Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP, SANE, SAT (Joint) |
2021-07-28 15:30 |
Online |
Online |
[Invited Lecture]
A Study on Estimation of Propagation Loss for Communication between Drones under Bridges Satoshi Iwasaki, Shengyi Wu, Yukiko Kishiki (KKE), Miyuki Hirose, Tetsuro Imai (TDU) AP2021-30 |
In the era of Society 5.0, cyber-physical space interacts with each other, and there is a need to design, evaluate and v... [more] |
AP2021-30 pp.37-42 |
SR |
2021-05-20 13:05 |
Online |
Online |
[Invited Lecture]
Technical details and applications of bladeRF, an entry-level software radio.
-- Application examples, performance and development environment -- Yoshimi Fujii (KKE) SR2021-4 |
Entry-level software radios are relatively inexpensive, so even with a small budget, it is possible to purchase several ... [more] |
SR2021-4 pp.24-35 |
SRW |
2021-01-18 13:15 |
Online |
Online |
[Short Paper]
Introducing our initiatives for social implementation of Relay-by-Smartphone
-- Kochi City's countermeasure against Tsunami and Cooperation with QZSS -- Yoshiyuki Senoo, Masuto Nishiura, Natsuko Ohuchi, Takashi Hamada (KKE) SRW2020-46 |
Ten years are about to pass since the Great East Japan Earthquake. In order to solve the problem of communication blacko... [more] |
SRW2020-46 p.21 |
AP, SANE, SAT (Joint) |
2020-07-16 10:45 |
Online |
Online |
[Invited Lecture]
Evaluation of Model Simplification Using Image Processing Technology in Urban Environment for Ray Tracing Simulation Hirokazu Yamakura, Taro Kaibe, Wataru Okamura, Gilbert Siy Ching, Yukiko Kishiki (KKE) AP2020-14 |
It is well known that the calculation time of ray tracing simulations
is dominantly determined by the number of surfac... [more] |
AP2020-14 pp.27-32 |
RCS, SR, SRW (Joint) |
2020-03-04 09:00 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
R&D of Technology for High Reliability Management of Advanced 5G Network to Various Requirements of Communication Services Takahide Murakami, Hiroyuki Shinbo, Yu Tsukamoto, Shinobu Nanba, Yoji Kishi (KDDI Research), Morihiko Tamai, Hiroyuki Yokoyama (ATR), Takanori Hara, Koji Ishibashi (The University of Electro-Communications), Kensuke Tsuda, Yoshimi Fujii (Kozo Keikaku Engineering Inc.), Fumiyuki Adachi, Keisuke Kasai, Masataka Nakazawa (Tohoku Univ.), Yuta Seki, Takayuki Sotoyama (Panasonic) RCS2019-320 |
As the 5th generation mobile communication system is widespread approximately 2025, more variety of communication qualit... [more] |
RCS2019-320 pp.1-6 |
AI |
2020-02-14 14:20 |
Shimane |
Izumo Campus, Shimane University |
Utilizing Job Stress Questionnaire data by Data Analysis Method Keiya Okada, Keisuke Onishi, Masahiro Akimoto (KKE.Inc) AI2019-46 |
We made it clear that utilizing Job Stress Questionnaire data by Data Analysis Method is effective to grasp the structur... [more] |
AI2019-46 pp.17-22 |
RISING (2nd) |
2019-11-26 14:10 |
Tokyo |
Fukutake Learning Theater, Hongo Campus, Univ. Tokyo |
[Poster Presentation]
Parameter Prediction for a Patch Array Antenna Using Machine Learning and the FDTD Method Pieter van Wyk, Takahiro Matsumoto, Satoshi Iwasaki, Yukiko Kishiki, Masayuki Asanuma (KKE) |
[more] |
|
SRW, SeMI, CNR (Joint) |
2019-11-05 11:35 |
Tokyo |
Kozo Keisaku Engineering Inc. |
Disaster Safety Confirmation Collection System Using QZSS "Michibiki" and Smartphones Natsuko Ohuchi, Masuto Nishiura, Shin-Ichi Aikawa, Akira Yumura, Takashi Hamada (KKE) SeMI2019-67 |
To decide rescuers’ initial movement after a large-scale disaster, it is important to collect safety confirmation even i... [more] |
SeMI2019-67 pp.27-32 |
SRW, SeMI, CNR (Joint) |
2019-11-06 13:25 |
Tokyo |
Kozo Keisaku Engineering Inc. |
[Poster Presentation]
Indoor Human Sensing Analysis Using Physical Optics Approximation at Millimeter Wave Gilbert Siy Ching, Wataru Okamura, Yukiko Kishiki (KKE) SRW2019-36 SeMI2019-80 CNR2019-30 |
One of the application examples of millimeter wave sensors is human body detection for surveillance and health monitorin... [more] |
SRW2019-36 SeMI2019-80 CNR2019-30 pp.57-58(SRW), pp.77-78(SeMI), pp.55-56(CNR) |
SRW, SeMI, CNR (Joint) |
2019-11-06 13:25 |
Tokyo |
Kozo Keisaku Engineering Inc. |
[Poster Presentation]
Proposal and Initial Evaluation of Sigfox Network for an Agriculture IoT Yuto Nakajima, Satoshi Yamazaki (Numazu Kosen), Atsushi Daikoku (KKE) SRW2019-35 SeMI2019-79 CNR2019-29 |
[more] |
