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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 265  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
RCC, ISEC, IT, WBS 2024-03-13
- 2024-03-14
Osaka Osaka Univ. (Suita Campus) Improvement of non-interactive privacy-preserving document classification
Yuhei Kitahara (Tokyo Tech), Hibiki Oka, Akira Nakahashi (iric), Wakaha Ogata (Tokyo Tech) IT2023-120 ISEC2023-119 WBS2023-108 RCC2023-102
In the Machine Learning as a Service model, where clients delegate inference to servers, leakage of client inputs or mac... [more] IT2023-120 ISEC2023-119 WBS2023-108 RCC2023-102
pp.279-286
IA, SITE, IPSJ-IOT [detail] 2024-03-13
10:45
Okinawa Miyakojima City Future Creation Center
(Primary: On-site, Secondary: Online)
Development and Analysis of MaaS Mileage Calculation Method for User-Attracted Low-Latency MaaS Platforms
Hideto Yano (Osaka Univ.), Tomoki Yoshihisa (Shiga Univ.), Ryuta Yamaguchi, Yukiko Kawai (Kyoto Sangyo Univ.), Keisuke Murashige, Satoru Matsumoto (Osaka Univ.), Yoshiyuki Kido (Okayama Univ. of Science), Shinji Shimojo (Aomori Univ.) SITE2023-89 IA2023-95
Mobility as a Service (MaaS), which has been the focus of attention in recent years, can be utilized to solve social cha... [more] SITE2023-89 IA2023-95
pp.130-135
MW 2024-02-29
13:25
Okayama Okayama Prefectural University
(Primary: On-site, Secondary: Online)
High Dynamic Range 920 MHz Band Low Power Rectenna with Low Threshold voltage GaAs GADs
Taiki Hirase, Yuya Hirose, Tsukasa Hirai (Kanazawa IT.), Gaku Kato, Takamasa Kono (Nisshinbo Micro Devices), Naoki Sakai, Kenji Itoh (Kanazawa IT.) MW2023-179
In In this paper, the 920 MHz band low power rectifiers with low threshold voltage GaAs gated anode diodes (GADs) are de... [more] MW2023-179
pp.25-30
MW 2024-03-01
14:30
Okayama Okayama Prefectural University
(Primary: On-site, Secondary: Online)
[Special Talk] A 2.4-GHz 10 W-Class Bridge Rectifier and Its Efficiency Analysis With the Behavioral Model
Koichi Kikkawa, Tsunehiro Saen, Naoki Sakai, Kenji Itoh (KIT) MW2023-195
This paper presents a 2.4 GHz band 10 W-class bridge rectifier that achieves a high measured efficiency of 90.2%. To cla... [more] MW2023-195
pp.104-109
ITS, IE, ITE-MMS, ITE-ME, ITE-AIT [detail] 2024-02-20
15:00
Hokkaido Hokkaido Univ. Secretariat analysis of the Smart Mobility Challenge project in 2022: understanding travel-activity patterns using Graph Edit Distance
Yen Tran, Naohisa Hashimoto, Takahiro Miura (AIST) ITS2023-78 IE2023-67
Within the Smart Mobility Challenge project, AIST has conducted several studies in order to support the introduction of ... [more] ITS2023-78 IE2023-67
pp.177-181
ITS, WBS, RCC 2023-12-22
14:50
Okinawa
(Primary: On-site, Secondary: Online)
Analysis of Mobility Data in the Namie I-DO Project
Tatsuyuki Ikeda, Jeyeon Kim (NITTC), Toru Kumagai, Tran Yen, Naohisa Hashimoto, Takahiro Miura (AIST) WBS2023-61 ITS2023-44 RCC2023-55
In recent years, rural MaaS has garnered attention as a solution to mobility challenges in rural regions. However, ensur... [more] WBS2023-61 ITS2023-44 RCC2023-55
pp.173-178
AP 2023-08-31
14:00
Tokyo KOZO KEIKAKU ENGINEERING Inc.
(Primary: On-site, Secondary: Online)
[Tutorial Lecture] R&D on Multiple Wireless Access System Integration for Innovative Service Creation in IOWN/6G era
Yasushi Takatori (NTT) AP2023-71
Demand for ever higher-speed, larger-capacity communications that exceed the limits of conventional infrastructure and e... [more] AP2023-71
pp.25-30
MW 2023-05-19
10:50
Kyoto Ritsumeikan University
(Primary: On-site, Secondary: Online)
5.8 GHz band 10 W rectenna on the aluminum nitride antenna for thermal dispersion
Naoki Sakai, Naoki Furutani, Yuya Hirose, Kaito Uchiyama, Fumiya Komatsu, Kenji Itoh (KIT) MW2023-15
This paper presents the 5.8 GHz band 10W rectenna with GaAs E-pHEMT gated anode diode (GAD) on the aluminum nitride (AlN... [more] MW2023-15
pp.33-37
ICM, IPSJ-IOT, IPSJ-CSEC 2023-05-11
16:20
Kochi Eikokuji Campus, Kouchi University of Technology.
(Primary: On-site, Secondary: Online)
Event-based failure log automatic collection method
Jun Nakajima (Hitachi) ICM2023-6
SaaS-type operation management that regularly collects and manages information on the operation of IT infrastructure on ... [more] ICM2023-6
pp.26-31
MW 2023-03-02
14:30
Tottori Tottori Univ.
