Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SAT, RCS (Joint) |
2020-08-20 09:50 |
Online |
Online |
Measurement of C/I at picture disruption in BS, CS receivers caused by pulse modulated wave interference Kazuyoshi Shogen (B-SAT), Keiichi Tajima (SJC), Junya Matsushita, Masaaki Kojima (NHK), Shoji Tanaka (B-SAT), Yoshikazu Yamada, Taro Hamanaka, Akinori Hashimoto (NHK) SAT2020-12 |
In order to clarify the conditions like the allowable interference level and the separation distance necessary for preve... [more] |
SAT2020-12 pp.13-18 |
AP, SANE, SAT (Joint) |
2019-07-18 12:40 |
Miyagi |
Tohoku Univ. |
Measurement of image interference suppression ratio for BS and CS receiving antennas Kazuyoshi Shogen (B-SAT), Keiichi Tajima (SJC), Hirishi Hanado (NICT), Tomohiro Shimazaki, Masaaki Kojima (NHK), Shoji Tanaka (B-SAT), Akinori Hashimoto, Kazunori Yokohata, Taro Hamanaka (NHK) AP2019-30 SAT2019-12 |
In order to clarify the conditions like the allowable interference level and the separation distance necessary for preve... [more] |
AP2019-30 SAT2019-12 pp.49-53(AP), pp.25-29(SAT) |
SAT |
2014-10-23 13:20 |
Overseas |
Hae-un-dae Grand Hotel, Busan, Korea |
Transmission System for UHDTV Satellite Broadcasting Yoichi Suzuki, Masaaki Kojima, Akinori Hashimoto, Naoyoshi Nakamura, Shoji Tanaka, Tomohiro Saito (NHK), Naoji Okumura (ARIB) SAT2014-39 |
[more] |
SAT2014-39 pp.23-28 |
RCS, SAT (Joint) |
2013-08-29 13:50 |
Nagano |
Shinshu Univ. |
A study of LDPC Code Rate optimization for Coded Modulation with Set Partitioning 8PSK Yoichi Suzuki, Akinori Hashimoto, Yoshifumi Matsusaki, Shoji Tanaka, Takeshi Kimura, Kenichi Tsuchida (NHK) SAT2013-22 |
[more] |
SAT2013-22 pp.7-12 |
SANE, SAT (Joint) |
2013-02-21 16:35 |
Okinawa |
Youth Center of Okinawa prefecture |
A study on Multi-Level Coded Modulation using LDPC Code and Set Partitioning for 8PSK Yoichi Suzuki, Akinori Hashimoto, Yoshifumi Matsusaki, Shoji Tanaka, Takeshi Kimura (NHK) SAT2012-55 |
Aiming at the realization of “Super Hi-Vision” (SHV) satellite broadcasting, NHK is studying a scheme to make the transm... [more] |
SAT2012-55 pp.47-52 |
SAT |
2011-12-12 09:50 |
Aichi |
Nagoya University |
“KIZUNA(WINDS)” Satellite Transmission Test using the Phase Reference Burst Signal Implemented and LDPC Coded Wideband Modem Yoichi Suzuki, Akinori Hashimoto, Shoji Tanaka, Takeshi Kimura (NHK) SAT2011-41 |
[more] |
SAT2011-41 pp.13-18 |
RCS, SAT (Joint) |
2011-08-25 11:30 |
Niigata |
Niigata Univ. |
[Requested Talk] Development of the LDPC Coded and the Phase Reference Burst Signal Implemented Wide-Band Modem aiming at Super Hi-Vision Broadcasting via Satellite Yoichi Suzuki, Akinori Hashimoto, Shoji Tanaka, Takeshi Kimura (NHK STRL) SAT2011-21 RCS2011-116 |
Aiming at the realization of “Super Hi-Vision” (SHV) satellite broadcasting, NHK is studying a scheme for high-capacity ... [more] |
SAT2011-21 RCS2011-116 pp.27-32 |
AP, SAT (Joint) |
2010-07-22 15:50 |
Hokkaido |
Kitami Inst. Tech. |
[Special Talk]
Current and Future of Satellite Broadcasting Kazuyoshi Shogen, Shoji Tanaka, Tomohiro Saito, Akinori Hashimoto (NHK) AP2010-60 SAT2010-21 |
Current status of satellite broadcasting in Japan, the research results which have been reflected to the transmission sy... [more] |
AP2010-60 SAT2010-21 pp.129-132(AP), pp.61-64(SAT) |
AP, SAT (Joint) |
2010-07-23 15:50 |
