Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, AP, UWT (Joint) |
2022-11-16 14:05 |
Fukuoka |
Kyushu University, and Online (Primary: On-site, Secondary: Online) |
Transmission experiment of microwave program relay line for Advanced Integrated Services Digital Broadcasting - Terrestrial Tomohiro Shimazaki, Yoshifumi Matsusaki, Takayuki Nakagawa (NHK) RCS2022-168 |
We have been studying microwave program relay lines (an advanced studio-to-transmitter link / transmitter-to-transmitter... [more] |
RCS2022-168 pp.79-84 |
SAT |
2020-12-11 10:25 |
Online |
Online |
Study on Effects of Compensation Technique for Distortion by 12-GHz-band Broadcasting Satellite Transponder Masaaki Kojima, Masashi Kamei, Hisashi (NHK) SAT2020-26 |
[more] |
SAT2020-26 pp.19-23 |
SAT |
2019-10-10 16:10 |
Fukuoka |
JR HAKATA CITY {10F RoomA+B} |
Comparative Study of Digital Pre-Distortion for 32APSK by Hardware Experiments and Numerical Calculations Masaaki Kojima, Yuki Koizumi, Yoichi Suzuki, Hisashi Sujikai (NHK) SAT2019-53 |
The satellite transmission standard for 4K/8K ultra high definition television (UHDTV) services was recommended in ITU-R... [more] |
SAT2019-53 pp.31-35 |
CS |
2019-07-05 11:25 |
Kagoshima |
Amami City Social Welfare Center |
A method of detecting wake-up signal considering cumulative time probability for ISDB-T television receivers Satoshi Takahashi (Hiroshima City Univ.) CS2019-44 |
For ISDB-T digital television receivers, the condition the receiver wakes up due to detection of the emergency automatic... [more] |
CS2019-44 pp.143-146 |
CS |
2018-11-02 09:50 |
Ehime |
The Shiki Museum |
Intermittent reception of emergency wake-up signal on ISDB-T digital television broadcasting using TMCC parity disagreements Satoshi Takahashi (Hiroshima City Univ.) CS2018-62 |
In the ISDB-T digital television, there is a mechanism for automatically wake up the receiver to tune and show the news ... [more] |
CS2018-62 pp.37-41 |
SAT |
2018-10-12 13:45 |
Overseas |
KARI |
Performance Comparison of Digital Pre-Distortion Techniques over Satellite Channel Masaaki Kojima, Yuki Koizumi, Yoichi Suzuki, Hisashi Sujikai (NHK) SAT2018-54 |
Aiming for practical usage of 32APSK in 4K/8K satellite broadcasting, we have developed a digital pre-distortion techniq... [more] |
SAT2018-54 pp.67-71 |
SAT, RCS (Joint) |
2018-08-09 15:10 |
Iwate |
Iwate University |
[Invited Talk]
Trend and Deployment of Next Generation Digital Broadcasting Makoto Itami, Akira Nakamura (TUS) SAT2018-36 RCS2018-139 |
Recently, research and development, standardization, practical realization of next generation digital broadcasting syste... [more] |
SAT2018-36 RCS2018-139 p.41(SAT), p.43(RCS) |
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 |
CS, CAS |
2018-03-13 15:05 |
Fukuoka |
Nishijin Plaza, Kyushu University |
Dependence of determination methods on mutual information obtained from ISDB-T emergency warning signal reception Satoshi Takahashi (Hiroshima City Univ.) CAS2017-157 CS2017-111 |
In an emergency, some ISDB-T television receivers would wake up themselves by receiving a broadcaster transmitted specia... [more] |
CAS2017-157 CS2017-111 pp.135-138 |
SIP, IT, RCS |
2018-01-22 13:55 |
Kagawa |
Sunport Hall Takamatsu |
Side band selection for cancellation of periodic interference Yuya Kimura, Satoshi Denno, Yafei Hou (Okayama Univ.) IT2017-65 SIP2017-73 RCS2017-279 |
Electric vehicles are gradually becoming popular.
