Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MI, MICT [detail] |
2019-11-05 15:00 |
Ibaraki |
Univ. of Tsukuba |
Centralized/autonomous hybrid channel selection for multi-hop vital data collections from a large number of exercisers Ryohei Ogawa, Hiroyuki Yomo (Kansai Univ.), Takuma Hamagami, Kentaro Yanagihara, Yasutaka Kawamoto (OKI), Shinsuke Hara (Osaka City Univ.), Takashi Kawabata (Kansai Univ.) MICT2019-34 MI2019-61 |
In this paper, we focus on a system that collects vital data by WSN (Wireless Sensor Networks) from sensor nodes attache... [more] |
MICT2019-34 MI2019-61 pp.45-50 |
MICT |
2019-01-11 16:15 |
Tokyo |
Meiji Universtiy (Surugadai Campus) |
Multi-hop vital data collection with distributed channel selection from a large number of exercisers Atsushi Niino, Hiroyuki Yomo (Kansai Univ.), Takuma Hamagami, Kentaro Yanagihara, Yasutaka Kawamoto (OKI), Shinsuke Hara (Osaka City Univ.), Takashi Kawabata (Kansai Univ.) MICT2018-64 |
Vital data monitoring helps us to scientifically understand health condition and physical ability of exercisers. In this ... [more] |
MICT2018-64 pp.21-26 |
NS, IN (Joint) |
2018-03-02 10:00 |
Miyazaki |
Phoenix Seagaia Resort |
Field Experiment of Mobile Wireless Communication Protocol in Vital Information Collection Network Takuma Hamagami (OKI), Shinsuke Hara (Osaka City Univ.), Hiroyuki Yomo (Kansai Univ.), Ryusuke Miyamoto (Meiji Univ.), Yasutaka Kawamoto (OKI), Hiroyuki Okuhata (Soliton Systems), Kiyoshi Fukui, Kentaro Yanagihara (OKI) IN2017-120 |
A mobile wireless communication network system capable of collecting vital information in real time from a human body du... [more] |
IN2017-120 pp.183-188 |
RCC, ITS, WBS |
2015-12-18 16:40 |
Okinawa |
Okinawa Industry Support Center |
A Routing Method Using Link State Prediction for Wireless Smart-Grid Takuma Hamagami (Osaka City Univ.), Kentaro Yanagihara (OKI), Shinsuke Hara (Osaka City Univ.) WBS2015-82 ITS2015-54 RCC2015-84 |
In recent years, electrical power industry
has payed much attention on
smart-grid which is a fusion of power supply ne... [more] |
WBS2015-82 ITS2015-54 RCC2015-84 pp.245-250 |
MoNA, ASN, IPSJ-MBL, IPSJ-UBI (Joint) [detail] |
2015-03-03 11:00 |
Tokyo |
Shibaura Institute of Technology(Toyosu Campus) |
A Routing Method using Link State Prediction for Wireless Smart-grid Takuma Hamagami (Osaka City Univ), Kentaro Yanagihara (OKI), Shinsuke Hara (Osaka City Univ) ASN2014-170 |
In recent years, electrical power industry has payed much attention on smart-grid which is a fusion of
power supply net... [more] |
ASN2014-170 pp.229-234 |
AN, MoNA, USN (Joint) |
2011-01-21 09:30 |
Hiroshima |
Hiroshima City University |
A Routes Control Scheme in Highly Reliable Multiputh Routing Kento Terai, Daisuke Anzai, Shinsuke Hara (Osaka City Univ.), Kentaro Yanagihara (OKI) USN2010-55 |
To bring the benefit of wireless transmission into industrial control systems, wireless systems must fulfill much high r... [more] |
USN2010-55 pp.89-94 |
AN, USN, SR, RCS (Joint) |
2010-10-28 10:10 |
Osaka |
Osaka University |
Evaluation and development of the reliable routing schemes for 950MHz band on large-scale wireless sensor networks Masanori Nozaki, Hiroshi Nishimura, Yuki Kubo, Kentaro Yanagihara, Shigeru Fukunaga (OKI) RCS2010-118 SR2010-51 AN2010-28 USN2010-24 |
The large-scale sensor network placed at the outdoor environment incurs some problems, such as, the degradation of the d... [more] |
RCS2010-118 SR2010-51 AN2010-28 USN2010-24 pp.69-74(RCS), pp.79-84(SR), pp.15-20(AN), pp.15-20(USN) |
USN |
2009-05-22 11:15 |
Kanagawa |
Keio Univ. (Yagami) |
Improving Delay and Energy Consumption in Low Power Listening MAC protocols Yuki Kubo, Kentaro Yanagihara, Masanori Nozaki (Oki Electric Industry Co., Ltd.) USN2009-4 |
In wireless sensor networks, developing battery powered multi-hop network has been a critical issue to monitor the wide ... [more] |
USN2009-4 pp.19-24 |
USN |
2009-05-22 13:30 |
Kanagawa |
Keio Univ. (Yagami) |
Congestion Avoidance Method by Multipath control using Multiple Beacons for Wireless Sensor Networks Fumiya Hirose, Atsushi Takahashi, Shiro Sakata (Chiba Univ), Kentaro Yanagihara, Shigeru Fukunaga (Oki Electric Industry Co., Ltd.) USN2009-6 |
In sensor networks, energy-efficiency is a crucial issue since sensor
nodes are battery-powered in many cases. Power co... [more] |
