Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
SRW |
2019-01-15 13:00 |
Kanagawa |
Mitsubishi Electric (Oofuna) |
3D Point Cloud Data Simplification Method for Electromagnetic Simulation in Indoor Environment Zhihang Chen, Kentaro Saito (TokyoTech), Wataru Okamura, Yukiko Kishiki (KKE), Jun-ichi Takada (TokyoTech) SRW2018-49 |
Nowadays, using point clouds to do electromagnetic (EM) simulation has been attracting a lot of attention since point cl... [more] |
SRW2018-49 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) |
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 |
AP, WPT (Joint) |
2018-01-18 14:00 |
Nara |
ATR |
Effect of the Object Inside a Tunnel in the Radio Wave Propagation of a Subway Tunnel Satoshi Nishida (Tokyo Tech/Kyosan), Jun-ich Takada (Tokyo Tech), Gilbert Siy Ching, Yukiko Kishiki (KKE) AP2017-157 |
Radio wave propagation measurements were taken inside a subway tunnel. One measurement was taken immediately after the t... [more] |
AP2017-157 pp.37-42 |
AP, WPT (Joint) |
2018-01-19 09:00 |
Nara |
ATR |
[Propagation Model Contest] Trial of Propagation Model Contest Tetsuro Imai (NTT DOCOMO), Hisato Iwai (Doshisha Univ.), Yukiko Kishiki, Gilbert Siy Ching (KKE) AP2017-160 |
Currently, implementation of contest about radio propagation technology for students and young engineers has been invest... [more] |
AP2017-160 pp.53-55 |
RCS, SAT (Joint) |
2017-08-18 11:10 |
Niigata |
Niigata Univ. |
[Special Talk]
Building of Experimental Environment for Wireless Communications by Software Defined Radio Ayano Ohnishi, Yoshimi Fujii, Ayako Suzuki (KKE) SAT2017-33 RCS2017-163 |
As wireless communication technology is more sophisticated and digital signal processing is more complex, the importance... [more] |
SAT2017-33 RCS2017-163 pp.63-68(SAT), pp.105-110(RCS) |
SR |
2016-10-27 15:00 |
Osaka |
Osaka Univ. Nakanoshima Center |
[Technology Exhibit]
Evaluation of Interference to WLAN Systems by using Software Defined Radio (SDR) Ayano Ohnishi, Yoshimi Fujii, Fumiko Ohori (KKE) SR2016-57 |
[more] |
SR2016-57 pp.9-10 |
ITS, IPSJ-ITS, IEE-ITS |
2016-09-14 13:30 |
Tokyo |
Nihon University |
Evaluation of Accuracy of GNSS Positioning for Bicycles in Urban Canyon Situations Using Electromagnetic and Radio Propagation Simulation Rei Furukawa, Takahiro Matsumoto, Masayuki Asanuma, Yoto Emori, Khadijah Aqilah Binti Sallehuddin, Yukiko Kishiki (KOZO KEIKAKU) ITS2016-13 |
The bicycle users who run on the car lane in urban areas are increasing. They often slip through between vehicles.
It i... [more] |
ITS2016-13 pp.39-43 |
SR, SRW (Joint) |
2016-05-16 14:30 |
Overseas |
Hotel Lasaretti, Oulu, Finland |
[Technology Exhibit]
Monitoring and Simulation of Wireless Fading Channels on a Software Defined Radio (SDR) Receiver Ayano Ohnishi, Yoshimi Fujii, Fumiko Ohori (KKE) SR2016-1 SRW2016-1 |
This paper focuses on fading over wireless channels, which affects the communication performance between an UAV and a gr... [more] |
SR2016-1 SRW2016-1 pp.1-3 |
NS, IN (Joint) |
2016-03-03 11:20 |
Miyazaki |
Phoenix Seagaia Resort |
Evaluation of Core Network Control System for Delay-guaranteed Networks by making use of Hybrid Optoelectronic Routers Natsuko Ohuchi, Masuto Nishiura, Tsutomu Saito, Shinji Iwaki (KKE), Youichiro Ueno, Noriharu Miyaho (TDU) NS2015-186 |
Aiming at the realization of high-speed and high-capacity packet router, the development of an opt-electronic packet rou... [more] |
NS2015-186 pp.105-110 |
AP |
2016-01-15 10:55 |
Tokyo |
Takushoku University, Hachiouji Campus |
[Tutorial Lecture]
Applicable Range of Ray Tracing Method and Its Utilizations Yukiko Kishiki (KKE) AP2015-180 |
Ray tracing method is now becoming a major method to evaluate radiowave propagation properties.
Without knowing the lim... [more] |
AP2015-180 pp.71-76 |
ASN |
2015-11-05 16:30 |
Tokyo |
NICT Koganei HQ |
[Invited Talk]
Development of a practical monitoring sysytem for infrastructures using public vehicles Akito Yabe (KKE) ASN2015-67 |
[more] |
ASN2015-67 pp.93-96 |
ASN |
2015-11-06 16:40 |
Tokyo |
NICT Koganei HQ |
Measurement and Analysis Trial of Strawberry Cultivation data for Local Agricultures Atsushi Daikoku, Toshikatsu Mori, Jeong Wookyeong, Eiji Miyagaki, Takuya Hiratani (KOZO KEIKAKU), Satoshi Yamazaki (Numazu NIT), Takeshi Sasaki (Strawberry full-time farmer), Shinichiro1 Maejima, Hidenori Izusawa (Shizuoka Prefecture) ASN2015-76 |
[more] |
ASN2015-76 pp.157-160 |
SR, SRW (Joint) |
2015-10-27 09:30 |
Tokyo |
KKE |
[Technology Exhibit]
Measurement Studies of Communication Quality between UAV and Ground Station using 802.11 Wireless Channels Ayano Ohnishi, Yoshimi Fujii, Fumiko Ohori (KKE), Jiro Katto, Rintaro Harada, Sakiko Takenaka (Waseda Univ.) SR2015-58 SRW2015-39 |
To improve wireless communication quality between an UAV (unmanned aerial vehicle) and a ground station, especially for ... [more] |
SR2015-58 SRW2015-39 pp.43-48 |
SR, SRW (Joint) |
2015-10-27 09:30 |
Tokyo |
KKE |
[Technology Exhibit]
Evaluation of Satellite Availability of Multiple QZS for Positioning Applications Using Ray Tracing Method Rei Furukawa, Gilbert Siy Ching, Yukiko Kishiki (KKE) SR2015-65 SRW2015-46 |
With the growth of wireless technology and demand for ubiquitous connection,
the need for accurate positioning is also... [more] |
SR2015-65 SRW2015-46 pp.65-66 |
SWIM |
2015-05-23 16:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Busines model 3.0 Task force plan
-- Ideas to information system -- Nobuhiro Kataoka (Tokai Univ.), Akira Horimai (Figeo), Shoei Komatsu (APSOM), Kenji Saotome (Hosei Univ.), Hisauki Masui (IEEJ), Hiroki Suguri (Miyagi Univ.), Hiroki Arakawa (KOZO KEIKAKU), Masao J. Matsumoto (ICEIS), Reiso Kimura (Dream IT Research) SWIM2015-6 |
We started the taskforce " Business Model 3.0 " in SWIM SIG. In this taskforce, idea of business is a start point. We de... [more] |
SWIM2015-6 pp.29-32 |