| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, IEEE-BT |
2024-02-16
14:40 |
Aichi |
Nagoya International Center
(Primary: On-site, Secondary: Online) |
Implementation and Performance of 12-Stream Software-Defined-Radio Transmitter for MIMO Transmission Experiment
Keisuke Kuwajima, Hidekazu Murata (Yamaguchi Univ.), Satoshi Suyama, Huiling Jiang (NTT DOCOMO) |
Compared to the fourth-generation mobile communication, the fifth-generation mobile communication enables even higher sp... [more] |
BCT2024-32
pp.41-44 |
| IEICE-OCS, IEICE-OFT, IEE-CMN, BCT [detail] |
2023-11-09
15:45 |
Kyoto |
(Primary: On-site, Secondary: Online) |
Development of large-capacity content transmitter for flexible providing immersive media cooperated with 12 and 21GHz-band satellite transmission channels and IP network
Ryota Akiyama, Yuki Koizumi, Masashi Kamei (NHK) |
We have developed large-capacity content transmitter that bundles 12- and 21-GHz-band satellite channels and an IP netwo... [more] |
BCT2023-77
pp.16-21 |
| BCT, IEEE-BT |
2022-06-10
13:30 |
Tokyo |
NHK STRL |
Transmission Performance Evaluation of Advanced ISDB-T
-- Fixed Reception Performance under Actual Channel Characteristics --
Yuki Hirabayashi, Kotoko Furuya, Akihiko Sato, Shingo Asakura, Takuya Shitomi, Kohei Kambara, Masahiro Okano, Kyoichi Saito (NHK) |
Advanced ISDB-T system has been developed in order to provide next-generation terrestrial broadcasting services such as ... [more] |
BCT2022-32
pp.5-8 |
| BCT, IEEE-BT |
2022-03-11
13:50 |
Online |
|
Development of 4K/UHD real-time video wireless transmission equipment using 10MHz/ch bandwidth
Daisuke Aida, Tomohiro Mogi, Takeshi Yajima, Nobuyuki Kuroyanagi, Tatsuya Shikiji (Koden) |
With the spread of unmanned aerial vehicles, there is an increasing demand for transmitting high-definition (4K) video f... [more] |
BCT2022-26
pp.21-24 |
| BCT, IEEE-BT |
2022-03-11
14:25 |
Online |
|
Transmission Performance Evaluation of an Advanced ISDB-T
-- Comparison of the Tolerance against Multipath by FFT sizes --
Yuki Hirabayashi, Shingo Asakura, Kohei Kambara, Masahiro Okano, Kyoichi Saito (NHK) |
Advanced ISDB-T system has been developed in order to provide next-generation terrestrial broadcasting services such as ... [more] |
BCT2022-27
pp.25-28 |
| 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 |
2021-09-03
13:55 |
Online |
Online |
Bidirectional transmission experiment of video signal and QR code using a speech prompter
Yuto Kasuya, Tatuhiko Ikemoto, Mikio Maeda (Kogakuin Univ.) |
We are researching a system to transmit live images and information such as photographing instructions in both direction... [more] |
BCT2021-36
pp.5-8 |
| BCT, IEEE-BT |
2021-06-11
13:35 |
|
Online |
Transmission Performance Evaluation of an Advanced ISDB-T
-- Evaluation of FFT size and Scattered Pilot Pattern in Fixed Reception --
Kotoko Furuya, Takuya Shitomi, Akihiko Sato, Yuki Hirabayashi, Shingo Asakura, Masahiro Okano (NHK) |
We are conducting research on an advanced Integrated Services Digital Broadcasting - Terrestrial (advanced ISDB-T) to re... [more] |
BCT2021-28
pp.1-4 |
| BCT, IEEE-BT |
2020-07-31
16:20 |
Hokkaido |
Hokkaido |
Trancemission Performance Evaluation of an Advanced ISDB-T
-- Fixed Reception Performance in SFN Environment --
Shogo Kawashima, Tomoya Ijiguchi, Shingo Asakura, Tomoaki Takeuchi, Kohei Kambara, Masahiro Okano, Kenichi Tsuchida (NHK) |
We have been developing an advanced ISDB-T (Integrated Services Digital Broadcasting – Terrestrial) to provide 4K8K serv... [more] |
BCT2020-59
pp.41-44 |
| BCT, IEEE-BT |
2020-02-20
16:05 |
Shiga |
|
|
We have developed a transmission system using visible light that enables conversations among divers. So far, it has been... [more] |
BCT2020-29
pp.33-36 |
| BCT, IEEE-BT [detail] |
2019-07-26
09:30 |
Hokkaido |
Tokachi-Plaza |
Design and ISDB-S3 performance evaluation of 850nm optical transmission system using Plastic Optical Fiber (POF).