In principle, electric vehicles generate no hazardous materials such ... [more] |
IT2017-65 SIP2017-73 RCS2017-279 pp.61-65 |
RCS, NS (Joint) |
2017-12-14 16:05 |
Hiroshima |
Aster Plaza |
[Invited Talk]
A method of determining automatic wake-up signal of ISDB-T emergency warning broadcasting Satoshi Takahashi (Hiroshima City Univ.) NS2017-132 RCS2017-258 |
In ISDB-T (Integrated Services Digital Broadcasting-Terrestrial) terrestrial digital television systems, it is possible ... [more] |
NS2017-132 RCS2017-258 pp.35-40(NS), pp.47-52(RCS) |
CQ |
2017-08-29 09:55 |
Tokyo |
Tokyo University of Science |
A low-power reception method of emergency wake-up signal based on TMCC parity agreement for ISDB-T mobile television receivers Satoshi Takahashi (Hiroshima City Univ.) CQ2017-59 |
In ISDB-T terrestrial digital television systems, it is possible to wake up television receivers with the special signal... [more] |
CQ2017-59 pp.49-52 |
AP, SAT, SANE (Joint) |
2017-07-28 14:40 |
Aichi |
Nagoya Institute of Technology |
Water vapor estimation using the propagation delay of digital terrestrial broadcasting waves
-- Measurements of propagation delay by reflection method and analysis toward the detection of the reflection target -- Takeharu Kouketsu, Seiji Kawamura, Hiroshi Hanado, Hiroki Ohta (NICT) AP2017-64 SANE2017-27 |
The authors are developing a method to estimate water vapor (propagation delay due to water vapor) using digital terrest... [more] |
AP2017-64 SANE2017-27 pp.105-110(AP), pp.31-36(SANE) |
CS |
2016-11-11 09:30 |
Hokkaido |
KKR Hakodate |
Comparison among reception methods of emergency wake-up trigger for ISDB-T mobile television receiver with frequency diversity combining control signal subcarriers Satoshi Takahashi (Hiroshima City Univ.) CS2016-45 |
In an emergency situation, broadcaster can wake up the receivers automatically by sending a special signal superposed on... [more] |
CS2016-45 pp.29-32 |
CQ |
2016-08-29 11:55 |
Ibaraki |
Tsukubasan |
A method of receiving control signals for ISDB-T mobile television receivers Satoshi Takahashi (Hiroshima City Univ.) CQ2016-52 |
This report examines a method of receiving the automatic wake-up signals for detecting events of the Emergency Warning S... [more] |
CQ2016-52 pp.25-28 |
SR, SRW (Joint) |
2016-05-17 14:00 |
Overseas |
Hotel Lasaretti, Oulu, Finland |
[Poster Presentation]
Detection of earthquake early warning on ISDB-T terrestrial digital television signals with majority decision Satoshi Takahashi (Hiroshima City Univ.) SR2016-25 SRW2016-22 |
In emergency, an Integrated Services Digital Television-Terrestrial (ISDB-T) broadcaster would sent a special signal to ... [more] |
SR2016-25 SRW2016-22 pp.91-92(SR), pp.79-80(SRW) |
AP |
2016-01-14 15:35 |
Tokyo |
Takushoku University, Hachiouji Campus |
[Invited Lecture]
Water vapor estimation using the propagation delay of digital terrestrial broadcasting waves
-- Results using reflected waves -- Seiji Kawamura, Hiroki Ohta, Hiroshi Hanado, Masayuki Yamamoto, Nobuyasu Shiga, Kohta Kido, Satoshi Yasuda, Tadahiro Gotoh, Ryuichi Ichikawa, Jun Amagai, Kuniyasu Imamura, Miho Fujieda, Kentaro Ishizu, Hironori Iwai, Shigeo Sugitani (NICT) AP2015-176 |
A water vapor measurement system using digital terrestrial broadcasting wave is under investigation. A real-time delay m... [more] |
AP2015-176 pp.47-52 |
IE, CS, IPSJ-AVM, ITE-BCT [detail] |
2015-12-03 15:20 |
Hyogo |
|
WDM Transmission of Digital Baseband Signal Wavelength on Existing Optical Analog Network for FM Conversion System Toshihito Fujiwara, Hidekazu Shimizu, Tomohiro Taniguchi, Hisao Yoshinaga, Tomoki Sugawa (NTT) CS2015-63 IE2015-88 |
This paper describes the concept of the digital baseband signal broadcasting of ultra-high definition (UHD) video over a... [more] |
CS2015-63 IE2015-88 pp.59-64 |
CS |
2015-11-13 10:25 |
Hokkaido |
Hotel Taisetsu (Sounkyo Spa, Hokkaido) |
Impact Assessment of Digital RoHR for Collaborative Interference Cancellation Shuhei Ueno, Daisuke Umehara (Kyoto Inst. of Tech.), Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.) CS2015-54 |
Increasing the number of receive antennas at mobile stations (MSs) helps us to improve the reliability of the downlink m... [more] |
CS2015-54 pp.53-58 |
IE, ITE-ME, ITE-AIT [detail] |
2015-11-12 16:30 |
Kumamoto |
|
[Invited Talk]
Development of Video Coding Technologies and their Contributions to Industry
-- Sharing Impression beyond Space Using Immersive Telepresence Technologies -- Hirohisa Jozawa (NTT) IE2015-78 |
Video input/output devices, video processing devices, and LSI design/manufacturing technologies support high quality dig... [more] |
IE2015-78 p.29 |