| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IEICE-OFT, IEICE-OCS, IEE-CMN, BCT, IEICE-CQ
(Joint) [detail] |
2024-11-08
13:35 |
Kochi |
|
[Invited Lecture]
Trends in the standardization of IP broadcasting for Cable TV in Japan
Akio Kimura, Katsuya Yoshizawa, Masashi Usami (JLabs) |
Operational specifications for internet protocol broadcasting in Japan were established in July of 2023. In this paper, ... [more] |
BCT2024-73
pp.28-29 |
| IEICE-SIS, BCT |
2024-10-04
13:45 |
Hokkaido |
Hokusei Gakuen Univ.
(Primary: On-site, Secondary: Online) |
Study of MIMO in Local 5G for IP Broadcasting by Cable TV
Hiroshi Ito, Hideki Ohno (NESIC), Shuichi Matsumoto (JLabs) |
Local 5G utilization by cable TV is expected to be an alternative to wired services, especially for multi-dwelling units... [more] |
BCT2024-67
pp.37-42 |
| ENT |
2024-09-21
15:15 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Sharing information by sharing expertise through industry-government-academia collaboration
-- Examples of Biodiversity Events --
Takafumi Yokoyama (Setsunan Univ.) |
The relationship between industry-government-academia collaboration was analyzed based on the theory of inter-organizati... [more] |
ENT2024-9
pp.17-21 |
| BCT, IEEE-BT, HOKKAIDO |
2024-07-26
14:20 |
Hokkaido |
Muroran Institute of Technology
(Primary: On-site, Secondary: Online) |
Satellite transmission technology integrated with video coding scheme
-- Laboratory experiment using LDM transmission and 4K/8K spatial scalable coding --
Ryota Akiyama, Yuki Koizumi, Yuichi Kondo, Shimpei Nemoto, Atsuro Ichigaya, Masashi Kamei (NHK) |
We are developing a satellite broadcasting system with layered division multiplexing (LDM) transmission that multiplexes... [more] |
BCT2024-57
pp.24-27 |
| BCT, IEEE-BT |
2024-03-08
10:55 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Design of Small Antenna for Simple Reception System in 12-GHz-band Satellite Broadcasting
Masafumi Nagasaka, Masashi Kamei (NHK) |
We have proposed a 12-GHz-band satellite broadcasting system for simple reception, which can be received with small ante... [more] |
BCT2024-35
pp.5-8 |
| BCT, IEEE-BT |
2024-03-08
11:20 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Study on Applying LDM transmission for Satellite Broadcasting System
-- Preliminary Study on Transmission Capacity --
Ryota Akiyama, Yuki Koizumi, Masashi Kamei (NHK) |
We are developing a satellite broadcasting system with layered division multiplexing (LDM) transmission for providing se... [more] |
BCT2024-36
pp.9-12 |
| AIT, IIEEJ, AS, CG-ARTS |
2024-03-05
14:30 |
Tokyo |
Tokyo University of Technology |
Proposal of a Method for Extracting Scoring Display Scenes in a Broadcast Ball Game Video
Naoya Inagaki, Takeshi Masuda, Hiroaki Sawano (AIT) |
In the analysis of video footage of ball sports, it is necessary for the analyst to watch all of the game footage and re... [more] |
AIT2024-118
pp.297-300 |
| BCT, IEEE-BT |
2024-02-16
10:30 |
Aichi |
Nagoya International Center
(Primary: On-site, Secondary: Online) |
Anomaly Detection on Radio over Fiber Gap filler using Machine Learning
Koichiro Nakamura, Hiroto Yorioka, Takeshi Higashino, Minoru Okada (NAIST) |
Optical fiber-based gap filler is used to reduce terrestrial broadcasting dead-zone for mitigating the digital divide pr... [more] |
BCT2024-26
pp.21-24 |
| ME |
2024-02-10
10:00 |
Online |
online |
Construction of cascade classifier for piano keyboard detection
Ryoma Tamura, Yasuyuki Saito (NITKC) |
Fingering is important in playing the piano smoothly. In this research, as a preliminary step to acquiring fingering inf... [more] |
ME2024-2
pp.4-7 |
| 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, HOKKAIDO |
2023-07-27
14:25 |
Hokkaido |
Sapporo Business Innovation Center
(Primary: On-site, Secondary: Online) |
Communication Performance by Time Domain LDM in Next-Generation DTTB under ISDB-T
Atsuo Miki (Tokyo Univ. of Science), Akira Nakamura (Kanagawa Univ.), Makoto Itami (Tokyo Univ. of Science) |