Yuichi Hiraoka, Itaru Suzuki (Maspro Denkoh), Masashi Kamei, Sinsuke Yokozawa, Katsuya Hayashi (NHK), Syoji Tanaka (B-SAT), Kenichi Tsuchida (NHK), Yoshihisa Hosoda (ARIB) |
As a new distribution system of broadcasting in a detached house and an apartment house, 850nm optical transmission syst... [more] |
BCT2019-66
pp.35-40 |
| BCT, IEEE-BT |
2018-03-09
15:35 |
Okinawa |
Hirara-Port-Terminal Bldg.(Miyako Island) |
Construction of Large-scale experimental environment for evaluating Advanced Digital Terrestrial TV Broadcasting System
Masahiro Okano, Akihiko Sato, Noriyuki Shirai, Madoka Nakamura, Yoshikazu Narikiyo, Masahiro Nakamura, Kenji Suzuki, Nobuyuki Sato (NHK), Ryu Watanabe (NHK ITEC), Kenichi Tsuchida, Syunji Nakahara (NHK) |
Research and Development for Advanced Digital Terrestrial TV Broadcasting System is being carried out for transmitting l... [more] |
BCT2018-49
pp.47-50 |
| 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 |
2017-10-20
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 |
2017-07-28
09:45 |
Hokkaido |
Sapporo center for gender quality |
Prototyping of Low-Delay Audio Codec Appliance for Bandlimited Network
Keisuke Hasegawa, Kenichi Noguchi, Toshiharu Morizumi, Junichi Nakajima, Tomoyuki Kanekiyo, Ryosuke Sugiura, Yutaka Kamamoto, Takehiro Moriya (NTT), Hideaki Oda, Osamu Kawashima (TOKYO FM) |
We devised CLEAR (Conditionally Lossless Encoding under Allowed Rates) method to transmit high-quality audio signal with... [more] |
BCT2017-70
pp.37-40 |
| BCT, IEEE-BT, SHIKOKU |
2016-09-09
13:20 |
Tokushima |
Tokugin Tomony Plaza(Tokushima) |
A Study for Recovery Video Clock Performances of Erasure Code Improving Burst Loss Tolerance
Junichiro Kawamoto, Takuya Kurakake (NHK) |
Technical development and standardization of transmitting video signals with low latency in IP packets are performed. Fo... [more] |
BCT2016-67
pp.1-4 |
| BCT, IEICE-CS, IEICE-IE, IPSJ-AVM [detail] |
2015-12-03
10:45 |
Hyogo |
|
Field experiments of mobile reception with a space division multiplexing MIMO transmission system
-- Comparison with mobile reception performance of ISDB-T --
Yoshikazu Narikiyo, Hiroaki Miyasaka, Tomoaki Takeuchi, Madoka Nakamura, Kenichi Tsuchida (NHK) |
We are developing a next generation terrestrial broadcasting transmission system for handheld and mobile reception on a ... [more] |
BCT2015-81
pp.11-14 |
| BCT, IEEE-BT |
2014-02-20
13:20 |
Ishikawa |
|
Fundamental experiment for underwater optical transmission of video signal using visible light
Erina Ohgida, Keisuke Miyamae, Kenta Kogure, Hiroki Kojima, Yasuhiro Wagho, Mikio Maeda (Kogakuin Univ.) |
We propose an optical transmission system for realizing TV live broadcast from a midget submarine in the deep sea. At fi... [more] |
BCT2014-33
pp.1-4 |
| BCT, IEEE-BT |
2014-02-20
15:50 |
Ishikawa |
|
Experimental Evaluation of Non-linear Collaborative Interference Cancellation Technique in Multi-user MIMO Transmission
Yuma Fujimoto, Ryo Shinohara, Yuji Hayashi, Hidekazu Murata (Kyoto Univ.) |
Multi-user multiple-input multiple-output (MU-MIMO) transmission is studied to improve the spectrum efficiency in wirele... [more] |
BCT2014-40
pp.29-32 |
| IPSJ-AVM, IEICE-CS, IEICE-IE, BCT [detail] |
2013-12-06
11:45 |
Kyoto |
60th Anniversary Hall, Kyoto Institute of Technology |
Indoor Experimental Evaluation of Collaborative Interference Cancellation Technique in Multi-user MIMO Transmission
Ryo Shinohara, Hidekazu Murata (Kyoto Univ.) |
Multi-user multiple-input multiple-output (MU-MIMO) transmission has been investigated to improve the spectrum efficienc... [more] |
BCT2013-112
pp.157-160 |