Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SAT, MICT, WBS, RCC (Joint) [detail] |
2024-05-16 16:10 |
Miyazaki |
KITEN Convention hall (Miyazaki) (Primary: On-site, Secondary: Online) |
A Study on Frequency Scaling of Rain Attenuation by Simultaneous Measurement of Ka-band and Ku-band Satellite Beacon Signals Yasuyuki Maekawa (Osaka Electro-Commun. Univ.), koichi Harada, Junichi Abe, Fumihiro Yamashita (NTT) |
(To be available after the conference date) [more] |
|
AP |
2024-03-14 11:00 |
Fukui |
UNIVERSITY OF FUKUI (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Short-range radio propagation characteristics evaluation technology in the 300-GHz band Akihiko Hirata (CIT) AP2023-203 |
Research and development of terahertz wireless communication using from 0.1 THz to 10 THz radio waves is underway as a m... [more] |
AP2023-203 pp.11-16 |
AP |
2024-03-15 13:00 |
Fukui |
UNIVERSITY OF FUKUI (Primary: On-site, Secondary: Online) |
A Study on K-factor estimation accuracy using momentum method for designing narrowband IoT communication system DR-IoT Naoki Ikeda, Motonari Imai, Takato Ikegame, Tetsushi Ikegami (Meiji Univ.), Susumu Ishihara (Shizuoka Univ.), Arata Kato, Syugo Kajita (スペースタイムエンジニアリング), Hiroshi Yamamoto (Ritsumeikan Univ.), Mineo Takai (Osaka Univ.) AP2023-215 |
A versatile variable-range IoT communication system using the VHF-high band, Diversified-Range IoT (DR-IoT)is being cons... [more] |
AP2023-215 pp.80-84 |
CAS, CS |
2024-03-15 13:50 |
Okinawa |
|
Carrier frequency offset estimation for initial acquisition in MWHCDM Masaki Kitagawa, Toshiharu Kojima (Univ of Electro-Communications) CAS2023-133 CS2023-126 |
Modified Walsh-Hadamard code division multiplexing (MWHCDM) is suitable for helicopter satellite communications, where t... [more] |
CAS2023-133 CS2023-126 pp.122-127 |
RCS, SR, SRW (Joint) |
2024-03-15 09:45 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Consideration of Space Network Utilization in 6G Eiji Okamoto (NITech) RCS2023-282 SR2023-105 SRW2023-69 |
Non-terrestrial networks (NTNs) are expected to be an effective means of “super coverage extension” to remote areas on t... [more] |
RCS2023-282 SR2023-105 SRW2023-69 p.131(RCS), p.63(SR), p.96(SRW) |
SAT, SANE (Joint) |
2024-02-08 10:25 |
Kagoshima |
AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
Application Range Improvements by Multi-Stage Interference Canceller Against Adjacent Channel Interferences in NTNs Yuki Kato, Sana Kagaya, Takatoshi Sugiyama (Kogakuin Univ.) SAT2023-61 |
NTN (Non-Terrestrial Networks) for extreme coverage extension in Beyond5G/6G have attracted satellite communications wit... [more] |
SAT2023-61 pp.12-17 |
ICTSSL, CAS |
2024-01-26 11:50 |
Kanagawa |
(Primary: On-site, Secondary: Online) |
On extension of distance coloring of graphs and the number of colors Hiroshi Tamura (Chuo Univ.), Kazuyuki Miyakita, Kazuyuki Miyakita (Niigata Univ.) CAS2023-102 ICTSSL2023-55 |
The relation of channel assignment problems in wireless communications and coloring problems of graph theory is well-kno... [more] |
CAS2023-102 ICTSSL2023-55 pp.97-100 |
SeMI |
2024-01-18 15:35 |
Yamanashi |
Raki House Kaiji |
[Poster Presentation]
A Study on Packet Transmission Timing for Dynamic Management of Nodes in Narrowband DR -loT Communication System Motonari Imai, Takato Ikegame, Naoki Ikeda, Tetsushi Ikegami (Meiji Univ.), Susumu Ishihara (Shizuoka Univ.), Arata Kato (STE), Mineo Takai (Osaka Univ.) SeMI2023-59 |
The institutionalization of Diversified-Range IoT (DR-IoT), a versatile variable-range IoT communication system using th... [more] |
SeMI2023-59 pp.51-55 |
ITS, WBS, RCC |
2023-12-21 14:40 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Performance evaluation against received image distortion in an image sensor-based visible light communication method using object detection DNN Yuya Miki, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) WBS2023-41 ITS2023-24 RCC2023-35 |
This study discusses a visible light communication system that uses a digital signage as a transmitter and an image sens... [more] |
WBS2023-41 ITS2023-24 RCC2023-35 pp.71-75 |
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Matching-Based Relay Selection in Quantum Communication Network Jinlian Chen (Yukawa Institute for Theoretical Physics) |
In quantum communication networks (QCNs), quantum relays (QRs) serve long-range entanglement requests from multiple remo... [more] |
|