The study aimed to realize the 4K・8K broadcasting by simultaneously transmitting the Next-Generation DTTB and ISDB-T (In... [more] |
BCT2023-51
pp.9-12 |
| BCT, IEEE-BT, HOKKAIDO |
2023-07-27
16:15 |
Hokkaido |
Sapporo Business Innovation Center
(Primary: On-site, Secondary: Online) |
[Special Talk]
Trends in Studies of Frequencies of Broadcasting Service in the ITU World Radiocommunication Conference 2023 (WRC-23)
Susumu Saito (NHK) |
The ITU World Radiocommunication Conference (WRC-23), held once every four years, will be held for about a month from No... [more] |
BCT2023-55
pp.25-28 |
| BCT, IEEE-BT, HOKKAIDO |
2023-07-28
12:10 |
Hokkaido |
Sapporo Business Innovation Center
(Primary: On-site, Secondary: Online) |
Research on high-precision and high-stability rubidium atomic oscillators
Souma Kaida, Takumi Kawamura, Aiichiro Tsuzuku (Meijo Univ.) |
Currently, to obtain the correct frequency, rubidium atomic oscillators and cesium atomic oscillators are used. Rubidium... [more] |
BCT2023-62
pp.53-56 |
| BCT, IEEE-BT, HOKKAIDO |
2023-07-28
13:30 |
Hokkaido |
Sapporo Business Innovation Center
(Primary: On-site, Secondary: Online) |
Study of Radiation Patterns of Dual-band Horn Antenna for Receiving Antenna of 12- and 21-GHz-band Satellite Broadcasting
Masafumi Nagasaka, Masashi Kamei (NHK) |
The 12-GHz band has been using for satellite broadcasting providing HDTV and UHDTV services in Japan. The 21-GHz band ha... [more] |
BCT2023-63
pp.57-60 |
| BCT, IEEE-BT |
2023-03-10
09:25 |
Okinawa |
Okinawa RBC
(Primary: On-site, Secondary: Online) |
A Study of Direct Decoding using NU-QAM in Next-Deneration DTTB
YokoTanaka (Tokyo Univ. of Science), Akira Nakamura (Kanagawa Univ.), Makoto Itami (Tokyo Univ. of Science) |
This paper reports proposes direct decoding on Gray mapped LDM using Non-Uniform QAM in next generation digital terrestr... [more] |
BCT2023-31
pp.5-8 |
| BCT, IEEE-BT |
2023-03-10
09:45 |
Okinawa |
Okinawa RBC
(Primary: On-site, Secondary: Online) |
Development of 2k4K signal multiplexing system in current STL/TTL at the introduction of three layers segment division method for Advanced terrestrial broadcasting
Iwao Namikawa, Hideki Hama (KTV) |
We developed the multiplex system of 2K and 4K signals by using the current STL/TTL transmission system at the introduct... [more] |
BCT2023-32
pp.9-11 |
| BCT, IEEE-BT |
2023-03-10
13:55 |
Okinawa |
Okinawa RBC
(Primary: On-site, Secondary: Online) |
Study of 12- and 21-GHz Dual-band Horn Antenna for Satellite Broadcast Receiving Antenna
Masafumi Nagasaka, Masashi Kamei (NHK) |
The 12-GHz band has been using for satellite broadcasting providing HDTV and UHDTV services in Japan. The 21-GHz band ha... [more] |
BCT2023-39
pp.37-40 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2023-01-27
10:00 |
Fukuoka |
(Primary: On-site, Secondary: Online) |
Experimental Results of Vessels Detection by Digital Terrestrial Television Broadcast in Fukuoka Area
Kazuma Matsuo (Fukuoka Inst. of Tech.), Junichi Honda (ENRI), Makoto Ikeda (Fukuoka Inst. of Tech.), Takuya Otsuyama (ENRI) |
This manuscript discusses on experimental result of vessels detection using digital terrestrial television broadcast. El... [more] |
BCT2023-8
pp.27-30 |
| BCT, IEEE-BT, SHIKOKU |
2022-09-02
13:05 |
Online |
Online |
Performance Evaluation of Prototype STL/TTL System for Advanced Integrated Services Digital Broadcasting - Terrestrial
Shimazaki Tomohiro, Yoshifumi Matsusaki, Takayuki Nakagawa (NHK) |
We have been studying an advanced studio-to-transmitter link / transmitter-to-transmitter link (STL/TTL) for Advanced In... [more] |
BCT2022-48
pp.1-4 |
| BCT, IEEE-BT, HOKKAIDO |
2022-07-28
15:45 |
Hokkaido |
Sapporo(FMI Seminar room) |
A study of Direct Decoding on LDM-BST-OFDM Transmission Scheme Adopting LDM in Partial Reception Band
Yoko Tanaka (Tokyo Univ. of Science), Akira Nakamura (Kanagawa Univ.), Makoto Itami (Tokyo Univ. of Science) |
(To be available after the conference date) [more] |
BCT2022-43
pp.9-12 |