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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 18 of 18  /   
Committee Date Time Place Paper Title / Authors Abstract Paper #
BCT, IEEE-BT 2022-03-11
15:50
Online   [Memorial Lecture] Field Trial of MIMO System with Adaptive Transmission Control for Next Generation Mobile Relay FPU
Takahiro Sato, Kiminobu Makino, Fumito Ito, Fumiki Uzawa, Takayuki Nakagawa, Naohiko Iai (NHK), Kei Hatano, Takuma Ono, Hitoshi Sugiyama, Hikoichi Saito (NHK Technologies, Inc), Yuichi Iwadate (NHK Engineering System, Inc)
In order to expand a capacity of mobile relay FPUs, the authors have been researching a 4x4 MIMO system with adaptive tr... [more] BCT2022-30
p.37
BCT, IEICE-SIS 2021-10-07
13:25
Online online A Study on Remote Production using Next Generation Mobile Relay FPU
Takahiro Sato, Kiminobu Makino, Fumito Ito, Takayuki Nakagawa, Naohiko Iai (NHK)
The authors have been researching a next-generation mobile relay FPU (Field Pick-up Unit) for use in mobile live product... [more] BCT2021-43
pp.23-28
BCT, IEICE-SIS 2021-10-07
13:50
Online online Transmission Performance Evaluation by Laboratory Experiments of a Compensator with Channel Equalization and Symbol Decision for an Advanced ISDB-T
Shogo Kawashima, Hiroaki Miyasaka, Tomoaki Takeuchi, Masahiro Okano (NHK)
For the construction of broadcast network by an advanced ISDB-T, it is useful to utilize broadcast-wave relay as with IS... [more] BCT2021-44
pp.29-32
BCT, IEEE-BT 2021-03-12
10:35
  Online Field Trial of Handover between Multiple Base Stations using MIMO System with Adaptive Transmission Control for Next Generation Mobile Relay FPU
Takahiro Sato, Fumito Ito, Fumiki Uzawa, Takayuki Nakagawa, Naohiko Iai (NHK), Kei Hatano, Takuma Ono, Hitoshi Sugiyama, Hikoichi Saito, Yuichi Iwadate (NHK Technologies, Inc)
In order to expand a capacity of mobile relay FPUs, the authors have been researching a 4x4 MIMO system with adaptive tr... [more] BCT2021-18
pp.1-4
BCT, IEEE-BT 2021-03-12
14:05
  Online A Study on Broadcast Wave-Relay with an advanced ISDB-T using LDM for Hierarchical Transmission.
Akihiko Sato, Shogo Kawashima, Tomoaki Takeuchi, Masahiro Okano, Kenichi Tsuchida (NHK)
We have been developing an advanced ISDB-T to realize new services via terrestrial broadcasting. For the construction of... [more] BCT2021-23
pp.21-24
BCT, IEEE-BT 2020-09-04
14:35
Online Online MFN Broadcast-Wave Relay using Soft Decision Replica for an Advanced ISDB-T
Shogo Kawashima, Hiroaki Miyasaka, Tomoaki Takeuchi, Masahiro Okano (NHK)
We have been developing an advanced ISDB-T to realize new services via terrestrial broadcasting. For the construction of... [more] BCT2020-64
pp.13-16
BCT, IEEE-BT 2020-03-06
09:30
Okinawa RBC Hall
(Cancelled)
Transmission Capacity Expansion of Next Generation Mobile Relay FPU -- Performance Evaluation by Field Trial --
Fumito Ito, Fumiki Uzawa, Takahiro Sato, Takayuki Nakagawa, Naohiko Iai (NHK)
In order to expand a capacity of mobile relay FPUs, the authors have been researching a 4x4 TDD-SVD-MIMO system with ada... [more] BCT2020-44
pp.49-52
BCT, KYUSHU, IEEE-AP-S-FUKUOKA 2019-01-25
13:45
Fukuoka Kyushu Sangyo Univ. A Basic Study of Re-Transmitting System using Loop Interference Canceller
Keisuke Makanae, Hiroyuki Hamazumi (Tokyo KOSEN)
In the next generation of wireless systems such as broadcasting and communication, it is necessary to expand the transmi... [more] BCT2019-19
pp.79-82
IEICE-SIS, BCT 2018-10-26
09:55
Kyoto Kyoto University Clock Tower Centennial Hall Mobile Transmission Trial of 8K Video using 4x4 TDD-SVD-MIMO System with Adaptive Transmission Control
Fumito Ito, Fumiki Uzawa, Kazuhiko Mitsuyama, Naohiko Iai (NHK)
