Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS |
2024-06-19 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Feasibility of Full-Duplex Mobile Communications for a Higher-Order Modulation Method Kazuma Matsushima, Takumi Yasaka (Kogakuin Univ.), Satoshi Suyama (NTT DOCOMO), Hiroyuki Otsuka (Kogakuin Univ.) RCS2024-31 |
(To be available after the conference date) [more] |
RCS2024-31 pp.19-23 |
RCS |
2024-06-20 13:25 |
Okinawa |
(Primary: On-site, Secondary: Online) |
A study of cell configuration method to realize MU-MIMO efficiently using massive antenna at base station Kohei Mitsumoto, Teruya Fujii (Tokyo Tech) RCS2024-60 |
(To be available after the conference date) [more] |
RCS2024-60 pp.191-196 |
RCS |
2024-06-20 13:50 |
Okinawa |
(Primary: On-site, Secondary: Online) |
The same frequency sharing between UAV/HAPS and terrestrial cellular using TDD transmission Teruya Fujii (Titech), Takafumi Fujii (Softbank) RCS2024-61 |
(To be available after the conference date) [more] |
RCS2024-61 pp.197-202 |
MIKA (3rd) |
2024-06-11 15:10 |
Niigata |
Niigata University Station South Campus Tokimeito Conference Room A |
[Invited Talk]
Efforts toward Millimeter-wave User Equipment Test Based on Field Environments Hirofumi Suganuma, Kota Kuramitsu (Anritsu), Tsutomu Mitsui, Takahiro Matsuda (TMU) |
To fully ensure performance and stability of mobile user equipments (UEs), field trials are conducted in addition to lab... [more] |
|
SR |
2024-05-20 12:30 |
Kagoshima |
Yokacenter (Kagoshima) (Primary: On-site, Secondary: Online) |
Study on Performance Improvement of MIMO Space Division Multiplexing Scheme for 5G Wireless Communication in High-speed Movement Gennan Hayashi (Ryukyu Univ.), Suguru Kuniyoshi, Rie Saotome (Magna), Shiho Oshiro, Tomohisa Wada (Ryukyu Univ.) SR2024-2 |
In recent years, the 5th generation mobile communication system (5G NR) is becoming more popular, and it is about to mee... [more] |
SR2024-2 pp.8-14 |
SAT, MICT, WBS, RCC (Joint) [detail] |
2024-05-17 15:15 |
Miyazaki |
KITEN Convention hall (Miyazaki) (Primary: On-site, Secondary: Online) |
A study on shadowing characteristics in mobile satellite communications
-- System review of High-Performance GPS System for Measurement of Propagation Characteristics of Ka-band Satellite Mobile Communications -- Byeongpyo Jeong, Tomoshige Kan, Takashi Takahashi, Hiroyuki Tsuji (NICT) SAT2024-12 MICT2024-12 |
NICT has developed a Ka-band satellite mobile communications that can automatically track satellites while moving, and h... [more] |
SAT2024-12 MICT2024-12 pp.60-64 |
RCS |
2024-04-25 14:20 |
Hiroshima |
(Primary: On-site, Secondary: Online) |
A Study on Adaptive Beamwidth Control Method Using Vehicular Sensor and Map Information in 5G Millimeter-Wave Vehicle Communication System Tatkumi Eboshita, Eiji Okamoto (NITech) RCS2024-2 |
Millimeter-wave bands are considered for use in 5G because of its wide bandwidth, and it is expected to become an import... [more] |
RCS2024-2 pp.7-12 |
RCS |
2024-04-26 13:00 |
Hiroshima |
(Primary: On-site, Secondary: Online) |
Frequency sharing between ground and sky cells by applying beamforming and MU-MIMO canceller in mobile communication. Toshihisa Tsuji, Kohei Mitsumoto, Teruya Fujii (Tokyo Tech) RCS2024-11 |
To enable the use of mobile communication systems in the sky, we propose a "three-dimensional space cell structure" that... [more] |
RCS2024-11 pp.48-53 |
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 |
RCS, SR, SRW (Joint) |
2024-03-13 10:20 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Software-Defined Radio-Based Experimental Evaluation of IEEE 802.15.4 SUN OFDM in VHF-band Keito Nakura, Norichika Ohmi, Hiroko Masaki, Hiroshi Harada (Kyoto Univ.) SRW2023-47 |
Next-generation Internet of Things (IoT) systems require faster data transmission, support for moving objects, and long-... [more] |
SRW2023-47 pp.13-18 |
RCS, SR, SRW (Joint) |
