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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT | 2024-03-15 13:50 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
RF Characterization of Phased Array Antennas for Wireless Power Transmission Yumi Kawai (Hosei Univ), Tomohiko Mitani, Kotaro Matsumoto (Kyoto Univ), Seiji Kida (OMC), Hiroki Yanagawa (JSS), Kazuyosi Arai (Hosei Univ), Koji Tanaka (JAXA)  WPT2023-54 |
In the ongoing project on long-range wireless power transmission (WPT), WPT experiments over km using aircraft are plann... [more] | WPT2023-54 pp.92-96 |
| WPT | 2024-03-15 15:00 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Design and Performance Comparison of Single-Shunt and Single-Series Rectifier Circuits Katsumi Kawai, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) WPT2023-56 |
In the microwave power transmission system, the rectifier circuit is a crucial component. There are two types of rectifi... [more] | WPT2023-56 pp.103-106 |
| RCS, SR, SRW (Joint) |
2024-03-13 09:30 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
SDR-based Fundamental Transmission Experiments of IEEE 802.15.4 SUN FSK Using VHF-band Lim Jaeseok, Keito Nakura, Hiroko Masaki, Norichika Ohmi, Hiroshi Harada (Kyoto Univ.) SRW2023-45 |
The demand for Internet of Things (IoT) has recently increased. IoT collects and processes information by connecting the... [more] | SRW2023-45 pp.1-6 |
| 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 09:55 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Synchronization Method for Physical Sidelink Broadcast Channel in 5G mmWave Sidelink Communication Satoshi Uemori, Ryogo Okura, Yusuke Koda, Hiroshi Harada (KU) SRW2023-59 |
This report proposes an algorithm for detecting received signals and synchronizing symbol timing with high accuracy to d... [more] | SRW2023-59 pp.66-71 |
| RCS, SR, SRW (Joint) |
2024-03-14 10:30 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Delay profile measurements at 105 GHz for personal desktop environment Masaki Maeda, Yusuke Koda, Norichika, Hiroshi Harada (Kyoto Univ.) SRW2023-60 |
This study experimentally evaluates the omnidirectional power delay profile (PDP) characteristics of 105 GHz band commun... [more] | SRW2023-60 pp.72-77 |
| RCS, SR, SRW (Joint) |
2024-03-14 10:55 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Measurements of Delay Profile at 105 GHz in Conference Room Desktop Environment Mihiro Hashimoto, Yusuke Koda, Norichika Ohmi, Hiroshi Harada (Kyoto Univ.) SRW2023-61 |
This paper reports the results of radio propagation channel measurements at the 105 GHz sub-terahertz (sub-THz) band in ... [more] | SRW2023-61 pp.78-83 |
| RCS, SR, SRW (Joint) |
2024-03-14 11:20 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
A Time-alignment Method of Multiple Power Delay Profiles Measured by Antenna Rotations Towards Flexible Terahertz Channel Measurements Hiroaki Endo, Yusuke Koda, Norichika Ohmi, Hiroshi Harada (KU) SRW2023-62 |
Sub-Terahertz (THz) communication has been attracting attention due to its ability to utilize broad bandwidth, enabling ... [more] | SRW2023-62 pp.84-89 |
| RCS, SR, SRW (Joint) |
2024-03-15 13:00 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Wireless Emulators Driving Generative Wireless System Design Hiroshi Harada (Kyoto Univ.), Fumihide Kojima, Takeshi Matsumura, Hiroaki Harai (NICT) SRW2023-72 |
[more] | SRW2023-72 p.99 |
| RCS, SR, SRW (Joint) |
2024-03-15 13:25 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Construction of the evaluation environment employed for the wireless emulator
-- Configuration and basic tests for the large-scale virtual evaluation environment -- Fumihide Kojima, Shinsuke Miwa, Toshiyuki Miyachi, Takeshi Matsumura, Hirokazu Sawada, Hiroaki Harai (NICT), Jun-ichi Takada (Tokyo Tech), Hiroshi Harada (Kyoto Univ.) SRW2023-73 |
This paper reports on the construction of the evaluation environment for wireless emulator that enables evaluations on a... [more] | SRW2023-73 pp.100-105 |
| RCS, SR, SRW (Joint) |
