| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, IEEE-BT, HOKKAIDO |
2026-07-16
15:20 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
[Invited Lecture]
Study on a Next-Generation STL/TTL Transmission System
Tomohiro Shimazaki, Tetsuya Umenai, Takayuki Nakagawa, Naohiko Iai, Kazuhiro Otsuki (NHK) |
This paper describes a next-generation Studio-to-Transmitter Link/Transmitter-to-Transmitter Link (STL/TTL) transmission... [more] |
BCT2026-46
pp.13-18 |
| BCT, IEEE-BT, HOKKAIDO |
2026-07-16
15:50 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
[Invited Lecture]
Study on a Next-Generation TSL Transmission System
Naohiko Iai, Tomohiro Shimazaki, Tetsuya Umenai, Takayuki Nakagawa, Kazuhiro Otsuki (NHK) |
In broadcast program transmission, the data rate of program materials has been increasing due to the widespread adoption... [more] |
BCT2026-47
pp.19-24 |
| BCT, IEEE-BT |
2026-06-05
13:35 |
Tokyo |
TX
(Primary: On-site, Secondary: Online) |
Clock Transmission Method for Slave Synchronization through Next-generation STL/TTL
Takayuki Nakagawa, Tomohiro Shimazaki, Tetsuya Umenai, Kazuhiro Otsuki (NHK) |
We have been researching and developing a next generation STL (Studio to Transmitter Link) /TTL (Transmitter to Transmit... [more] |
BCT2026-34
pp.1-4 |
| BCT, IEEE-BT |
2026-06-05
14:00 |
Tokyo |
TX
(Primary: On-site, Secondary: Online) |
Comprehensive Verification of a Forward Error Correction Scheme for STL/TTL Using Wireless Microwave and Wired IP Links
Tomohiro Shimazaki, Tetsuya Umenai, Takayuki Nakagawa, Kazuhiro Otsuki (NHK) |
This paper addresses a high-reliability studio-to-transmitter link/transmitter-to-transmitter link (STL/TTL) system comp... [more] |
BCT2026-35
pp.5-8 |
| BCT, IEEE-BT, HOKKAIDO |
2025-07-25
10:45 |
Hokkaido |
Sun-Refre-Hakodate
(Primary: On-site, Secondary: Online) |
Field experiment of Forword Error Correction scheme for STL/TTL using Wireless Microwave line and Wired IP line Systems
Tomohiro Shimazaki, Tetsuya Umenai, Takayuki Nakagawa, Kazuhiro Otsuki (NHK) |
We have been studying an advanced studio-to-transmitter link / transmitter-to-transmitter link (STL/TTL) for Advanced In... [more] |
BCT2025-69
pp.28-31 |
| BCT, IEEE-BT |
2025-03-07
11:20 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Memorial Lecture]
A Study and Development Status of the Next Generation STL/TTL
Tomohiro Shimazaki, Tetsuya Umenai, Takayuki Nakagawa, Kazuhiro Otsuki (NHK) |
We have been studying the next generation studio-to-transmitter link / transmitter-to-transmitter link (STL/TTL) for Adv... [more] |
BCT2025-45
p.16 |
| IEICE-SIS, BCT |
2024-10-03
13:30 |
Hokkaido |
Hokusei Gakuen Univ.
(Primary: On-site, Secondary: Online) |
A Study on Preamble Signal for Enhancement of Synchronization Performance of TDD-based FPU
Fumito Ito, Fumiya Yamagishi, Takuya Kurakake, Takayuki Nakagawa, Tsuyoshi Nakatogawa (NHK) |
The authors have been working on miniaturizing the TDD (Time Division Duplex)-based FPU compliant with the ARIB STD-B75 ... [more] |
BCT2024-61
pp.7-12 |
| IEICE-SIS, BCT |
2024-10-04
13:20 |
Hokkaido |
Hokusei Gakuen Univ.
(Primary: On-site, Secondary: Online) |
Microwave Band FPU Patch Antennas for Drones
Fumiya Yamagishi, Fumito Ito, Takuya Kurakake, Takayuki Nakagawa, Tsuyoshi Nakatogawa (NHK) |
We are conducting research and development for direct transmission of video images from Unmanned Aerial Vehicles (UAVs) ... [more] |
BCT2024-66
pp.33-36 |
| BCT, IEEE-BT, HOKKAIDO |
2024-07-26
13:30 |
Hokkaido |
Muroran Institute of Technology
(Primary: On-site, Secondary: Online) |
2-Stage Relaying for Millimeter Wave Band FPU Using In Band Full Duplex UAV-assisted Relays
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] |
BCT2024-55
pp.16-19 |
| BCT, IEEE-BT, HOKKAIDO |
2024-07-26
13:55 |
Hokkaido |
Muroran Institute of Technology
(Primary: On-site, Secondary: Online) |
Prototyping and Evaluation of Forword Error Correction scheme for STL/TTL using Wireless Microwave line and Wired IP line Systems.
