Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SR |
2023-11-09 14:30 |
Miyagi |
(Primary: On-site, Secondary: Online) |
[Technology Exhibit]
Investigating area partitioning and mapping creation in a 429MHz LoRa/FSK environmentally aware wireless sensor network. Keita Takeda, Ryuji Miyamoto, Osamu Takyu (Shinshu Univ.) |
[more] |
|
SR |
2023-11-10 14:30 |
Miyagi |
(Primary: On-site, Secondary: Online) |
[Technology Exhibit]
Verification of actual equipment for wireless and sensor environment-adaptive LPWA Yudai Koike (Shinshu Univ.), Aoto Kaburaki, Ryogo Oya, Hiroto Shida (UEC), Osamu Takyu (Shinshu Univ.), Koichi Adachi, Takeo Fujii (UEC) |
[more] |
|
SR |
2023-11-10 16:25 |
Miyagi |
(Primary: On-site, Secondary: Online) |
[Short Paper]
Actual verification of packet collection rate by sniffer in wireless environment Kodai Yaginuma, Osamu Takyu (Shinshu Univ.), Takeo Fujii (UEC) |
[more] |
|
RCS |
2023-10-19 11:45 |
Kagawa |
Kagawa University (Saiwai-cho Campus), and online (Primary: On-site, Secondary: Online) |
Resource Allocation Strategy to Tackle the Hidden Node Problem in LPWAN Aoto Kaburaki, Koichi Adachi (UEC), Osamu Takyu (Shinshu Univ.), Mai Ohta (Fukuoka Univ.), Takeo Fujii (UEC) |
[more] |
|
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 15:40 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Short Paper]
Improved Radio Sensor Detection of Interference to Satellite Earth Station in Frequency Spectrum Sharing Takatoshi Obata, Osamu Takyu (Shinshu Univ.) SR2023-37 |
[more] |
SR2023-37 pp.46-48 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 15:55 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study of Interference State Estimation Method for 5G Taiga Kawaguchi, Osamu Takyu (Shinshu Univ) SR2023-38 |
[more] |
SR2023-38 pp.49-51 |
RCS |
2023-06-14 17:55 |
Hokkaido |
Hokkaido University, and online (Primary: On-site, Secondary: Online) |
LBT-based Resource Allocation Schemes Utilizing Periodicity of Traffic in LPWAN Aoto Kaburaki, Koichi Adachi (UEC), Osamu Takyu (Shinshu Univ.), Mai Ohta (Fukuoka Univ.), Takeo Fujii (UEC) RCS2023-46 |
[more] |
RCS2023-46 pp.105-110 |
SR |
2023-05-11 14:25 |
Hokkaido |
Center of lifelong learning Kiran (Higashi Muroran) (Primary: On-site, Secondary: Online) |
[Short Paper]
A study of state detection in case of communication quality fluctuation assuming frequency sharing Toshi Ito, Riku Yamabe, Osamu Takyu (Shinshu Univ.) SR2023-8 |
[more] |
SR2023-8 pp.46-49 |
SR |
2023-05-11 14:40 |
Hokkaido |
Center of lifelong learning Kiran (Higashi Muroran) (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study on Non-Orthogonal Multipoint Access with Store-and-Forward Relaying in Cellular Systems Masahiro Mizuno, Osamu Takyu (Shinshu Univ) SR2023-9 |
[more] |
SR2023-9 pp.50-54 |
RCC, ISEC, IT, WBS |
2023-03-15 15:45 |
Yamaguchi |
(Primary: On-site, Secondary: Online) |
Characterization of Effective Traffic Offloading with Predictive Drone Placement Sotaro Ichikawa, Osamu Takyu (Shinshu Univ) IT2022-125 ISEC2022-104 WBS2022-122 RCC2022-122 |
[more] |
IT2022-125 ISEC2022-104 WBS2022-122 RCC2022-122 pp.360-365 |
SR, UWT (Joint) |
2023-01-26 13:00 |
Tokyo |
Takanawa Campus, Tokai Univ. (Primary: On-site, Secondary: Online) |
[Short Paper]
Water Level Monitoring System based on 429MHz LoRa with Packet Level Index Modulation Yudai Koike, Keita Takeda, Osamu Takyu (Shishu Univ.) SR2022-71 |
In recent years, abnormal weather events such as guerrilla torrential rains have been increasing, and flood damage is al... [more] |
