| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2014-01-29
14:30 |
Nagasaki |
Nagasaki Univ. |
Folded Dipole Antenna with Feed Line for Communication Application of Small Terminal
Tsutomu Ito (NDA), Shingo Tanaka (Yazaki Corp.), Hisashi Morishita (NDA) |
Folded dipole antenna with feed line has been already reported as a wideband antenna. This antenna can be used for a sma... [more] |
BCT2014-13
pp.49-52 |
| 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, 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
14:20 |
Hokkaido |
|
Basic Characteristics of Wideband Sleeve Antenna
Akiharu Iwata, Nguyen Tuan Hung (NDA), Masao Sakuma (Sakuma Antenna), Hisashi Morishita (NDA) |
Many type of linear antennas are used abundantly as antennas for mobile communications, Because This antennas are simple... [more] |
BCT2013-75
pp.33-36 |
| BCT, IEEE-BT |
2013-06-05
16:05 |
Tokyo |
Tokyo Broadcasting System Television |
Analysis of Radiation Pattern and SAR Considering Operation of Wireless Camera in 1.2 and 2.3 GHz Bands
Naoto Kogo, Tetsuomi Ikeda (NHK) |
During live outside broadcasting (OB) of road races, such as marathons and ekiden, video images are taken using cameras ... [more] |
BCT2013-66
pp.29-32 |
| BCT, IEEE-BT |
2013-02-21
09:00 |
Okinawa |
|
Modeling and Propagation Experiments of Transmission and Reception Antenna for Millimeter-wave Mobile Camera in 42 GHz Band
Naoto Kogo, Shinichi Suzuki, Hiroyuki Hamazumi (NHK) |
We have studied and developed transmission and reception antennas for wireless Hi-Vision TV (HDTV) camera, called the "M... [more] |
BCT2013-48
pp.41-44 |
| 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 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2013-01-31
09:20 |
Kumamoto |
Kumamoto Univ. |
Radiation Efficiency Enhancement on Circularly Polarized Leaky Wave Antenna using Composite Right/Left-Handed Transmission Line
Masahiko Ishii, Takeshi Fukusako (Kumamoto Univ.) |
This study presents a radiation efficiency enhancement on circularly polarized leaky wave antenna (CP LWA) using composi... [more] |
BCT2013-22
pp.87-90 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2013-01-31
14:35 |
Kumamoto |
Kumamoto Univ. |
Comparison of Radiation Patterns of Transmission Antennas for Road Race Considering Frequency Migration of FPU
Naoto Kogo, Tetsuomi Ikeda (NHK) |
During live outside broadcasting (OB) of road races, such as marathons and ekiden, video images are taken using cameras ... [more] |
BCT2013-31
pp.123-126 |
| BCT, IPSJ-AVM, IEICE-CS, IEICE-IE [detail] |
2012-12-06
09:20 |
Fukui |
Fukuisi-chiiki-kouryu-plaza |
Link Budget of Wireless Microphone for Frequency Migration
Naoto Kogo, Hiroyuki Hamazumi (NHK) |
The wireless microphone is used for television and radio program productions, concerts, stage dramas, and so on. The fre... [more] |
BCT2012-102
pp.1-6 |
IEICE-OFT, IEICE-OCS, BCT, IEE-CMN
(Joint) [detail] |
2012-11-21
15:45 |
Kumamoto |
|
Antenna Performance of Push-to-Talk Transceiver in VHF and UHF Bands Considering Impedance Matching
Naoto Kogo, Tetsuomi Ikeda (NHK) |
The push-to-talk communication line for broadcasting services is used in the VHF band (165 MHz) and UHF band (460 MHz) i... [more] |
BCT2012-100
pp.33-38 |
| 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, IEEE-BT |
2012-02-25
10:25 |
Shizuoka |
Kanpo no yado Yaidu |
Effect of Human Posture on Radiation Pattern of Transceiver in VHF and UHF Bands
Naoto Kogo, Tetsuomi Ikeda (NHK) |
The push-to-talk communication line for broadcasting services is used in the VHF band (165 MHz) and UHF band (460 MHz) i... [more] |
BCT2012-45
pp.57-60 |
| BCT, IEICE-AP |
2012-02-10
11:00 |
Hiroshima |
|
[Tutorial Lecture]
Reduction Method for Influence of Measurement Cable on Small Antenna
Toru Fukasawa, Takashi Yanagi, Hiroaki Miyashita, Yoshihiko Konishi (Mitusbishi Electric Co.) |
Coaxial cables connected to a small antenna affect characteristics of antennas because of unbalanced current induced out... [more] |
|
| 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, IEEE-BT, IEEE-AP-S-FUKUOKA |
2012-01-26
14:50 |
Fukuoka |
Fukuoka Institute of Technology |
Printed rectangular monopole antenna with circular polarization
Takafumi Fujimoto, Kozo Jyono (Nagasaki Univ.) |
Authors propose a printed rectangular monopole antenna for circular polarization. By simulations, the relationships of a... [more] |
BCT2012-6
pp.21-24 |
| IEICE-CS, IPSJ-AVM, BCT, IEICE-IE [detail] |
2011-12-16
11:40 |
Aichi |
Nagoya Univ. |
Effect of Human Body on Radiation Pattern of Wireless Microphone
Naoto Kogo, Hiroyuki Hamazumi (NHK) |
The wireless microphone is used in the 700MHz band and used for program productions, concerts, stage dramas, and so on. ... [more] |
BCT2011-90
pp.111-116 |
IEICE-OCS, IEICE-OFT, BCT, IEE-CMN
(Joint) [detail] |
2011-11-18
10:20 |
Shimane |
Shimane Univ. |
Effect of Human Body on Radiation Pattern of Transceiver in VHF and UHF Bands
Naoto Kogo, Tetsuomi Ikeda (NHK) |
The push-to-talk communication line for broadcasting services is used in the VHF band (165 MHz) and UHF band (460 MHz) i... [more] |
BCT2011-79
pp.57-62 |
| 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 |
| BCT |
2011-06-16
13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Effects of Interaction between Human body and Transceiver on Radiation Pattern of Antenna in VHF Band
Naoto Kogo, Tetsuomi Ikeda (NHK) |
The push-to-talk communication line for broadcasting organization is used in VHF band (160MHz Band), and used for a way ... [more] |
BCT2011-45
pp.9-12 |