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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, RCS (Joint) |
2023-11-15 15:35 |
Kumamoto | Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
Propagation Loss Estimation Method for IRS using RCS Based on the First Fresnel Zone Hiroki Aoki, Satoshi Ito, Takuya Ohto, Takahiro Hayashi (KDDI Research)  AP2023-138 |
IRS (Intelligent Reflecting Surface) is a promising technology to overcome a coverage hole problem in millimeter wave ... [more] |
AP2023-138 pp.47-52 |
| AP, SANE, SAT (Joint) |
2023-07-12 18:00 |
Hokkaido | The Citizen Activity Center (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Simplified Multiple Screen Diffraction Calculation Method Using Direct Wave Components in Physical Optics Satoshi Ito, Takahiro Hayashi (KDDI Research, Inc.) AP2023-39 |
This paper proposes a method to reduce the computational cost in the numerical calculation of multiple screen diffractio... [more] | AP2023-39 pp.44-48 |
| NS | 2023-05-12 11:15 |
Tokyo | Shinjuku Campus, Kogakuin University + Online (Primary: On-site, Secondary: Online) |
A Study on the Performance of KVS Supported by Application Switch with Lexical Analyzer Satoshi Ito (Kogakuin Univ.), Akihiro Nakao (Univ. of Tokyo), Masato Oguchi (Ochanomizu Univ.), Saneyasu Yamaguchi (Kogakuin Univ.) NS2023-18 |
[more] | NS2023-18 pp.43-48 |
| RCC, ISEC, IT, WBS | 2023-03-15 11:00 |
Yamaguchi | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Virtualized terminal utilizing the terahertz band for high-capacity communications toward Beyond 5G/6G Takahiro Hayashi, Yoshio Kunisawa, Tatsuya Nagao, Kazuki Takezawa, Satoshi Ito, Hiromi Matsuno, Yoji Kishi (KDDI Research, Inc) IT2022-110 ISEC2022-89 WBS2022-107 RCC2022-107 |
In the 2030s, when Beyond 5G/6G is expected to be realized, a cyber-physical system (CPS) that integrates physical and c... [more] | IT2022-110 ISEC2022-89 WBS2022-107 RCC2022-107 pp.263-268 |
| NS, ICM, CQ, NV (Joint) |
2022-11-24 13:50 |
Fukuoka | Humanities and Social Sciences Center, Fukuoka Univ. + Online (Primary: On-site, Secondary: Online) |
Parsing variable-length queries in Application Switch and KVS caching based on them Satoshi Ito (Kogakuin Univ), Akihiro Nakao (University of Tokyo), Masato Oguchi (Ochanomizu University), Saneyasu yamaguchi (Kogakuin Univ) NS2022-107 |
[more] | NS2022-107 pp.41-46 |
| NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-13 15:30 |
Ishikawa | The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Performance Study on Application Switch including Simple Syntax Analyses Satoshi Ito (Kogakuin Univ), Akihiro Nakao (University of Tokyo), Masato Oguchi (Ochanomizu University), Saneyasu yamaguchi (Kogakuin Univ) NS2022-34 |
(To be available after the conference date) [more] | NS2022-34 pp.41-46 |
| IE, ITS, ITE-AIT, ITE-ME, ITE-MMS [detail] | 2022-02-22 13:15 |
Online | Online | Compressive Sensing MR Reconstruction Using Generative Adversarial Network and Fresnel Transform of Images Shinya Abe, Kazuki Yamato, Satoshi Ito (Utsunomiya Univ.) |
In recent years, there has been several researches on reconstruction methods using deep learning, which can significantl... [more] | |
| VLD, DC, RECONF, ICD, IPSJ-SLDM (Joint) [detail] |
2021-12-02 09:45 |
Online | Online | Routing of Delivery Drones with Load- and Wind-Dependent Flight Speed Satoshi Ito, Keishi Akaiwa, Yusuke Funabashi, Hiroki Nishikawa, Xiangbo Kong (Ritsumeikan Univ.), Ittetsu Taniguchi (Osaka Univ.), Hiroyuki Tomiyama (Ritsumeikan Univ.) VLD2021-33 ICD2021-43 DC2021-39 RECONF2021-41 |
Drone-based package delivery is expected to be a promising way to solve the last mile problem. The flight speed of drone... [more] | VLD2021-33 ICD2021-43 DC2021-39 RECONF2021-41 pp.93-98 |
| MI | 2021-07-08 13:00 |
Online | Online | Automated detection of malignant tumors on PET/CT images using convolutional neural networks and statistical images Takumi Aihara (Gifu Univ.), Masaki Matsusako (St.Luke's International Hospital), Takeshi Hara (Gifu Univ.), Taiki Nozaki (St.Luke's International Hospital), Tetsuro Katafuchi (Gifu University of Medical Science), Satoshi Ito, Masaya Kato (Daiyukai General Hospital), Xiangrong Zhou, Hiroshi Fujita (Gifu Univ.) MI2021-9 |