SR2022-71 pp.1-6 |
SIS |
2022-12-05 13:00 |
Osaka |
(Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Mathematical Modeling in Combination Optimization Applying to Wireless Access Scheme for the First Time Osamu Takyu (Shinshu Univ.) SIS2022-23 |
[more] |
SIS2022-23 pp.1-6 |
RCS, AP, UWT (Joint) |
2022-11-15 09:55 |
Fukuoka |
Kyushu University, and Online (Primary: On-site, Secondary: Online) |
Packet-Level Index Modulation in Duty Cycle Constraints for Each Frequency Channel Hiroto Shida, Kosuke Suzuki, Koichi Adachi (UEC), Osamu Takyu (Shinshu Univ.), Mai Ohta (Fukuoka Univ.), Takeo Fujii (UEC) RCS2022-156 |
(To be available after the conference date) [more] |
RCS2022-156 pp.7-12 |
SR |
2022-11-07 10:45 |
Fukuoka |
Fukuoka University (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study of Interference Detection Methods when Multiple Types of Radio Waves are Mixed Riku Yamabe, Toshi Ito, Osamu Takyu (Shinshu Univ.) SR2022-48 |
In 5G and beyond 5G, each radio must have high interference tolerance capability. To improve interference tolerance,the ... [more] |
SR2022-48 pp.20-23 |
SR |
2022-11-07 11:00 |
Fukuoka |
Fukuoka University (Primary: On-site, Secondary: Online) |
[Short Paper]
Improved Optimal Index Design Considering Transmission Control in Packet-Level Index Modulation Ryuji Miyamoto, Osamu Takyu, Hiroshi Fujiwara (Shinshu Univ.), Koichi Adachi (UEC), Mai Ohta (Fukuoka Univ.), Takeo Fujii (UEC) SR2022-49 |
[more] |
SR2022-49 pp.24-28 |
SR |
2022-11-07 12:10 |
Fukuoka |
Fukuoka University (Primary: On-site, Secondary: Online) |
[Invited Talk]
Implementation of Packet Level-Index Modulation Mai Ohta (Fukuoka Univ.), Takeo Fujii, Koich Adachi (UEC), Osamu Takyu (Shinsyu Univ.) SR2022-50 |
Packet-Level Index Modulation (PLIM) for Low Power Wide Area (LPWA) as a method to increase the number of transmitted bi... [more] |
SR2022-50 p.29 |
SR |
2022-11-07 15:30 |
Fukuoka |
Fukuoka University (Primary: On-site, Secondary: Online) |
[Technology Exhibit]
Consideration of conversion tables in the implementation of PLIM for 429MHz LoRa/FSK Keita Takeda, Ryuji Miyamoto, Osamu Takyu (Shinshu Univ.) SR2022-53 |
LPWA (Low Power Wide Area) is a communication method for the IoT that enables long-distance communication with low power... [more] |
SR2022-53 pp.41-45 |
SR |
2022-11-08 10:20 |
Fukuoka |
Fukuoka University (Primary: On-site, Secondary: Online) |
Improvement of Collection Accuracy by Switching Carrier Frequency Offset in PhyC-SN Toshi Ito, Osamu Takyu (Shinshu Univ.), Mai Ohta (Fukuoka Univ), Takeo Fujii, Koichi Adachi (UEC) SR2022-59 |
A feature utilizing frequency offsets is used as a collision detection method in the wireless physical quantity conversi... [more] |
SR2022-59 pp.78-83 |
RISING (3rd) |
2022-10-31 10:30 |
Kyoto |
Kyoto Terrsa (Day 1), and Online (Day 2, 3) |
[Poster Presentation]
Highly Detectable Collision Detection in PhyC-SN by Receiving Antenna Selection Toshi Ito, Osamu Takyu (Shinshu Univ.), Mai Ohta (Fukuoka Univ), Takeo Fujii, Koichi Adachi (UEC) |
The feature of phase dispersion is used as a collision detection method in the wireless physical quantity conversion-sum... [more] |
|
SAT, RCS (Joint) |
2022-08-25 17:40 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Resource allocation scheme utilizing clock drift in LPWAN Aoto Kaburaki, Koichi Adachi (UEC), Osamu Takyu (Shinshu Univ.), Mai Ohta (Fukuoka Univ.), Takeo Fujii (UEC) RCS2022-111 |
[more] |
RCS2022-111 pp.78-83 |