Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26 10:35 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Color Modulation Conditions for Imperceptible Information Hiding by Use of Temporal Color Fusion of Human Visual System Kazuki Hoshi, Tomokazu Shiga (UEC) |
Modulation conditions that suppress flicker and color distortion in information hiding technique with color modulation w... [more] |
IDY2024-14 pp.53-56 |
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 11:50 |
Hokkaido |
Sapporo Business Innovation Center (Primary: On-site, Secondary: Online) |
An Evaluation of Neural Network Parameters for Decoding (8,4) and (16,8) Polar Codes Reona Kumaki, Hiroshi Tsutsui, Takeo Ohgane (Hokkaido Univ.) |
Polar codes are one type of error correction codes.
When operated with a sufficiently long code length, polar codes ca... [more] |
BCT2023-61 pp.49-52 |
IEICE-MVE, HI, VRSJ, HI-SIG-DeMO, IPSJ-HCI, IPSJ-EC [detail] |
2023-05-31 11:00 |
Tokyo |
Univ. of Tokyo (Primary: On-site, Secondary: Online) |
Luminance-Based Data Representation for Improving Contrast in Pixel-level Visible Light Communication Kazuki Usui, Yuki Kakui, Changyo Han, Takeshi Naemura (UTokyo) |
Pixel-level Visible Light Communication (PVLC) is a system that embeds data into each individual pixel of a projected im... [more] |
|
IEICE-MVE, HI, VRSJ, HI-SIG-DeMO, IPSJ-HCI, IPSJ-EC [detail] |
2023-05-31 11:20 |
Tokyo |
Univ. of Tokyo (Primary: On-site, Secondary: Online) |
Quadrature Color Vibration Method for Improving Robustness of Imperceptible Markers Embedded in Video Kota Araki, Yuki Kakui, Changyo Han, Takeshi Naemura (UTokyo) |
Embedding imperceptible markers into display images allows for information to be presented while maintaining the viewing... [more] |
|
BCT, IEICE-SIS |
2022-10-14 10:45 |
Aomori |
Hachinohe Institute of Technology (Primary: On-site, Secondary: Online) |
High efficient satellite communication with ACM complying with precipitation amount Amane Miyamoto, Yosuke Sugiura, Nozomiko Yasui, Tetsuya Shimamura (Saitama Univ.) |
In satellite communications, the increase in rainfall attenuation followed by the use of high frequencies has become an ... [more] |
|
BCT, IEICE-SIS |
2022-10-14 11:05 |
Aomori |
Hachinohe Institute of Technology (Primary: On-site, Secondary: Online) |
A Study of Blind Estimation for Sparse Channel Yosuke Sugiura, Kaito Shinoda, Nozomiko Yasui, Tetsuya Shimamura (Saitama Univ.) |
In this paper, we propose an estimation method for sparse channel without a pilot symbol in wireless communication based... [more] |
|
BCT, IEICE-SIS |
2022-10-14 11:25 |
Aomori |
Hachinohe Institute of Technology (Primary: On-site, Secondary: Online) |
Fundamental Study of Underwater Acoustic Communication Using a Bidirectional Retrodirective System Takahiro Ishikawa, Shingo Yoshizawa (Kitami Inst. of Tech.) |
Beamforming is a technique that concentrates wave energy in a specific direction using multiple element arrays. It can e... [more] |
|
AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-21 14:40 |
Online |
online |
Effect of post-exposure time on diffraction efficiency of volume holograms during recording Yuya Kuroda, Atsushi Okamoto (Hokkaido Univ.), Satoshi Shinada, Yuta Goto (NICT), Akihisa Tomita (Hokkaido Univ.) |
To realize the mode division multiplexing transmission, we have proposed a volume holographic mode de-multiplexer (VHDM)... [more] |
MMS2022-13 ME2022-38 AIT2022-13 pp.67-70 |
AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-21 17:00 |
Online |
online |
On the Safety and Efficiency on the Advanced Demand Signals Ⅱ scheme hyper
-- Can safety and efficiency be simultaneously achieved? -- Yuga Hirayama, Takaaki Hasegawa (Saitama Univ.) |