(Primary: On-site, Secondary: Online)
Quasi millimeter wave high-power rectifier with GaAs E-pHEMT GADs
Naoya Kakutani, Yuya Hirose, Naoki Sakai, Kenji Itoh (KIT) MW2022-165
In this report, quasi-millimeter wave 1 W-class double-voltage rectifier MMIC with 0.18 μm GaAs E-PHEMT gated anode diod... [more] MW2022-165
pp.48-53
MW 2023-03-02
15:35
Tottori Tottori Univ.
(Primary: On-site, Secondary: Online)
[Special Talk] 5.8-GHz band high efficiency 1-W rectenna with short stub connected dipole antenna
Naoki Sakai, Keisuke Noguchi, Kenji Itoh (Kanazawa IT) MW2022-167
This paper presents a 5.8 GHz band 1W rectenna with a short stub connected dipole antenna. The short stub connected dipo... [more] MW2022-167
pp.60-65
IE, ITS, ITE-MMS, ITE-ME, ITE-AIT [detail] 2023-02-22
16:05
Hokkaido Hokkaido Univ. The Introduction of Activities of Mobility Service in Smart Mobility Challenge -- Smart Mobility Challenge in FY2022 --
Naohisa Hashimoto (AIST) ITS2022-78 IE2022-95
This report introduces the Smart Mobility Challenge, an initiative aimed at social implementation of mobility services. ... [more] ITS2022-78 IE2022-95
pp.204-207
MW, ED 2023-01-27
13:15
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
ED2022-92 MW2022-151 (To be available after the conference date) [more] ED2022-92 MW2022-151
pp.33-35
ED, MWPTHz 2022-12-19
14:45
Miyagi   [Invited Talk] Monolithic integrated 300GHz band rectennas with GaAsSb/InGaAs backward diodes
Michihiko Suhara, Katsuhiro Usui (TMU), Kiyoto Asakwa (TMCI), Kenichi Kawaguchi, Tsuyoshi Takahashi, Masaru Sato, Naoya Okamoto (Fujitsu) ED2022-74 MWPTHz2022-45
We present a 300-GHz zero-bias detection rectenna using GaAsSb-InGaAs backward diodes (BWDs). The rectenna consists of a... [more] ED2022-74 MWPTHz2022-45
pp.15-18
ED, MWPTHz 2022-12-19
16:45
Miyagi   Evaluation of InP-HEMTs with In0.8Ga0.2As/InAs composite channel for terahertz applications
Taro Sasaki, Takuya Tsutsumi, Hiroki Sugiyama, Fumito Nakajima (NTT) ED2022-77 MWPTHz2022-48
Terahertz ICs have been attracting much attention due to its potential use of next generation wireless communications, s... [more] ED2022-77 MWPTHz2022-48
pp.28-33
WPT
(2nd)
2022-12-05
- 2022-12-06
Kyoto Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University
(Primary: On-site, Secondary: Online)
A 29 GHz band rectenna with a high impedance wire-loop antenna.
Naoki Sakai, Naoya Kakutani, Keisuke Noguchi, Kenji Itoh (Kanazawa IT)
This paper proposes the millimeter wave (MMW) rectenna configuration with a wire-loop antenna for obtaining high rectifi... [more]
MW 2022-11-16
09:30
Nagasaki Fukue-Bunka-Kaikan
(Primary: On-site, Secondary: Online)
28 GHz band highly efficient rectenna with wire loop antenna
Naoki Sakai, Naoya Kakutani, Keisuke Noguchi, Kenji Itoh (KIT) MW2022-121
This paper presents the 28 GHz band rectenna structure employed by a wire loop antenna for obtaining high rectification ... [more] MW2022-121
pp.67-72
ICTSSL 2022-07-29
11:10
Osaka Kansai University
(Primary: On-site, Secondary: Online)
[Invited Talk] Current situation and issues of Mobility Service -- Activities of MaaS including automated vehicles services in Japan --
Naohisa Hashimoto (AIST) ICTSSL2022-11
We have analyzed the movement of people, focusing on the government's efforts in mobility services such as MaaS, and int... [more] ICTSSL2022-11
pp.6-11
DE 2022-06-25
11:50
Tokyo Musashino University
(Primary: On-site, Secondary: Online)
TraEx: Traditional Arts & Crafts Event Recommendation System with Lifetime Experience for Regional Revitalization
Reo Nishizawa, Shiori Sasaki (MU) DE2022-6
In this study, we present a design of a traditional arts & crafts event recommendation system with users’ preference and... [more] DE2022-6
pp.31-35
AP
(2nd)
2022-06-10
14:50
Hokkaido Nemuro General Cultural Center
(Primary: On-site, Secondary: Online)
[Invited Lecture] Specificity Analysis for Down Link SINR Degradation Component using Sub6GHz Band Massive Element Active Antenna System with Digital Predistortion (DPD) for 5 -- Characteristics of the Ratio of Power Composite Component and Vector Composite Component that make up the Deterioration Component of Down Link SINR and Features of Down Link SINR Improvement by Increasing the Number of Transmitters --
Takuji Mochizuki (NEC)
By determining the transition of the ratio of the "N" component (Random noise component : Power synthesized component) a... [more]
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