2024-03-15 14:15 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Development and Verification of Radio Link Emulator for Evaluation of Radio Devices using Wireless Emulator Takeshi Matsumura, Fumihide Kojima, Hiroaki Harai (NICT), Jun-ichi Takada (Tokyo Tech.), Hiroshi Harada (Kyoto Univ.) SRW2023-75 |
[more] | SRW2023-75 pp.112-117 |
| RCS, SR, SRW (Joint) |
2024-03-15 14:50 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Development of virtual nodes and reconfigurable radio devices for the IEEE 802.11 based wireless emulation
-- Implementations of IEEE 802.11g/ax protocol stacks and interoperability tests -- Fumihide Kojima, Masahiro Takagi, Toshiyuki Miyachi, Takeshi Matsumura, Hirokazu Sawada, Hiroaki Harai (NICT), Jun-ichi Takada (Tokyo Tech), Hiroshi Harada (Kyoto Univ) SRW2023-76 |
This paper reports on the developed IEEE 802.11 based virtual nodes and reconfigurable radio devices employed in the wir... [more] | SRW2023-76 pp.118-123 |
| RCS, SR, SRW (Joint) |
2024-03-15 15:15 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Design and Basic Evaluation of Large-scale Smart Metering System Using Wireless Emulator with Wi-SUN FAN Hiroko Masaki, Hiroshi Harada (Kyoto Univ.) SRW2023-77 |
A smart metering system aims to automatically check electricity usage using a communication function built into the elec... [more] | SRW2023-77 pp.124-128 |
| IA, SITE, IPSJ-IOT [detail] | 2024-03-12 14:10 |
Okinawa | Miyakojima City Future Creation Center (Primary: On-site, Secondary: Online) |
Rerouting Tip Algorithm to Bypass Conflicting Transactions in Tangle Changle Wan, Kazuyuki Shudo (Kyoto Univ.) SITE2023-75 IA2023-81 |
[more] | SITE2023-75 IA2023-81 pp.43-47 |
| IA, SITE, IPSJ-IOT [detail] | 2024-03-12 14:35 |
Okinawa | Miyakojima City Future Creation Center (Primary: On-site, Secondary: Online) |
High-bandwidth node selection in Compact Block relay Shinnosuke Masuda, Tsuyoshi Hasegawa, Taishi Nakai (Kyoto Univ.), Akira Sakurai (Tokyo Tech), Kazuyuki Shudo (Kyoto Univ.) SITE2023-76 IA2023-82 |
[more] | SITE2023-76 IA2023-82 pp.48-53 |
| IA, SITE, IPSJ-IOT [detail] | 2024-03-12 13:20 |
Okinawa | Miyakojima City Future Creation Center (Primary: On-site, Secondary: Online) |
Quantitative Analysis of the Mining Fairness in a Blockchain Akira Sakurai (Tokyo tech), Kazuyuki Shudo (KU) SITE2023-77 IA2023-83 |
[more] | SITE2023-77 IA2023-83 pp.54-58 |
| IA, SITE, IPSJ-IOT [detail] | 2024-03-12 13:45 |
Okinawa | Miyakojima City Future Creation Center (Primary: On-site, Secondary: Online) |
Factors Related to the Reward Rates in a DPoS Blockchain Hidemasa Tanaka (Tokyo Tech), Shiori Hironaka, Kazuyuki Shudo (Kyoto Univ.) SITE2023-78 IA2023-84 |
In the blockchain architecture, there are various consensus methods, such as Proof of Work (PoW), Proof of Stake (PoS) a... [more] | SITE2023-78 IA2023-84 pp.59-65 |
| IA, SITE, IPSJ-IOT [detail] | 2024-03-12 15:10 |
Okinawa | Miyakojima City Future Creation Center (Primary: On-site, Secondary: Online) |
Analysis of Double-Spending Attacks with Limited Attack Time Taishi Nakai (Kyoto Univ.), Akira Sakurai (Tokyo Tech), Kazuyuki Shudo (Kyoto Univ.) SITE2023-81 IA2023-87 |
[more] | SITE2023-81 IA2023-87 pp.79-85 |
| NLC, IPSJ-NL | 2024-03-10 18:55 |
Hyogo | (Primary: On-site, Secondary: Online) |
Language Model for Variable Definition Extraction from Chemical Process-related Papers Shota Kato, Kotaro Nagayama, Manabu Kano (Kyoto Univ.) NLC2023-25 |
Extracting variable definitions from scientific papers is crucial for understanding and leveraging research findings, ye... [more] | NLC2023-25 pp.13-18 |
| MI | 2024-03-03 09:41 |
Okinawa | OKINAWAKEN SEINENKAIKAN (Primary: On-site, Secondary: Online) |
A preliminary study on deep causal discovery model for image classification Ryohei Motoda, Megumi Nakao (Kyoto Univ.) MI2023-33 |
Although saliency map used in image classification can visualize the regions correlated with predicted class, it cannot ... [more] | MI2023-33 pp.11-14 |
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