This paper describes the safety and the efficiency performances both of ADS-Ⅱh(a) schemes and the fixed time control sch... [more] |
|
BCT, IEEE-BT |
2022-02-17 13:00 |
Online |
Online |
Autoencoder-based Pilot Pattern Design for CDL Channels Yuta Yamada, Tomoaki Ohtsuki (Keio Univ.) |
In the pilot-based channel estimations, a large number of pilot signals enable an improvement in the channel estimation ... [more] |
BCT2022-13 pp.1-4 |
BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2022-01-21 13:20 |
Online |
Online |
Single-Feed Waveguide Antenna and Branched Probe Generating Orbital Angular Momentum Haruki Ohira, Takeshi Fukusako, Ryuji Kuse (Kumamoto Univ.) |
Spatial multiplex transmission with orbital angular momentum (OAM) is being studied as a method for increasing wireless ... [more] |
BCT2022-5 pp.17-20 |
BCT, IEICE-SIS |
2021-11-18 11:20 |
Online |
online |
A Study of Receiver Configuration Using Beamforming in Non-line-of-sight Underwater Acoustic Communication Takahiro Ishikawa, Shingo Yoshizawa (Kitami Inst. of Tech.) |
Underwater acoustic communication surrounded by walls such as a harbor becomes non-line-of-sight communication depending... [more] |
|
3DMT |
2021-07-20 15:20 |
  |
|
[Invited Talk]
The concept of a small sound reproduce system for 3D audio and its evaluation method Manabu Okamoto (Sojo Univ.) |
In recent years, it has become possible to increase the number of channels of audio equipment, and large-scale equipment... [more] |
3DIT2021-20 pp.27-31 |
IEICE-MVE, HI, VRSJ |
2021-06-01 14:15 |
Online |
Online |
Improving the Contrast Ratio of Pixel-level Visible Light Communication Projectors Using Blinking Control of Light Sources Yuki Kakui, Ikuo Kamei, Ken Takaki, Changyo Han, Shogo Fukushima, Takeshi Naemura (UT) |
PVLC (Pixel-level Visible Light Communication) projector, which can embed invisible information on images, displays imag... [more] |
|
BCT, IEEE-BT |
2021-03-12 14:45 |
  |
Online |
Prototype evaluation of a video viewing application for TVs that enables program watching without awareness of transmission paths Yuki Hironaka, Satoshi Fujitsu, Kinji Matsumura, Hiroshi Fujisawa (NHK) |
Current video viewing applications for TVs have the problem of not being able to go back and forth between broadcasting ... [more] |
BCT2021-24 pp.25-28 |
3DMT |
2021-03-08 14:50 |
  |
|
Proposal of facial communication system using light field display. Koichiro Fukano, Misato Shimizu (TUAT), Takaaki Kudo, Koji Ichihashi (IMAGICA), Toshiki Yura (IMAGICA Lab.), Yasuhiro Takaki (TUAT) |
Light field displays can provide real emotional expressions in ways that 2D displays hardly do. We previously proposed t... [more] |
3DIT2021-12 pp.49-52 |
BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2021-01-22 14:50 |
Fukuoka |
Online |
Single Feed Waveguide Antenna Generating Orbital Angular Momentum Haruki Ohira, Takeshi Fukusako, Ryuji Kuse (Kumamoto Univ.) |
Spatial multiplex transmission with orbital angular momentum (OAM) is being studied as a method for increasing wireless ... [more] |
BCT2021-8 pp.29-32 |
BCT, IEICE-SIS |
2020-10-01 11:25 |
Online |
Online |
Development of Timed Metadata Events Delivery System for Broadcasters' Internet Services Tohru Takiguchi, Masaya Ikeo, Satoshi Nishimura, Hiroshi Fujisawa (NHK) |
In broadcasting and OTT(Over-The-Top), there are various services with timed metadata events. Broadcasters’ provide serv... [more] |
BCT2020-66 pp.17-22 |
BCT, IEEE-BT |
2020-02-20 13:05 |
Shiga |
|
Proposal of Simple Estimation Method of Wave Node Position by Circularizing Wearable Two-Dimensional Communication Sheet Ibuki Uda, Katsuyuki Fujii, Yasuyuki Okumura (Nanzan Univ.) |
Recently, a communication medium that can be referred to as a “wearable 2-D communication sheet” has been studied. By pl... [more] |
BCT2020-21 pp.1-4 |