kojima, Yoichi Suzuki, Akinori Hashimoto, Shoji Tanaka, Kazuyoshi Shogen (NHK) SAT2007-14 |
NHK is studying the advanced satellite broadcasting system which aims to increase transmission capacity more than that o... [more] |
SAT2007-14 pp.13-16 |
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