2024-03-14 10:50 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Evaluation of Real-Time Vital Signs Monitoring System for Exercisers Takuma Hamagami, Yasutaka Kawamoto, Yasuhiro Kawakita (OKI), Koji Murase (Wakayama Univ) RCS2023-273 |
In order to prevent disease/injury such as heat stroke and to realize evidence based physical training for a number of s... [more] |
RCS2023-273 pp.112-117 |
NS, IN (Joint) |
2024-02-29 11:35 |
Okinawa |
Okinawa Convention Center |
Real-time Application Identification Scheme and Evaluation Method Using Machine Learning Tatsuhiro Ou, Kenji Kanai, Akihiro Nakao (Tokyo Univ.) NS2023-189 |
With the diversification of mobile applications, the implementation of priority control that meets the communication req... [more] |
NS2023-189 pp.103-108 |
NS, IN (Joint) |
2024-03-01 09:20 |
Okinawa |
Okinawa Convention Center |
Autonomous Decentralized Mobile System Focusing on Resilience Hiroki Watanabe, Keiichi Shima, Katsuhiro Horiba (SB) NS2023-208 |
Mobile systems have become critical infrastructure, requiring high fault tolerance. However, in a standard 5G System, th... [more] |
NS2023-208 pp.214-219 |
NS, IN (Joint) |
2024-03-01 14:50 |
Okinawa |
Okinawa Convention Center |
Real space sharing processing multihop networks Akira Tanaka (NIT, Tokyo College), Mitsuru Maruyama (KAIT), Shigeo Urushidani (NII), Toshiaki Tsujii (OMU) NS2023-224 |
ICT is already widely prevalent. Along with it, processors, memories and other computational resources exist everywhere ... [more] |
NS2023-224 pp.306-311 |
SAT, SANE (Joint) |
2024-02-08 14:05 |
Kagoshima |
AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
Electromagnetic Interference Susceptibility Evaluations of Aircraft Radio Altimeter Under Japanese Sub-6 Band 5G Mobile Communications System Frequency Conditions
-- Evaluation of 8 Radio Altimeters for Medium/Small Fixed-Wing Aircrafts and Helicopters -- Shunichi Futatsumori, Noriaki Hiraga (ENRI) SANE2023-107 |
This report discusses electromagnetic interference (EMI) issues of aircraft radio altimeter due to Sub-6 band 5G mobile ... [more] |
SANE2023-107 pp.19-24 |
SAT, SANE (Joint) |
2024-02-09 15:10 |
Kagoshima |
AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
Development of monitoring system for measuring mobile satellite communication environments Tomoshige Kan, Byeongpyo Jeong, Takashi Takahashi, Kazuyoshi Kawasaki, Hiroyuki Tsuji (NICT) SAT2023-77 |
National Institute of Information and Communications Technology (NICT) has developed a small-vehicle stations equipped w... [more] |
SAT2023-77 pp.88-92 |
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 |
AP, WPT (Joint) |
2024-01-19 09:30 |
Niigata |
Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Evaluation of Propagation Channel Characteristics at 160 GHz in Indoor Office Environments Nobuaki Kuno, Koshiro Kitao, Takahiro Tomie, Satoshi Suyama (NTT DOCOMO), Mitsuki Nakamura, Minoru Inomata, Wataru Yamada (NTT) AP2023-178 |
This paper presents the measurement and evaluation results of propagation channel characteristics measured in our office... [more] |
AP2023-178 pp.95-98 |
OCS, CS (Joint) |
2024-01-12 09:55 |
Kagoshima |
|
Fully coherent optical and wireless transmission in the 28 GHz band by using an injection-locked carrier frequency converter Koichi Shirahata, Keisuke Kasai, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa (Tohoku Univ.), Uichiro Azuma, Toshiyuki Kobayashi (Nihon Dengyo Kosaku) OCS2023-63 |
As an optical mobile fronthaul with low latency and low power consumption, we have proposed a fully coherent optical and... [more] |
OCS2023-63 pp.31-36 |
NS, RCS (Joint) |
2023-12-15 15:15 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
A Study on Channel Response Estimation of Neighboring Cell Terminals using SRS in 3D Spatial Cell Configuration for Mobile Communications
-- Considering Frequency Offset in SRS -- Takuya Kaneda, Takafumi Fujii (SoftBank), Teruya Fujii (Tokyo Tech) RCS2023-203 |
In 3D spatial cell configuration, multiple small cells are located inside a macro cell, and the same frequency is used f... [more] |
RCS2023-203 pp.135-140 |