| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, IEEE-BT |
2024-03-08
10:55 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Design of Small Antenna for Simple Reception System in 12-GHz-band Satellite Broadcasting
Masafumi Nagasaka, Masashi Kamei (NHK) |
We have proposed a 12-GHz-band satellite broadcasting system for simple reception, which can be received with small ante... [more] |
BCT2024-35
pp.5-8 |
| BCT, IEEE-BT, HOKKAIDO |
2023-07-28
13:30 |
Hokkaido |
Sapporo Business Innovation Center
(Primary: On-site, Secondary: Online) |
Study of Radiation Patterns of Dual-band Horn Antenna for Receiving Antenna of 12- and 21-GHz-band Satellite Broadcasting
Masafumi Nagasaka, Masashi Kamei (NHK) |
The 12-GHz band has been using for satellite broadcasting providing HDTV and UHDTV services in Japan. The 21-GHz band ha... [more] |
BCT2023-63
pp.57-60 |
| BCT, IEEE-BT |
2023-03-10
13:55 |
Okinawa |
Okinawa RBC
(Primary: On-site, Secondary: Online) |
Study of 12- and 21-GHz Dual-band Horn Antenna for Satellite Broadcast Receiving Antenna
Masafumi Nagasaka, Masashi Kamei (NHK) |
The 12-GHz band has been using for satellite broadcasting providing HDTV and UHDTV services in Japan. The 21-GHz band ha... [more] |
BCT2023-39
pp.37-40 |
| 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 |
2016-02-19
11:40 |
Hokkaido |
Kanpo-No-Yado (Otaru) |
[Memorial Lecture]
Research and Development on Receiving Antenna and Distribution Equipment for UHDTV Satellite Broadcasting
Masafumi Nagasaka (NHK) |
A 12-GHz (11.7 to 12.75 GHz) band satellite service with dual-circular polarization is being studied for transmission ch... [more] |
BCT2016-33
pp.67-72 |
| BCT, IEEE-BT |
2015-02-20
10:00 |
Mie |
|
[Memorial Lecture]
Research and Development on Receiving Antenna for Next-generation 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 expected for transmission channel... [more] |
BCT2015-32
pp.29-34 |
| BCT, IEEE-BT |
2014-06-06
13:55 |
Tokyo |
TV TOKYO Corporation |
A Study on Feeder-link Recieving Antenna for 21-GHz band Broadcasting Satellite
Susumu Nakazawa, Masafumi Nagasaka, Masashi Kamei, Shoji Tanaka, Tetsuomi Ikeda (NHK) |
For 21-GHz band satellite broadcasting system, we are studying a 300-MHz class wide band transponder. It is approximatel... [more] |
BCT2014-57
pp.5-8 |
| BCT, IEEE-BT |
2013-10-18
16:20 |
Aomori |
|
Electrical Characteristics of Receiving Antenna for 21 GHz-band Satellite Broadcasting
Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka (NHK) |
A 21-GHz band satellite broadcasting system is being studied as a means of delivering Ultra High Definition TV, 3DTV, an... [more] |
BCT2013-102
pp.29-32 |
| BCT, HOKKAIDO, IEEE-BT |
2011-07-29
11:15 |
Hokkaido |
Hokkaido University |
Prototype of Receiving Antenna for 21-GHz band Satellite Broadcasting System
Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka (NHK) |
We are studying the 21GHz band satellite broadcasting system for a transmission channel to deliver Super Hi-Vision. A re... [more] |
BCT2011-60
pp.53-56 |