In this study, we performed automatic detection of tumors from PET / CT images using Z-score images. The Z-score image i... [more] | MI2021-9 pp.1-6 |
| MI | 2021-05-17 14:40 |
Online | Online | MR super-resolution based on signal-image domain learning using phase scrambling Fourier transform imaging Kazuki Yamato, Hiromichi Wakatsuki, Satoshi Ito (Utsunomiya Univ.) MI2021-6 |
In the phase-scrambling Fourier transform (PSFT) imaging, the signals not sampled during imaging can be extrapolated and... [more] | MI2021-6 pp.14-19 |
| MI | 2021-03-15 14:30 |
Online | Online | Comparison of Deep Learning Reconstruction for MR Compressed Sensing Shinya Abe, Shohei Ouchi, Satoshi Ito (Utsunomiya Univ.) MI2020-56 |
The theory of compressed sensing (CS) has been introduced to MRI to reduce the scan time. However, CS reconstruction int... [more] | MI2020-56 pp.41-45 |
| MI | 2021-03-15 14:45 |
Online | Online | Real valued CNN based MR image reconstruction Robust to spatial phase variation Shohei Ouchi, Satoshi Ito (Utsunomiya Univ.) MI2020-57 |
MR images have spatial phase distribution due to the inhomogeneities of static magnetic field strength and the differenc... [more] | MI2020-57 pp.46-50 |
| AP | 2021-02-19 13:50 |
Online | Online | [Invited Lecture]
Development and evaluation of metasurface reflector for coverage holes in mmWave mobile area Hiromi Matsuno, Takuya Ohto, Satoshi Ito, Akio Ikami, Takahiro Hayashi (KDDI Research, Inc.) AP2020-127 |
[more] | AP2020-127 pp.62-67 |
| EA | 2020-12-14 13:50 |
Online | Online | The measurement of the influence to pronunciation of Japanese vowels by the face mask Masanori Akita, Haruka Kudo, Satoshi Ito, Yoichi Midorikawa (Oita Univ.) EA2020-54 |
Wearing the mask is encouraged by WHO, because there are no effective medical methods to COVID-19. Wear of the mask is f... [more] | EA2020-54 pp.50-55 |
| AP (2nd) |
2020-12-10 09:35 |
Okinawa | Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
Bistatic RCS Measurement of Dual Band and Dual Polarized Reflectarray Cong Oai Nguyen, Kazuya Matsubayashi, Naobumi Michishita, Hisashi Morishita (National Defense Academy), Hiromi Matsuno, Satoshi Ito, Takahiro Hayashi, Masayuki Nakano (KDDI Research) |
In the fifth generation wireless communication systems, high frequency band such as the 28 GHz is used to high data rate... [more] | |
| AP | 2020-08-21 09:00 |
Online | Online | Dual Frequency and Polarized Reflectarray Using Cross Dipole and Patch Elements Cong Oai Nguyen, Naobumi Michishita, Hisashi Morishita (Natinal Defense Acad.), Hiromi Matsuno, Satoshi Ito, Takahiro Hayashi, Masayuki Nakano (KDDI Research) AP2020-23 |
[more] | AP2020-23 pp.1-4 |
| SR, NS, SeMI, RCC, RCS (Joint) |
2020-07-08 10:25 |
Online | Online | Feasibility Study on Blockage Prediction with Machine Learning in Outdoor mm-Wave Environment Satoshi Ito, Shoichiro Mihara, Takahide Murakami, Hiroyuki Shinbo (KDDI Research, Inc.) RCS2020-59 |
mm-wave bands have large blockage loss in comparison with sub 6 GHz band. Therefore, we proposed the system that has mul... [more] | RCS2020-59 pp.7-12 |
| AP | 2020-05-21 13:00 |
Okinawa | Tiruru Okinawa (Naha-city) (Cancelled, technical report was not issued) |
Dual Frequency and Polarized Reflectarray Using Cross Dipole and Patch Elements Cong Oai Nguyen, Naobumi Michishita, Hisashi Morishita (National Defense Acad.), Hiromi Matsuno, Satoshi Ito, Takahiro Hayashi, Masayuki Nakano (KDDI Research) |
[more] | |
| AP | 2020-04-23 14:35 |
Mie | Jingu-kaikan (Ise) (Cancelled but technical report was issued) |
Visible Light Transfer Meta-Surface Reflectors Hiromi Matsuno, Satoshi Itou, Takahiro Hayashi, Masayuki Nakano (KDDI Research), Lin Wang, Yuko Rikuta (NIHON DENGYO KOSAKU) AP2020-3 |
[more] | AP2020-3 pp.13-17 |
| AP | 2020-04-24 10:20 |
Mie | Jingu-kaikan (Ise) (Cancelled but technical report was issued) |
Received Power Improvement in NLoS Region of L-Shaped Corridor by Utilizing Meta-Surface Reflector Mayumi Yoshino, Doppo Sugimura, Tomoaki Kudo, Toshiyuki Kobayashi (Dengyo), Hiromi Matsuno, Satoshi Ito (KDDI Research) AP2020-5 |
For the make use of high frequency band in the next generation mobile communication systems, MSR (Meta-Surface Reflector... [more] | AP2020-5 pp.23-26 |
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