Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, RCS (Joint) |
2023-12-14 18:20 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
Received Signal Aided Implicit Node Clustering in LPWAN Takahiro Saraya, Aoto Kaburaki, Koichi Adachi (UEC), Osamu Takyu (Shinshu Univ.), Takeo Fujii (UEC), Mai Ohta (Fukuoka Univ.) |
[more] |
|
SR |
2023-11-10 14:30 |
Miyagi |
(Primary: On-site, Secondary: Online) |
[Technology Exhibit]
An Implementation of Differential Packet-Level Index Modulation Mai Ohta (Fukuoka Univ.), Hiroki Matsuura (Natane eICT Lab.), Hitoshi Yamasaki, Makoto Taromaru (Fukuoka Univ.) SR2023-61 |
This paper reports on the implementation and evaluation of DPLIM (Differential Packet-Level Index Modulation), which the... [more] |
SR2023-61 pp.68-73 |
RISING (3rd) |
2023-10-31 10:45 |
Hokkaido |
Kaderu 2・7 (Sapporo) |
[Poster Presentation]
A Study on Channel Access Using Multi-Armed Bandit Algorithm Mai Ohta, Takashi Imanaka, Makoto Taromaru (Fukuoka Univ.) |
With the development of wireless communication technology, spectrum sharing needs due to the increase in the number of s... [more] |
|
RISING (3rd) |
2023-10-31 14:00 |
Hokkaido |
Kaderu 2・7 (Sapporo) |
[Poster Presentation]
Identification of the Number of Signal Collision Sensors Using Spectral Fluctuation Caused by Frequency Offset in Physical Wireless Parameter Conversion Sensor Networks Toshi, Osamu Takyu (Shinshu Univ.), mai ohta (Fukuoka Univ.), Takeo Fujii, Koichi Adachi (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) RCS2023-131 |
[more] |
RCS2023-131 pp.19-24 |
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 10:20 |
Hokkaido |
Center of lifelong learning Kiran (Higashi Muroran) (Primary: On-site, Secondary: Online) |
Time Frame Design and Evaluation of the Number of Transmittable Bits for Differential Packet-Level Index Modulation Hitoshi Yamasaki, Mai Ohta (Fukuoka Univ.), Hiroki Matsuura (NATANE eICT Lab.), Makoto Taromaru (Fukuoka Univ.) SR2023-3 |
LPWA is a communication method used in IoT and other applications. The communication time constraints (called duty cycle... [more] |
SR2023-3 pp.16-22 |
RCS, SR, SRW (Joint) |
2023-03-03 15:35 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Research and Development on Wireless Access Technology Based on Factor Analysis of Communication Quality Using Redundant Information Koji Yamamoto (Kyoto Univ.), Mai Ohta (Fukuoka Univ.), Kazuto Yano (ATR), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Akihito Taya (Kyoto Univ./Univ. Tokyo), Makoto Taromaru (Fukuoka Univ.), Babatunde Ojetunde, Keiichiro Mori (ATR) SRW2022-66 |
In wireless communications, communication quality is observable; in contrast, its degradation factors are generally unob... [more] |
SRW2022-66 pp.100-105 |
SR, UWT (Joint) |
2023-01-27 13:45 |
Tokyo |
Takanawa Campus, Tokai Univ. (Primary: On-site, Secondary: Online) |
Transmission channel selection scheme with multi-armed bandit algorithm for IEEE 802.11be wireless LAN Kazuto Yano, Keiichiro Mori, Babatunde Ojetunde (ATR), Takashi Imanaka, Mai Ohta, Makoto Taromaru (Fukuoka Univ.) SR2022-78 |
In order to realize efficient spectrum sharing among CSMA/CA and non-CSMA/CA wireless systems, the authors have proposed... [more] |
SR2022-78 pp.35-42 |
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 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 |
2022-11-08 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] |
|
RISING (3rd) |
2022-10-31 13:00 |
Kyoto |
Kyoto Terrsa (Day 1), and Online (Day 2, 3) |
[Poster Presentation]
Spectrum Sharing among Cognitive Radio Nodes Takashi Imanaka, Mai Ohta, Makoto Taromaru (Fukuoka Univ.) |
[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 |
SAT, RCS (Joint) |
2022-08-26 10:40 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Channel Activity Detection Based Index Mapping Scheme for Packet-Level Index Modulation Kosuke Suzuki, Koichi Adachi (UEC), Mai Ohta (Fukuoka Univ.), Osamu Takyu (Shinshu Univ.), Takeo Fujii (UEC) RCS2022-122 |
Long range wide area network (LoRaWAN) attracts attention due to its ability to realize massive machine-type communicati... [more] |
RCS2022-122 pp.144-149 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 13:00 |
Ishikawa |
The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
[Short Paper]
Optimal Index Design for Aggregation Accuracy in Packet Level Index Modulation Ryuji Miyamoto, Osamu Takyu, Hiroshi Hujiwara (Shinshu Univ.), Koichi Adachi (UEC), Mai Ohta (Fukuoka Univ.), Takeo Fujii (UEC) SR2022-37 |
[more] |
SR2022-37 pp.74-78 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 14:55 |
Ishikawa |
The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
High-Sensitivity Detection Method for Signals in PhyC-SN Toshi Ito, Osamu Takyu (Shinshu Univ.), Mai Ohta (Fkuoka Univ.), Takeo Fujii, Koichi Adachi (UEC) SR2022-43 |
[more] |
SR2022-43 pp.104-109 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 15:20 |
Ishikawa |
The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Packet-level Index Modulation under Duty Cycle constraints Ryogo Oya, Shinichiro Kakuda, Takeo Fujii (UEC), Osamu Takyu (Shinshu Univ.), Mai Ohta (Fukuoka Univ.), Koichi Adachi (UEC) SR2022-44 |
Low power wide area (LPWA) is an important technology in the field of the Internet of Things (IoT) because of its low co... [more] |
SR2022-44 pp.110-115 |