| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, IEEE-BT [detail] |
2019-07-26
09:30 |
Hokkaido |
Tokachi-Plaza |
Design and ISDB-S3 performance evaluation of 850nm optical transmission system using Plastic Optical Fiber (POF).
Yuichi Hiraoka, Itaru Suzuki (Maspro Denkoh), Masashi Kamei, Sinsuke Yokozawa, Katsuya Hayashi (NHK), Syoji Tanaka (B-SAT), Kenichi Tsuchida (NHK), Yoshihisa Hosoda (ARIB) |
As a new distribution system of broadcasting in a detached house and an apartment house, 850nm optical transmission syst... [more] |
BCT2019-66
pp.35-40 |
| IEICE-CS, IEICE-IE, IPSJ-AVM, BCT [detail] |
2017-11-30
14:35 |
Aichi |
|
Efforts toward Transmission Experiments Utilizing Transponder of 21-GHz Band on Broadcasting Satellite
Masafumi Nagasaka, Susumu Nakazawa, Hisashi Sujikai, Shoji Tanaka (NHK) |
The broadcasting satellite BSAT-4a was successfully launched on September 30th, 2017 (JST). BSAT-4a has a 21-GHz-band ex... [more] |
BCT2017-94
pp.43-46 |
| BCT, IEEE-BT, SHIKOKU [detail] |
2017-09-08
15:25 |
Kochi |
Kochi City Culture-plaza |
Basic Study on Measurement of Leaked Radio Wave for Receiving System of Satellite Broadcasting
Atsushi Iwasaki, Masafumi Nagasaka, Shoji Tanaka (NHK) |
The technical standard of leaked radio waves in the intermediate frequency band (2.2 GHz to 3.2 GHz) will be applied, wh... [more] |
BCT2017-78
pp.21-24 |
| BCT, IEEE-BT |
2017-03-10
14:00 |
Nagasaki |
Fukue-Bunka-kaikan |
A Study on Direction of Arrival Estimation System for Wide Band Digital Modulated Wave
Atsushi Iwasaki, Masafumi Nagasaka, Shoji Tanaka (NHK) |
We studied a direction-of-arrival estimation system using the intermediate frequency (IF) band of the satellite broadcas... [more] |
BCT2017-43
pp.17-20 |
BCT, IEICE-OFT, IEICE-OCS, IEE-CMN
(Joint) [detail] |
2016-11-10
17:25 |
Nagasaki |
CORE COMMUNICATION IN NAGASAKI |
Characteristics of Distribution Equipments for UHDTV Satellite Broadcasting Reception
Masafumi Nagasaka, Yuki Koizumi, Masaaki Kojima, Shoji Tanaka (NHK), Kazuya Ueda (ARIB) |
Test satellite broadcasting of UHDTV started on August 1st, 2016. In 2018, practical satellite broadcasting of UHDTV wil... [more] |
BCT2016-79
pp.31-36 |
| BCT, IEEE-BT, SHIKOKU |
2016-09-09
14:10 |
Tokushima |
Tokugin Tomony Plaza(Tokushima) |
Shielding Effectiveness of Coaxial Cable for Satellite Broadcasting Reception
Masafumi Nagasaka, Shoji Tanaka (NHK), Yuichi Hiraoka, Toru Sakamoto (MASPRO) |
Test UHDTV satellite broadcasting was started on August 1st, 2016. In 2018, practical UHDTV satellite broadcasting will ... [more] |
BCT2016-69
pp.9-12 |
| BCT, IEEE-BT [detail] |
2016-03-11
13:50 |
Okinawa |
Nobumoto Ohama Memorial Hall |
A Study on Service Availability for UHDTV Satellite Broadcasting
Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka (NHK) |
Experimental UHDTV satellite broadcasting and full-scale UHDTV broadcasting will begin in 2016 and 2018, respectively. F... [more] |
BCT2016-39
pp.21-24 |
| BCT, IEICE-CS, IEICE-IE, IPSJ-AVM [detail] |
2015-12-03
10:20 |
Hyogo |
|
Transmission experiments for 32APSK over satellite transponder
Yuki Koizumi, Masaaki Kojima, Yoichi Suzuki, Kyoichi Saito, Shoji Tanaka (NHK), Hayato Nishida (B-SAT) |
[more] |
BCT2015-80
pp.7-10 |
| BCT, IEICE-OFT, IEE-CMN, IEICE-OCS [detail] |
2015-11-13
10:20 |
Ehime |
Matsuyama Civic Center |
Characteristics of E/O and O/E Converters for UHDTV Satellite Broadcasting Reception
Masafumi Nagasaka, Shoji Tanaka, Masaaki Kojima (NHK), Naoji Okumura (ARIB) |
A 12-GHz (11.7 to 12.75 GHz) band satellite service with dual-circular polarization is being studied for transmission ch... [more] |
BCT2015-78
pp.53-58 |
| BCT, IEEE-BT |
2015-07-30
15:30 |
Hokkaido |
|
Development of On-board Wideband Output Filter for 21GHz-band Broadcasting Satellites
Masashi Kamei, Masafumi Nagasaka, Susumu Nakazzwa, Shoji Tanaka (NHK) |
[more] |
BCT2015-55
pp.21-24 |
| BCT, IEEE-BT |
2015-07-31
09:45 |
Hokkaido |
|
Prototype of Right- and Left-hand Circularly Polarized Receiving Antenna for Satellite Broadcasting
Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka (NHK) |
A 12-GHz (11.7 to 12.75 GHz) band satellite service with dual-circular polarization is being studied for transmission ch... [more] |
BCT2015-60
pp.37-40 |