USN2009-6 pp.31-36 |
USN, MoNA (Joint) |
2009-01-23 08:50 |
Aichi |
Nagoya Institute of Technology (Auditorium) |
Buffer Usage aware QoS Control Scheme for Wireless Sensor Networks Atsushi Takahashi, Yasuhiro Goto, Shiro Sakata (Chiba Univ.), Kentaro Yanagihara, Shigeru Fukunaga (Oki Electric) USN2008-78 |
Performance greatly deteriorates due to the congestion in the vicinity of a sink node at the time of high traffic in wir... [more] |
USN2008-78 pp.95-100 |
WBS |
2008-10-09 15:00 |
Yamaguchi |
Yamaguchi Univ. |
[Panel Discussion]
Control over wireless
-- Reliable Wireless Communication from Networking -- Kentaro Yanagihara (OKI) WBS2008-30 |
It is a big challenge to provide the wireless communication system with low delay and high reliability, which is require... [more] |
WBS2008-30 pp.13-18 |
NS, IN (Joint) |
2008-03-07 08:55 |
Okinawa |
Bankoku Shinryokan |
Adaptive Active Time Control Scheme in Accordance with Traffic for Multihop Sensor Networks Ryosuke Tsujikawa, Shiro Sakata (Chiba Univ.), Kentaro Yanagihara, Shigeru Fukunaga (Oki Electric) IN2007-212 |
The IEEE 802.15.4/ZigBee beacon-enabled operation mode supports the sleep mode of ZigBee routers in cluster tree topolog... [more] |
IN2007-212 pp.319-324 |
NS, IN (Joint) |
2008-03-07 11:45 |
Okinawa |
Bankoku Shinryokan |
An Energy Efficient Method for Multi-hop Sensor Networks with Asymmetric Path Routing Kentaro Yanagihara, Kiyoshi Fukui, Masanori Nozaki, Shigeru Fukunaga (OKI) IN2007-220 |
In sensor network, reducing energy consumption is an important challenge to prolong network lifetime. In order to achiev... [more] |
IN2007-220 pp.367-372 |
NS, IN (Joint) |
2008-03-07 12:05 |
Okinawa |
Bankoku Shinryokan |
QoS aware Adaptive Backoff Control Scheme for Collision Avoidance in Wireless Sensor Networks Atsushi Takahashi, Shiro Sakata (Chiba Univ.), Kentaro Yanagihara, Shigeru Fukunaga (Oki Electric) IN2007-221 |
Power consumption is a key issue in sensor networks. For power-saving, it is effective to reduce backoff caused by chann... [more] |
IN2007-221 pp.373-378 |
USN, CQ, MoNA (Joint) |
2008-01-24 10:20 |
Shizuoka |
Kenshu Kouryu Center, Actcity Hamamatsu (Shizuoka) |
Power Consumption Balancing Scheme Considering the Maximum Number of Sensors Connected to Relay Nodes in Sensor Networks Nobuyuki Hagiya, Shiro Sakata (Chiba Univ.), Kentaro Yanagihara, Shigeru Fukunaga (Oki Electric Industry) USN2007-57 |
In sensor networks, network life is limited due mainly to the battery power consumption of nodes neighboring sink node c... [more] |
USN2007-57 pp.13-18 |
USN, CQ, MoNA (Joint) |
2008-01-24 10:45 |
Shizuoka |
Kenshu Kouryu Center, Actcity Hamamatsu (Shizuoka) |
On the Power Saving Effect by Multi Coordinator Placement in ZigBee Sensor Network Yu Yamashita, Shiro Sakata (Chiba Univ.), Kentaro Yanagihara, Shigeru Fukunaga (Oki Electric) USN2007-58 |
[more] |
USN2007-58 pp.19-24 |
WBS |
2007-12-18 16:25 |
Tokyo |
|
Modelling of Wireless LAN Channel and its Application to RSSI-Based Location Estimation Yuichi Imagaki, Daisuke Anzai (Osaka City Univ.), Kentaro Yanagihara, Masatoshi Sekine (OKI), Shinsuke Hara (Osaka City Univ.) WBS2007-57 |
In this paper, location estimation and tracking of target is one of the most important applications in wireless LAN (loc... [more] |
WBS2007-57 pp.59-63 |
USN |
2007-05-25 10:35 |
Tokyo |
Tokyo Denki University |
Multihop Networked Localization System "COLORS" Takahiro Fukumura, Masahiro Takashima (Osaka Univ.), Kentaro Yanagihara (Oki), Shinsuke Hara (Osaka City Univ.), Ken-ichi Kitayama (Osaka Univ.) USN2007-11 |
[more] |
USN2007-11 pp.55-60 |
USN |
2007-05-25 13:50 |
Tokyo |
Tokyo Denki University |
A Clustering Method Taking into Consideration of Wireless Link Characteristic in Wireless Sensor Network Yuko Ohta (Osaka City Univ.), Kentaro Yanagihara (Oki Electric), Shinsuke Hara (Osaka City Univ.) USN2007-16 |
In sensor networking, routing and clustering methods have been proposed so far, modeling a wireless link between sensor ... [more] |
USN2007-16 pp.85-90 |
NS, IN (Joint) |
2007-03-09 10:30 |
Okinawa |
Okinawa Convention Center |
A method to equalize energy consumption in multi-hop sensor networks Kentaro Yanagihara, Kiyoshi Fukui, Masanori Nozaki, Shigeru Fukunaga (OKI) IN2006-253 |
(To be available after the conference date) [more] |
IN2006-253 pp.435-440 |