| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, IEEE-BT |
2013-07-25
10:05 |
Hokkaido |
|
A Partial Model of Horn Antenna Array for Imaging Reflector Antenna in 21-GHz Band
Masafumi Nagasaka, Susumu Nakazawa, Masashi Kamei, Shoji Tanaka, Yasuhiro Ito (NHK) |
A 21-GHz band satellite broadcasting system is being studied as a means of delivering Ultra High Definition TV, 3DTV, an... [more] |
BCT2013-67
pp.1-4 |
| BCT, IEEE-BT |
2013-07-25
10:30 |
Hokkaido |
|
Designing an Onboard Beam Forming Network for 21-GHz Band Satellite Broadcasting
Susumu Nakazawa, Masafumi Nagasaka, Masashi Kamei, Shoji Tanaka, Yasuhiro Ito (NHK) |
[more] |
BCT2013-68
pp.5-8 |
| BCT, IEEE-BT |
2013-07-25
10:55 |
Hokkaido |
|
Design of Wideband and Steep On-board Output Filter for 21GHz-band Broadcasting Satellite
Masashi Kamei, Yoshifumi Matsusaki, Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka, Yasuhiro Ito (NHK) |
[more] |
BCT2013-69
pp.9-12 |
| IEICE-AP, BCT |
2013-02-07
10:00 |
Tokyo |
AIST Tokyo Waterfront |
Equalized Excitation Coefficient Distribution of Array-fed Shaped Reflector Antenna for 21-GHz Broadcasting Satellite
Susumu Nakazawa, Masafumi Nagasaka, Shoji Tanaka (NHK) |
Satellite broadcasting in the 21-GHz band is expected to transmit large-capacity signals such as Super Hi-Vision. We hav... [more] |
BCT2013-32
pp.13-16 |
| IEICE-AP, BCT |
2013-02-07
10:25 |
Tokyo |
AIST Tokyo Waterfront |
120GHz-band wireless transmission system for uncompressed super hi-vision signals
Fumiyasu Suginosita, Jun Tsumochi, Masafumi Nagasaka, Shoji Tanaka (NHK), Satoshi Okabe (NHK-ES) |
[more] |
BCT2013-33
pp.17-22 |
| BCT, IEEE-BT |
2012-09-21
14:50 |
Iwate |
Iwate University |
Experimental Model of Array-fed Imaging Reflector Antenna for 21GHz-band Broadcasting Satellite
Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka (NHK) |
The 21GHz-band satellite broadcasting system is studied for transmission channels to deliver ultra high definition TV, 3... [more] |
BCT2012-81
pp.17-20 |
| BCT, HOKKAIDO, IEEE-BT |
2012-07-20
09:55 |
Hokkaido |
Hakodate-Simin-Kaikan |
Engeneering Model of a Shaped Reflector Antenna for 21 GHz-band Satellite Broadcasting
Susumu Nakazawa, Masafumi Nagasaka, Shoji Tanaka (NHK) |
[more] |
BCT2012-71
pp.45-48 |
| BCT, IEICE-AP |
2012-02-10
13:25 |
Hiroshima |
|
A Study on 12/21GHz Dual-Band Feed for Satellite Broadcasting Receiving Antenna
Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka (NHK) |
The 21GHz-band satellite broadcasting system is studied for transmission channels to deliver ultra high definition TV, 3... [more] |
BCT2012-29
pp.97-100 |
| BCT, IEICE-AP |
2012-02-10
13:50 |
Hiroshima |
|
Transmission Test Using a Deployable Mesh Reflector Antenna for Satellite News Gathering
Susumu Nakazawa, Masafumi Nagasaka, Shoji Tanaka, Yuji Ishidou, Hiroyuki Kondou (NHK) |
[more] |
BCT2012-30
pp.101-104 |
| BCT, SHIKOKU, IEEE-BT |
2011-10-21
10:20 |
Ehime |
Ehime Univ. |
Propagation Characteristics of Array Antennas on OB Van For Road Race in 700MHz Band
Masahiro Yatagai, Fumihiro Murakami, Naoto Kogo, Shoji Tanaka (NHK) |
[more] |
BCT2011-74
pp.37-40 |
| 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 |
| IEICE-AP, BCT |
2011-02-09
13:35 |
Tokyo |
NHK Science Tech. Research Lab. |
Radiation Patterns of antennas on OB Van for Road Race in 800MHz Band
Naoto Kogo, Shoji Tanaka, Fumihiro Murakami, Masami Suzuki (NHK) |
[more] |
BCT2011-27
pp.5-8 |
| IEICE-AP, BCT |
2011-02-09
14:00 |
Tokyo |
NHK Science Tech. Research Lab. |
Prototype of the offset-fed mesh reflector antenna for satellite news gathering
Susumu Nakazawa, Masafumi Nagasaka, Naoto Kogo, Shoji Tanaka, Yuji Ishidou, Hiroyuki Kondou (NHK) |
[more] |
BCT2011-28
pp.9-12 |
|