SRW, SeMI (Joint) |
2023-11-21 16:00 |
Tokyo |
Koganei Campus, Tokyo University of Agriculture and Technology (Primary: On-site, Secondary: Online) |
[Short Paper]
Visualization of Wireless Communication Area Quality using Augmented Reality Shotaro Awano, Kazumasa Hashiba, Kentaro Saito (Tokyo Denki Univ.) SRW2023-28 |
In recent years, more people than ever are building and using wireless networks with the increasing popularity of smartp... [more] |
SRW2023-28 p.13 |
AP, RCS (Joint) |
2023-11-16 10:35 |
Kumamoto |
Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
[Invited Lecture]
A 2D Beam-Steerable 252-285-GHz 25.8-Gbit/s CMOS Receiver Module Takeshi Yoshida (Hiroshima Univ.), Shinsuke Hara, Tatsuo Hagino, Mohamed Mubarak, Akifumi Kasamatsu (NICT), Kyoya Takano (Tokyo Univ. of Science), Yoshiki Sugimoto, Kunio Sakakibara (Nagoya Inst. of Tech.), Shuhei Amakawa, Minoru Fujishima (Hiroshima Univ.) AP2023-142 RCS2023-165 |
Recently, there have been many reports on sub-THz transmitters (TX) and receivers (RX) for high-speed wireless communica... [more] |
AP2023-142 RCS2023-165 p.66(AP), p.70(RCS) |
SR |
2023-11-09 14:30 |
Miyagi |
(Primary: On-site, Secondary: Online) |
[Technology Exhibit]
Software Defined Radio System using FPGA evaluation board "Eclypse Z7"
-- Radio Catcher/Picher Platform -- Satoru Shimizu, Kazuto Yano, Toshikazu Sakano (ATR) SR2023-48 |
We are currently conducting research and development on a tri-band wireless LAN that can communicate in the terahertz ba... [more] |
SR2023-48 pp.9-12 |
MIKA (3rd) |
2023-10-10 15:35 |
Okinawa |
Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Research and Development on Wire-Free Robot by Wireless Communication and Wireless Power Transfer Kazunobu Serizawa, Takayuki Matsumuro, Satoru Shimizu (ATR), Hiroo Sekiya (Chiba Univ.) |
There are a lot of wires inside mechatronic devices, such as industrial robots. These wires may cause several disadvanta... [more] |
|
IA |
2023-09-21 17:30 |
Hokkaido |
Hokkaido Univeristy (Primary: On-site, Secondary: Online) |
Implementation of Congestion-Avoiding Communication Method for HTTP/3 Applications Using OTA Updates in Vehicle Communication Devices Ryota Ogami, Yuichiro Hei, Takeshi Kitahara (KDDI) IA2023-19 |
In recent years, software-defined vehicle (SDV), meaning vehicles that can update functions via over-the-air (OTA), like... [more] |
IA2023-19 pp.49-53 |
RCS, SAT (Joint) |
2023-09-01 15:35 |
Nagano |
Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
Feasibility Study of Physical-Layer Cryptography and Line-of-Sight Quantum Key Distribution over GEO-Ground Links based on Link Budget Calculation Hiroyuki Endo, Masahide Sasaki, Mikio Fujiwara (NICT) SAT2023-47 |
Since the channel is highly directional and line-of-sight, it is reasonable to assume that an eavesdropper is hard to fu... [more] |
SAT2023-47 pp.60-65 |
WPT, EMCJ, EMD (Joint) |
2023-07-21 13:05 |
Tokyo |
(Primary: On-site, Secondary: Online) |
RF Wireless Signal Transmission in Aqueous Solutions Koyu Chinen (GLEX), Ichiko Kinjo (ONCT) EMCJ2023-30 |
RF-band wireless-signal transmission characteristics in aqueous solutions were analyzed by measuring S-parameters. Diffe... [more] |
EMCJ2023-30 pp.7-12 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-12 10:50 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
A study on the application of Raptor codes in a relay transmission model for large-capacity data utilizing V2X Haruki Shimizu (NITech), Keitarou Kondou, Yozo Shoji (NICT), Eiji Okamoto (NITech) RCS2023-81 |
High-frequency radio waves, such as millimeter waves, which enable high-speed, large-capacity communications between rad... [more] |
RCS2023-81 pp.13-18 |
MVE, IPSJ-HCI, IPSJ-EC, VRSJ, ITE-HI, HI-SIG-DeMO |
2023-05-31 11:00 |
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) MVE2023-1 |
Pixel-level Visible Light Communication (PVLC) is a system that embeds data into each individual pixel of a projected im... [more] |
MVE2023-1 pp.1-6 |
MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-25 16:40 |
Tokyo |
TOKYO BIG SIGHT (Primary: On-site, Secondary: Online) |
Novel Data Broadcasting System in Illumination-Light Communication with Densely Arranged RGB-LED Tenwa Koh, Yusuke Kozawa, Hiromasa Habuchi (Ibaraki Univ.) WBS2023-5 RCC2023-5 |
This paper proposes an RGB-LED visible light communication system that simultaneously transmits dynamic data such as com... [more] |
WBS2023-5 RCC2023-5 pp.24-28 |