Hokkaido |
Kitami Inst. Tech. |
Experimental Verification of Proto-type Non-linear Compensation Transmitter Based on Signal Point Error Estimation over Satellite Transponder Masaaki Kojima, Akinori Hashimoto, Yoichi Suzuki, Takeshi Kimura, Shoji Tanaka, Tomohiro Saito (NHK) SAT2010-26 |
We are studying some techniques to reduce the required C/N for multi-level APSKs in the advanced satellite broadcasting ... [more] |
SAT2010-26 pp.91-96 |
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, SAT (Joint) |
2009-07-10 11:20 |
Hokkaido |
Otaru city, Hokkaido |
Low Roll-off Factor Transmission Experiments on Satellite Transmission System Masaaki Kojima, Akinori Hashimoto, Shoji Tanaka, Takeshi Kimura (NHK), Isao Ueda, Makoto Sekitoh (Panasonic), Koichi Matsunaga, Noriyasu Koshio, Koichi Ichikawa (Eiden) SAT2009-16 |
Low roll-off factor of 0.1 was adopted in the advanced satellite broadcasting system. This adoption aims to increase tra... [more] |
SAT2009-16 pp.51-56 |
SAT, WBS (Joint) |
2009-06-03 13:50 |
Saitama |
KDDI R&D Laboratories |
Super Hi-Vision Transmission Experiment via "KIZUNA(WINDS)" Satellite Hisashi Sujikai, Yoichi Suzuki, Masaaki Kojima, Akinori Hashimoto, Shoji Tanaka, Kazuyoshi Shogen (NHK) SAT2009-3 |
NHK is studying “Super Hi-Vision/ultra high definition TV” as next generation broadcasting, aiming at the ultimate broad... [more] |
SAT2009-3 pp.13-18 |
SAT, SANE (Joint) |
2009-02-27 09:55 |
Kyoto |
NICT Knowledge Creating Communication Research Center |
Non-linear Compensation Technique Based on Signal Point Error Estimation on Satellite Transmission System Masaaki Kojima, Yoichi Suzuki, Akinori Hashimoto, Hisashi Sujikai, Shoji Tanaka, Takeshi Kimura, Kazuyoshi Shogen (NHK) SAT2008-66 |
16APSK and 32APSK, which have high transmission efficiency, are being studied aiming at transmitting more HDTV programs ... [more] |
SAT2008-66 pp.37-42 |
RCS, SAT (Joint) |
2008-12-18 16:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Evaluation Tests of Advanced Digital Satellite Broadcasting System by ARIB Akinori Hashimoto (NHK), Yasuo Inoue (WOWOW), Hideyuki Matsumoto (SONY), Isao Hoda (Hitachi), Kazuya Ueda (Panasonic), Koichi Ichikawa (EIDEN), Akira Satoh (NHK ITEC), Yutaka Shibata (TBS), Tomokazu Ishihara (TV Asahi), Yosuke Ota (Fuji Television), Hideto Nozaki (TV TOKYO), Hiromu Kitanozono (SKY Perfect JSAT), Tomohiro Saito (B-SAT), Hisashi Sujikai, Masaaki Kojima (NHK) SAT2008-53 |
[more] |
SAT2008-53 pp.1-6 |
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 |
WBS, SAT (Joint) |
2007-06-05 16:05 |
Ibaraki |
Ibaraki Univ. |
A Transmission System for the Advanced Satellite Broadcasting Akinori Hashimoto, Yoichi Suzuki, Hisashi Sujikai, Shoji Tanaka, Takeshi Kimura, Kazuyoshi Shogen (NHK) SAT2007-10 |
Current satellite digital broadcasting transmission scheme ” ISDB-S ” employs digital modulation schemes, BPSK, QPSK, an... [more] |
SAT2007-10 pp.13-18 |
SANE, SAT (Joint) |
2006-12-22 15:25 |
Kagoshima |
NICT(Kashima) |
A 32QAM Transmission Experiment through a Satellite Simulator Hisashi Sujikai, Akinori Hashimoto, Yoichi Suzuki, Kazuyoshi Shogen (NHK) SAT2006-53 |
NHK is studying a high efficient transmission method for next generation satellite broadcasting system. In the broadcast... [more] |
SAT2006-53 pp.19-24 |
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