In order to expand a capacity of mobile relay FPUs, the authors have been researching a 4x4 TDD-SVD-MIMO system with ada... [more] BCT2018-85
pp.73-76
BCT, IEEE-BT 2018-03-09
13:00
Okinawa Hirara-Port-Terminal Bldg.(Miyako Island) [Memorial Lecture] Development of 4x4 SVD-MIMO System with Adaptive Transmission Control for Next Generation Mobile Relay FPU
Fumito Ito, Fumiki Uzawa, Kazuhiko Mitsuyama, Naohiko Iai (NHK)
Super Hi-Vision (SHV) is the next generation broadcasting service using ultra high-definition videos. In Japan, the test... [more] BCT2018-43
pp.21-24
BCT, IEEE-BT 2017-10-20
13:25
Fukushima ApioSpace Prototyping and Performance Evaluation of 4x4 TDD-SVD-MIMO System with Adaptive Transmission Control
Fumito Ito, Fumiki Uzawa, Kazuhiko Mitsuyama, Naohiko Iai (NHK)
In order to expand a capacity of mobile relay FPUs, the authors have been researching a 4x4 TDD-SVD-MIMO system with ada... [more] BCT2017-82
pp.5-8
BCT, IEEE-BT 2017-03-10
13:35
Nagasaki Fukue-Bunka-kaikan A Study on MIMO System with Adaptive Transmission Control for Next Generation Mobile Relay FPU
Fumito Ito, Fumiki Uzawa, Kazuhiko Mitsuyama, Naohiko Iai (NHK)
The authors have been researching a 4x4 MIMO system with adaptive transmission control which changes beam-forming weight... [more] BCT2017-42
pp.13-16
BCT, IEEE-BT 2015-06-05
15:30
Tokyo mmbi, Inc. [Special Talk] Broadcasting mobile relay system in new frequency band
Satoshi Morimoto (FUJITV)
To cope with the license expiration granted for 700MHz FPU operations at the end of March 2019, spectrum reallocation of... [more] BCT2015-48
pp.17-22
BCT, IEEE-BT 2015-02-19
13:35
Mie   Throughput Evaluation of PNC-DF Relaying with Echo-MIMO Estimation
Futa Kimura, Daisuke Umehara (Kyoto Tech.), Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.)
Physical-layer network coding (PNC) enables bi-directional communications with wireless decode-and-forward (DF) relaying... [more] BCT2015-25
pp.1-4
BCT, IEEE-BT 2013-06-05
15:40
Tokyo Tokyo Broadcasting System Television Virtual system with use of VANC space on video signals carrying camera data for relay broadcast programs
Takashi Kato, Toshiharu Sakata, Shinsuke Ono (tv asahi), Yoshinori Tsutsui (tv asahi create)
When building a conventional virtual system at a relay spot, various task exists compared to the operation at the head o... [more] BCT2013-65
pp.25-28
BCT, IEEE-BT 2012-02-24
14:15
Shizuoka Kanpo no yado Yaidu High Power Efficiency Transmission Using Game Theory for AF Cooperative Communication
Takuya Yamada, Tomoaki Ohtsuki (Keio Univ.)
Cooperative communication has been studied as a way to improve reliability of networks compared to conventional direct t... [more] BCT2012-34
pp.13-16
BCT, IEEE-BT, HOKKAIDO 2008-08-01
11:40
Hokkaido Hokkaido University information initiative Center Channel equalizer with short processing time for the digital terrestrial broadcast link
Hiroto Ueda, Hideaki Tanioka, Hideki Kotani, Tomofumi Yoshimi, Shunji Nakahara, Tomoaki Takeuchi, Kazuhiko Shibuya (NHK), Takayuki Mitomi (NEC)
Relay stations are frequently configured as SFN on ISDB-T network in Japan. SFN relay stations should maintain time dela... [more] BCT2008-70
pp.47-50
BCT, IEEE-BT 2008-06-20
14:00
Tokyo Kikai-Shinko-Kaikan Bldg. Long term field trial of Co-Channel Interference Canceller for DTTB at Kitaibaraki Relay Station
Kazunori Yokohata, Tomoaki Takeuchi, Yohei Katayama, Hiroyuki Hamazumi, Kazuhiko Shibuya, Hiroto Ueda, Tatsuo Tsukioka (NHK)
On-air relay has the advantages of low deployment cost and efficient use of frequency to expand DTTB(Digital Terrestrial... [more] BCT2008-56
pp.5-8
 Results 1 - 18 of 18  /   
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