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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 32  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
BCT, IEEE-BT 2024-03-08
14:35
Okinawa
(Primary: On-site, Secondary: Online)
Basic Study on UAV Relaying Systems for for FPU
Takuya Kurakake, Fumito Ito, Takayuki Nakagawa, Fumiya Yamagishi, Tsuyoshi Nakatogawa (NHK)
Hover-in-place Unmanned Aerial Vehicles (UAV) , which are used frequently for filming equipment of program production, a... [more] BCT2024-40
pp.19-22
BCT, IEEE-BT 2023-06-09
15:30
Tokyo
(Primary: On-site, Secondary: Online)
[Invited Lecture] Single Frequency Network using Microwave Band for Television Program Contribution
Hiroyuki Hamazumi (Fukui Kosen)
Wireless links for Television Program Contribution are called FPU (Field Pick-up Unit) in Japan, which is an important d... [more] BCT2023-48
pp.13-18
BCT, IEEE-BT 2023-03-10
14:55
Okinawa Okinawa RBC
(Primary: On-site, Secondary: Online)
Field Trial of Wireless IP Remote Production using TDD-based FPU
Fumito Ito, Takahiro Sato, Kiminobu Makino, Takayuki Nakagawa, Tsuyoshi Nakatogawa (NHK)
The authors have been researching on an advancement of mobile relay FPUs (Field Pick-up Units) for use in moving live pr... [more] BCT2023-41
pp.45-48
BCT, IEEE-BT 2023-02-17
13:30
Osaka Osaka Museum of History Trial Study of SC-FDE Wireless Transmission System for Television Program Contribution using Microwave Band -- Transmission Performance Evaluation against Non-linear Distortion --
Yusei Minowa, Ryo Motoshiromizu, Shibuki Ichimura, Tomohiko Kimura, Hiroyuki Hamazumi (Tokyo Kosen)
FPU (Field Pick-up Unit) is important for emergency and live broadcast. Previously, for microwave-band FPU, both SC (Sin... [more] BCT2023-27
pp.35-38
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, 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
11:00
  Online Implementation of a Packet Delay Variations Compensation Technology for PTP Transmission over Wireless Links
Takahiro Yamaguchi, Kenji Murase (NHK), Katsunori Aoki (NHK-ES), Takuya Kurakake, Tsuyoshi Nakatogawa, Koichiro Imamura (NHK)
Remote production is a new style of program production, which is performed at a broadcasting station and a venue separat... [more] BCT2021-19
pp.5-8
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, 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 2018-02-23
09:00
Toyama Kanponoyado-Toyama OFDM Pilot Levels of Microwave Link for 4K・8K Broadcasting Program Contribution
Kenji Murase, Hirokazu Kamoda (NHK), Kazuhiko Shibuya (NES), Naohiko Iai, Koichiro Imamura, Hiroyuki Hamazumi (NHK)
We are developing a microwave link, which we call an FPU (Field Pick-up Unit), that can transmit 4K・8K signals for live ... [more] BCT2018-34
pp.41-44
BCT, IEEE-BT 2017-10-20
13:50
Fukushima ApioSpace A Rate-matching Method Applicable to 4x4 TDD-SVD-MIMO System with Adaptive Transmission Control
Fumiki Uzawa, Fumito Ito, Kazuhiko Mitsuyama, Naohiko Iai (NHK)
The authors examine increasing the capacity toward 4K/8K transmission of mobile FPU (Field Pick-up Unit) system used for... [more] BCT2017-83
pp.9-12
BCT, IEEE-BT 2017-10-20
14:25
Fukushima ApioSpace Outdoor Field Trial of 4x4 TDD-SVD-MIMO System with Adaptive Transmission Control
Kazuhiko Mitsuyama, Fumiki Uzawa, Fumito Ito, Naohiko Iai (NHK)
We are conducting research on the next-generation 1.2-GHz/2.3-GHz-band mobile field pick-up unit(FPU) system that can wi... [more] BCT2017-84
pp.13-16
BCT, IEEE-BT 2017-10-20
14:50
Fukushima ApioSpace Radio Wave Propagation Characteristics Modeling for 2.3-GHz-band Mobile Field Pick-up Unit -- Method of Modeling Using Pilot Signals --
Kei Hatano, Hitoshi Sugiyama (NHK Integrated Technology Inc.), Kazuhiko Mitsuyama, Fumito Ito, Fumiki Uzawa (NHK), Hikoichi Saito (NHK Integrated Technology Inc.)
We are conducting research and development on the 2.3-GHz-band mobile relay FPU that can wirelessly transmit Super Hi-Vi... [more] BCT2017-85
pp.17-20
BCT, IEEE-BT 2016-02-19
09:00
Hokkaido Kanpo-No-Yado (Otaru) Long-Haul Transmission Experiments of a Microwave Link System for Super Hi-Vision
Hirokazu Kamoda, Takashi Kumagai, Tomofumi Koyama, Satoshi Okabe (NHK), Kazuhiko Shibuya (NES), Naohiko Iai, Hiroyuki Hamazumi (NHK)
We are developing an FPU (Field Pick-up Unit) or microwave link that can transmit SHV (Super Hi-Vision) signals for prog... [more] BCT2016-28
pp.45-48
BCT 2015-09-11
16:15
Yamaguchi Kaikyou-Messe-Shimonoseki [Invited Lecture] Development of Bidirectional Digital FPU System
Naohiko Iai, Kazuhiko Mitsuyama, Fumiki Uzawa, Takashi Kumagai, Tomofumi Koyama (NHK), Katsunori Aoki (NHK-ES)
File-based video system has become wide spread in the television-program production field. We are developing a TDD-based... [more] BCT2015-68
pp.15-18
BCT, IEEE-BT 2015-06-05
14:00
Tokyo mmbi, Inc. Laboratory Experiment for SC-FDE in 42-GHz Band
Takayuki Nakagawa, Yoshifumi Matsusaki, Hiroyuki Hamazumi (NHK)
The authors have been studying a single-carrier transmission scheme with frequency domain equalization (SC-FDE) for mill... [more] BCT2015-45
pp.5-8
BCT, IEEE-BT 2015-03-13
15:40
Kagoshima   PAPR Reduction of OFDM signal for 42-GHz-band FPU
Jun Tsumochi, Takayuki Nakagawa, Hiroyuki Hamazumi (NHK), Kazuhiko Fukawa (Tokyo Tech/NHK)
We have been developing an 8K-FPU (Field Pick-up Unit) that is wireless transmission system for Super Hi-Vision (SHV) pr... [more] BCT2015-41
pp.29-32
BCT, IEEE-BT 2014-08-01
09:55
Hokkaido Kushiro-Syougai-Gakusyuu-Center Throughput and Delay Evaluation of Bi-directional Digital FPU System
Tomofumi Koyama, Fumiki Uzawa, Kazuhiko Mitsuyama, Naohiko Iai, Katsunori Aoki (NHK)
Recently file-based production system is getting popular. Video footage is treated as a file in the system. Though it is... [more] BCT2014-70
pp.33-36
BCT, IEEE-BT, SHIKOKU 2013-09-13
14:55
Kagawa   Transmission Experiment on the "Hiroshima Ekiden" Course toward Frequency Migration of FPU
Toshifumi Miyata, Susumu Kanzaki, Kosuke Hara, Fumihiro Murakami, Josei Yamanaka, Takahiko Niwa, Takayuki Nakagawa, Fumiki Uzawa (NHK)
FPU (Field Pick-up Unit) system using OFDM (Orthogonal Frequency Division Multiplexing) in 700MHz band is used for outsi... [more] BCT2013-92
pp.17-20
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