Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Development of Millimeter-wave SHV Wireless Camera Fumiya Yamagishi, Yoshifumi Matsusaki, Akiko Yamasato, Takayuki Nakagawa, Satoshi Okabe, Naohiko Iai (NHK) |
This study focuses on the research and development of a millimeter-wave super hi-vision (SHV) wireless camera that can t... [more] |
|
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2017-11-23 17:15 |
Osaka |
Kansa-Univ. Umeda Campus |
A study for coexistence transmission of SCM and 10Gbps baseband video signals over FTTH networks. Tomoya Kusunoki (NHK STRL), Yoshitaka Hakamada (NHK Engineering Administration Department), Takuya Kurakake (NHK STRL) |
(Advance abstract in Japanese is available) [more] |
|
IE, CS, IPSJ-AVM, ITE-BCT [detail] |
2015-12-03 11:35 |
Hyogo |
|
Development of a orthogonal combined type Medium-wave AM transmitter using PSM Tatsuru Moriyama (NHK), Wataru Sakai (NHK ITEC), Ryohei Kaneko, Kazuto Kubota, Masahiko Yamazoe (NHK) |
[more] |
|
AP, ITE-BCT |
2012-02-09 14:30 |
Hiroshima |
NHK Hiroshima |
Development of Digital Watermarking Equipment for Broadcast Use Shintaro Aso, Tomofumi Yamane, Nagato Narita, Yukiyo Takasago (NHK), Toyokazu Sugai (MITSUBISHI ELECTRIC CORP.), Yukio Yokoyama (Mitsubishi Electric Information Systems Corp.) |
We have studied new operation methods, accompanied with change for file-based systems from VTR-based ones, and thus we d... [more] |
|
RCS |
2009-10-16 11:10 |
Kyoto |
ATR |
Considerations on a long-distance-delay-wave distortion equalizing method Kazuhiko Kitayama (NHKItec), Kazuhisa Haeiwa (Hiroshima City University), Yoshinori Kawana (NHK), Yutaka Morii (NHKES) RCS2009-124 |
We developed an evolutional
a long-distance-delay-wave distortion equalizing method
under the SFN (Single Frequency ... [more] |
RCS2009-124 pp.83-88 |
EE |
2009-07-30 13:00 |
Shimane |
|
Development of a Fully Solid State Wide band Short-wave Transmitter of PSM modulation method using DC to RF conversion technology Masahiko Yamazoe (NHK), Kazuhisa Haeiwa (Hiroshima City Univ.), Shoji Hirose (NHK), Masayoshi Fukumoto (NEC), Hideo Sato (NIHON KOUSHUHA) EE2009-7 |
We developed an evolutional wideband (3M~26MHz) short-wave transmitter with an output of 1kW using PSM (Pulse Step Modul... [more] |
EE2009-7 pp.1-6 |
RCS, NS (Joint) |
2008-07-18 15:30 |
Kyoto |
Kyoto University |
Development of Polarity Detectable Long Distance Delay Profile Measuring Apparatus for Single Frequency Network Kazuhiko Kitayama (NITC), Kazuhisa Haeiwa (Hiroshima City Univ.), Yoshinori Kawana (NHK), Yoshihide Gotoh (ANRITSU), Yutaka Morii (NES) RCS2008-48 |
We developed an evolutional polarity detectable delay wave measuring apparatus for measuring
long delay profiles and l... [more] |
RCS2008-48 pp.97-102 |
ITE-BCT, IEE-CMN, OCS, OFT (Joint) [detail] |
2006-11-17 09:50 |
Tokyo |
|
Long term field trial of Broadcast-wave Relay on SFN with Co-channnel Interference using an interference canceller Kazunori Yokohata, Yoshikazu Narikiyo, Tomoaki Takeuchi, Koichiro Imamura, Hiroyuki Hamazumi, Kazuhiko Shibuya, Toshiaki Nario, Fumiaki Minematsu (NHK) OCS2006-65 OFT2006-50 |
Broadcast-wave relay has the advantages of low deployment cost and efficient use of frequency to expand DTTB(Digital Ter... [more] |
OCS2006-65 OFT2006-50 pp.21-26(OCS), pp.51-56(OFT) |
EMCJ |
2006-03-09 09:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
SFN Cascade Relay Field Experiments for DTTB at Kesennuma and Shizugawa Experimental Relay Stations Kazunori Yokohata, Yoshikazu Narikiyo, Tomoaki Takeuchi, Koichiro Imamura, Hiroyuki Hamazumi, Kazuhiko Shibuya (NHK Science & Technical Research Laboratories), Toshiaki Nario, Toshiki Kurashima (NHK Engineering Administration Department), Toshitake Ishii (HK Sendai Station) |
There is a severe problem of CLI(Coupling Loop Interference) caused by interference from a transmitting antenna to a rec... [more] |
EMCJ2005-137 pp.1-4 |
EMCJ |
2006-03-09 09:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Field Experiments on Co-Channel Interference Cancellation at Kesennuma Experimental Relay Station Yoshikazu Narikiyo, Kazunori Yokohata, Tomoaki Takeuchi, Koichiro Imamura, Hiroyuki Hamazumi, Kazuhiko Shibuya (NHK Science & Technical Research Laboratories), Toshiaki Nario, Toshiki Kurashima (NHK Engineering Administration Department), Toshitake Ishii (NHK Sendai Station) |
Broadcasting wave received in a relay station may suffer interference caused by other digital and analog broadcasting wa... [more] |
EMCJ2005-138 pp.5-8 |
EMCJ |
2006-03-09 09:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Field Experiments on Co-Channel Interference Cancellation using Decision-Directed Adaptive Array for ISDB-T Tomoaki Takeuchi, Yoshikazu Narikiyo, Kazunori Yokohata, Koichiro Imamura, Hiroyuki Hamazumi, Kazuhiko Shibuya (NHK Science & Technical Research Laboratories), Toshiaki Nario, Toshiki Kurashima (NHK Engineering Administration Department), Toshitake Ishii (NHK Sendai Station) |
As a counter measure of co-channel interference at digital
broadcast--wave relay station, we have considered an applica... [more] |
EMCJ2005-139 pp.9-14 |
EMCJ |
2006-03-09 11:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Verification of Performance of Coupling Loop Interference Canceller at Nagara SFN Relay Station of DTTB Koichiro Imamura, Tomoaki Takeuchi, Kazunori Yokohata, Yoshikazu Narikiyo, Hiroyuki Hamazumi, Kazuhiko Shibuya (NHK STRL), Makoto Ishii, Yoshitaka Ando (NHK Engineering Administration Department), Naotaka Eguchi (NHK Gifu Station) |
To deliver the DTTB (Digital Terrestrial Television Broadcasting) signal throughout Japan in lower coast, broadcast-wave... [more] |
EMCJ2005-142 pp.27-30 |
WBS |
2005-10-28 11:45 |
Shizuoka |
Shizuoka University (Hamamatsu Campus) |
Development of long delay wave measuring method in Single Frequency Networks Kazuhiko Kitayama (NITEC), Kazuhisa Haeiwa (Hirosima cu), Yoshinori Kawana (NHK), Yutaka Morii (NES) |
This paper describes an evolutional long delay wave measuring method for measuring delay profiles and levels accurately... [more] |
WBS2005-42 pp.19-24 |