Tomohiro Shimazaki, Tetsuya Umenai, Hiroyasu Nagata, Takayuki Nakagawa (NHK) |
We have been studying an advanced studio-to-transmitter link / transmitter-to-transmitter link (STL/TTL) for Advanced In... [more] |
BCT2024-56
pp.20-23 |
| BCT, IEEE-BT |
2024-03-08
10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
A study of Forword Error Correction schemes for STL/TTL using Microwave relay line and Wired IP line Systems
Tomohiro Shimazaki, Tetsuya Umenai, Hiroyasu Nagata, Takayuki Nakagawa (NHK) |
We have been studying an advanced studio-to-transmitter link / transmitter-to-transmitter link (STL/TTL) for Advanced In... [more] |
BCT2024-34
pp.1-4 |
| 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 |
2024-03-08
15:25 |
Okinawa |
(Primary: On-site, Secondary: Online) |
A Study on Modulator Interface for Advanced ISDB-T with frame synchronization signal
Hiroyasu Nagata, Akihiko Sato, Tomohiro Shimazaki, Tetsuya Umenai, Takayuki Nakagawa, Kazuhiro Otsuki (NHK) |
[more] |
BCT2024-42
pp.27-30 |
| IEICE-SIS, BCT |
2023-10-12
13:55 |
Yamaguchi |
HISTORIA UBE
(Primary: On-site, Secondary: Online) |
A study on multiplex transmission of program signals using STL/TTL for Advanced Integrated Services Digital Broadcasting - Terrestrial
Tomohiro Shimazaki, Tetsuya Umenai, Hiroyasu Nagata, Takayuki Nakagawa (NHK) |
We have been studying an advanced studio-to-transmitter link / transmitter-to-transmitter link (STL/TTL) for Advanced In... [more] |
BCT2023-67
pp.1-5 |
| IEICE-SIS, BCT |
2023-10-12
14:20 |
Yamaguchi |
HISTORIA UBE
(Primary: On-site, Secondary: Online) |
Prototype of 2x4 MIMO SC-FDE Modem for Large-capacity Transmission using Millimeter-wave Band
Yoshifumi Matsusaki, Fumiya Yamagishi, Takayuki Nakagawa, Naohiko Iai, Tsuyoshi Nakatogawa (NHK) |
We have been conducting research and development on a wireless transmission scheme using 42-GHz band in millimeter waves... [more] |
BCT2023-68
pp.6-11 |
| BCT, IEEE-BT, HOKKAIDO |
2023-07-27
15:15 |
Hokkaido |
Sapporo Business Innovation Center
(Primary: On-site, Secondary: Online) |
A Field Experiment Verification of STL/TTL System for Advanced Integrated Services Digital Broadcasting - Terrestrial
Tomohiro Shimazaki, Tetsuya Umenai, Hiroyasu Nagata, Takayuki Nakagawa (NHK) |
We have been studying an advanced studio-to-transmitter link / transmitter-to-transmitter link (STL/TTL) for Advanced In... [more] |
BCT2023-53
pp.17-20 |
| BCT, IEEE-BT, HOKKAIDO |
2023-07-27
15:40 |
Hokkaido |
Sapporo Business Innovation Center
(Primary: On-site, Secondary: Online) |
Verification by Field Experiments in SFN Environment Using PTP Delay Control Method for Advanced ISDB-T
Hiroyasu Nagata, Tomohiro Shimazaki, Tetsuya Umenai, Takayuki Nakagawa, Kazuhiro Otsuki (NHK) |
[more] |
BCT2023-54
pp.21-24 |
| BCT, IEEE-BT |
2023-06-09
13:05 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Practical Use for TV Program Production of Millimeter-wave 4K Wireless Camera
Fumiya Yamagishi, Yoshifumi Matsusaki, Ito Fumito, Tanaka Nobuaki, Takayuki Nakagawa, Iai Naohiko, Tsuyoshi Nakatogawa (NHK) |
[more] |
BCT2023-45
pp.1-4 |
| 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, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2023-01-27
16:00 |
Fukuoka |
(Primary: On-site, Secondary: Online) |
Field trial of SVD-MIMO transmission with automatic change in the total number of modulation indices
Kiminobu Makino, Takahiro Sato, Fumito Ito, Takayuki Nakagawa, Naohiko Iai (NHK) |
We evaluated the proposed-automatic changing algorithm in the total number of modulation indices by field trial. The alg... [more] |
BCT2023-17
pp.63-66 |