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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, SANE, SAT (Joint) |
2021-07-30 09:25 |
Online | Online | The measurement of radiation pattern of consumer DBS receiving antenna in the 9 GHz band Yasushi Mizuki (NHK), Shoji Tanaka, Kazuyoshi Shogen (B-SAT), Satoshi Iwasaki, Junya Matsushita, kazunori Yokohata (NHK)  SAT2021-23 |
In order to clarify the conditions like the allowable interference level and the separation distance necessary for preve... [more] | SAT2021-23 pp.18-23 |
| AP, SANE, SAT (Joint) |
2021-07-30 10:15 |
Online | Online | Development of FEC Encoder/Decoder for IP Network to Compensate for Rain Attenuation in Satellite Broadcasting Yuki Koizumi, Yoichi Suzuki, Tomoya Kusunoki, Kazunori Yokohata, Hisashi Sujikai (NHK) SAT2021-25 |
We are developing a diverse reception system which uses the route diversity between a broadcasting satellite and IP netw... [more] | SAT2021-25 pp.30-35 |
| SAT, RCS (Joint) |
2020-08-20 09:25 |
Online | Online | A Study of IF Leakage on Reception of New 4K/8K Satellite Broadcasting
-- Measurement of Leakage from Indoor Antenna Terminals -- Kazushi Sakuma, Kazunobu Serizawa, Satoru Shimizu, Kazuto Yano, yoshinori Suzuki (ATR) SAT2020-11 |
The intermediate frequency of the received signal on a home wiring of the new 4K/8K satellite broadcasting system using ... [more] | SAT2020-11 pp.7-12 |
| 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) |
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 |
| EMM | 2020-01-27 15:20 |
Miyagi | Tohoku Univ. | Research Projects on Disaster Prevention Broadcasting Systems Using Audio Data Hiding Tetsuya Kojima, Takashi Ikeguchi (NIT, Tokyo College), Ritsuo Sakimura, Kiyokazu Kimura, Kazuma Inoue (NIT, Gumma College) EMM2019-99 |
The authors have proposed a disaster prevention broadcasting system based on audio data hiding scheme. In this system, ... [more] | EMM2019-99 pp.27-30 |
| EA, EMM | 2019-11-22 14:00 |
Ishikawa | Kanazawa Institute of Technology | [Poster Presentation]
On a Disaster Prevention Broadcasting Based on Audio Data Hiding Takashi Ikeguchi, Yuto Jojo, Tetsuya Kojima (NIT, Tokyo College) EA2019-54 EMM2019-82 |
The authors have proposed disaster prevention broadcasting systems based on audio data hiding. In the proposed system, d... [more] | EA2019-54 EMM2019-82 pp.11-14 |
| SAT | 2019-10-11 13:30 |
Fukuoka | JR HAKATA CITY {10F RoomA+B} | Study of Beam Power Control Methods of Ka-band Multi-beam Broadcasting Satellite System Using Meteorological Data
-- Evaluation of Link Quality in Consideration of Beam-directivity -- Takumi Iwamoto, Kiyotaka Fujisaki (FIT) SAT2019-60 |
For the realization of the next-generation satellite broadcasting system, the use of Ka-band band is discussed. However,... [more] | SAT2019-60 pp.93-98 |
| RCS, SAT (Joint) |
2019-08-22 09:25 |
Aichi | Nagoya University | Study of Beam Power Control Methods of Ka-band Multi-beam Broadcasting Satellite System Using Meteorological Data
-- Evaluation of the Link Quality Using AMeDAS 10-minutes Precipitation Data -- Takumi Iwamoto, Kiyotaka Fujisaki (FIT) SAT2019-18 |
In the next-generation satellite broadcasting, Ka-band is gathering attention because current Ku-band cannot accommodate... [more] | SAT2019-18 pp.7-12 |
| RCS, SAT (Joint) |
2019-08-22 09:50 |
Aichi | Nagoya University | 8K120Hz Transmission Experiment with 21GHz-band through Broadcast Satellite BSAT-4a Yuki Koizumi, Yoichi Suzuki, Shinya Abe, Kazunori Yokohata, Hisashi Sujikai (NHK), Susumu Nakazawa, Osamu Yamazaki (B-SAT) SAT2019-19 |
NHK conducted a wide-band transmission experiment with the 21GHz-band through broadcasting satellite BSAT-4a at NHK STRL... [more] | SAT2019-19 pp.13-17 |
| 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) |
| 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 |
| EA, SIP, SP | 2019-03-14 13:30 |
Nagasaki | i+Land nagasaki (Nagasaki-shi) | [Poster Presentation]
Design of an autonomous control for intelligent public address node Takumi Kawashima, Takumi Shirai, Yoshifumi Chisaki (CIT) EA2018-110 SIP2018-116 SP2018-72 |
The outdoor loudspeaker system has some problems, and one of those is that a listener hears the multiple sounds from oth... [more] | EA2018-110 SIP2018-116 SP2018-72 pp.65-68 |
| WIT, IPSJ-AAC | 2019-03-09 16:40 |
Ibaraki | Tsukuba University of Technology | [Special Talk]
Applications of Well Well-being Information Technology to Broadcasting Service Tomoyasu Komori (NHK STRL) WIT2018-75 |
NHK has researched and developed the human-friendly broadcasting services that are commentary broadcasting and teletext ... [more] | WIT2018-75 pp.105-106 |
| SANE, SAT (Joint) |
2019-02-13 15:15 |
Kagoshima | Tanegashima Island | [Special Talk]
UHDTV satellite broadcasting sign-on and development of next generation terrestrial broadcasting system Masayuki Takada (NHK) SAT2018-61 |
BS and CS satellite broadcasting for UHDTV service using East longitude 110 degree was just started on December 1st, 201... [more] | SAT2018-61 pp.23-28 |
| SANE, SAT (Joint) |
2019-02-14 10:50 |
Kagoshima | Tanegashima Island | 21-GHz Wide-band satellite transmission experiment with BSAT-4a broadcasting satellite Yoichi Suzuki, Yuki Koizumi, Shinya Abe, Kazunori Yokohata (NHK), Susumu Nakazawa, Osamu Yamazaki (B-SAT), Hisashi Sujikai (NHK) SAT2018-76 |
To achieve the wide-band transmission for full-specification 8K Super Hi-Vision and Diverse Vision, a wide-band transmis... [more] | SAT2018-76 pp.109-114 |
| 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 |
| 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 12:55 |
Overseas | KARI | [Special Talk]
Overview of 8K UHDTV Satellite Broadcasting Hisashi Sujikai, Yoichi Suzuki, Masaaki Kojima (NHK) SAT2018-53 |
NHK (Japan Broadcasting Corporation) is going to launch the world's first 8K UHDTV satellite broadcasting in Japan in De... [more] | SAT2018-53 pp.57-61 |
| 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) |
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