SRW2019-35 SeMI2019-79 CNR2019-29 pp.55-56(SRW), pp.75-76(SeMI), pp.53-54(CNR) |
SRW, SeMI, CNR (Joint) |
2019-11-06 14:35 |
Tokyo |
Kozo Keisaku Engineering Inc. |
[Invited Lecture]
Importance of Universal Design Considering Relay Communication Users Yoshiyuki Senoo (KKE) SRW2019-45 SeMI2019-89 CNR2019-39 |
In recent years, the risk of natural disasters such as typhoons and earthquakes has increased, the scale has increased, ... [more] |
SRW2019-45 SeMI2019-89 CNR2019-39 pp.83-88(SRW), pp.103-108(SeMI), pp.81-86(CNR) |
SR |
2019-11-04 11:00 |
Overseas |
Rutgers University Inn & Conference Center, NJ, USA |
[Poster Presentation]
Research of the Implementation Technology for 5G Advanced Radio Access Method Kensuke Tsuda, Tetsuya Yie, Yoshimi Fujii (KKE) SR2019-69 |
The 5G advanced wireless access system assumes a situation where more than 1,000 terminals with different communication ... [more] |
SR2019-69 p.17 |
MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Technical efforts to construct SDR-based mmWave massive MIMO virtual base stations Tetsuya Iye, Kensuke Tsuda, Yoshimi Fujii (KKE) |
The goal of our development is to realize highly reliable wireless access for nano-areas using millimeter waves. Millime... [more] |
|
AP, SANE, SAT (Joint) |
2019-07-18 14:05 |
Miyagi |
Tohoku Univ. |
[Invited Lecture]
Propagation Loss Estimation considering Ray Tracing Results for Deep Learning Input Data Satoshi Iwasaki, Gilbert Siy Ching, Rikisenia Lukita, Wataru Okamura, Yukiko Kishiki (KKE) AP2019-33 |
Propagation loss estimation can be achieved from models based on measurement or from simulations based on ray tracing me... [more] |
AP2019-33 pp.63-68 |
ICTSSL |
2019-05-31 10:25 |
Hokkaido |
HOKKAIDO CHUSYO KIGYO KAIKAN |
An Experimental Study to bring Resilience to Evacuee List Management System for Disaster Situation Masuto Nishiura, Shin-Ichi Aikawa, Michio Miyamoto (KKE), Atsushi Tagami, Kazuaki Ueda (KDDI Reearch, Inc.) ICTSSL2019-6 |
The important thing in designing an information system that operates in an evacuation shelter is to design a system that... [more] |
ICTSSL2019-6 pp.27-32 |
ICM |
2019-03-08 14:30 |
Okinawa |
|
A Proposal of Similar Operation Extraction Method for Preventing Operational Error Naoto Takeda (KDDI), Keisuke Onishi (KKE), Keiji Okada, Akira Sakatoku, Atsuo Tachibana, Shigehiro Ano (KDDI) ICM2018-67 |
When new telecommunication equipment is introduced or a setting change is applied, high reliability is
required for the... [more] |
ICM2018-67 pp.101-104 |
AP |
2019-02-21 14:30 |
Osaka |
Sumitomo Electric Industries (Osaka Works) |
[Invited Lecture]
Modeling Method for Ray Trace Simulation using 3D Point Cloud Data and Evaluation of Radiowave Propagation in Indoor Environment Wataru Okamura, Yuki Matsuyama, Yukiko Kishiki (KKE), Zhihang Chen, Kentaro Saito, Jun-ichi Takada (TokyoTech) AP2018-173 |
With the spread of IoT (Internet of Things) services in recent years, users of various industries are building and opera... [more] |
AP2018-173 pp.19-24 |
ASN, SRW (Joint) |
2018-11-05 13:00 |
Tokyo |
Tokyo Denki University, Tokyo Senju Campus |
[Technology Exhibit]
Evaluation and Construction of Wireless Propagation Environment in Lab Tomoko Arita, Takehiko Usami (Anritsu), Chin, Gilbert siy, ph.d., Kenji Amano (KKE), Kenji Ohashi (Anritsu) ASN2018-62 SRW2018-27 |
In radio communication represented by LTE, wireless propagation environment includes fading generated on the field. In t... [more] |
ASN2018-62 SRW2018-27 pp.47-54(ASN), pp.23-30(SRW) |
ASN, ICTSSL |
2018-05-15 13:15 |
Hiroshima |
Hiroshima City Univ. |
[Poster Presentation]
The Experimental Report of Information Sharing Performance of J-SPEED Using Relay-by-Smartphone Technology Natsuko Ohuchi, Masuto Nishiura, Yu Okamura, Yoshiyuki Senoo (KKE), Tatsuhiko Kubo (UOEH) ICTSSL2018-14 ASN2018-14 |
Delay/Disruption Tolerant Network (DTN) and Ad Hoc Network are gaining attention as a means of communication in the situ... [more] |
ICTSSL2018-14 ASN2018-14 pp.77-78 |
RCS, SR, SRW (Joint) |
2018-03-02 10:25 |
Kanagawa |
YRP |
Wireless Network Optimization Method based on Cognitive Cycle using Machine Learning Koji Oshima (TUS/KKE), Takumu Kobayashi, Yuki Taenaka, Kaori Kuroda, Mikio Hasegawa (TUS) SR2017-132 |
With the spread of mobile communication devices,
the opportunities to use wireless communication technology have been ... [more] |
SR2017-132 pp.103-107 |