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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, IN, NV (Joint) |
2023-05-25 13:35 |
Kanagawa | Keio University (Hiyoshi Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Research and development of wired/wireless cooperative communication technology to reduce the weight of in-vehicle harnesses Hajime Migita, Makoto Takenaka, Patrick Finnerty, Chikara Ohta (Kobe Univ.), Makoto Okuhara, Nobuyuki Kurioka (Denso Ten), Satoru Shimizu, Makoto Usui (ATR) |
[more] | |
| SeMI, RCS, NS, SR, RCC (Joint) |
2019-07-11 14:30 |
Osaka | I-Site Nanba（Osaka） | [Invited Lecture]
Position tracking using low power radio for analyzing interaction among grazing cattle. Chikara Ohta, Takenao Ohkawa, Oyama Kenji (Kobe Univ.)  RCC2019-40 NS2019-76 RCS2019-133 SR2019-52 SeMI2019-49 |
Therefore, we realize to detect estrus and abnormal states, which are difficult to capture only by measuring the amount ... [more] | RCC2019-40 NS2019-76 RCS2019-133 SR2019-52 SeMI2019-49 pp.139-144(RCC), pp.165-170(NS), pp.161-166(RCS), pp.171-176(SR), pp.153-158(SeMI) |
| SeMI, IPSJ-ITS, IPSJ-MBL, IPSJ-DPS | 2019-05-23 09:00 |
Kagoshima | Amami-shi Syakai Fukushi Center | Experiments for Detection of Handheld Game Console by UAV with Wi-Fi Sensing Function Shigeru Kashihara (NAIST), Atsushi Yamamoto, Kenta Matsuzaki, Kosei Miyazaki, Tomoya Seki (Kochi City Fire Department), Go Urakawa (University of Hyogo), Masahiro Fukumoto (Kochi University of Technology), Chikara Ohta (Kobe University) SeMI2019-1 |
This paper reports results of the following three basic experiments for detecting a handheld game console by using Unman... [more] | SeMI2019-1 pp.1-6 |
| ASN, MoNA, IPSJ-MBL, IPSJ-UBI [detail] | 2019-03-05 15:00 |
Tokyo | The University of Tokyo, Komaba Campus | Optimal Configuration Method for Multi Wi-Fi Interface Mesh Networks Operating in Infrastructure Mode Tomoki Takahashi (Kobe Univ.), Taka Maeno (Space-Time Engineering Japan), Yumi Takaki, Tomio Kamada, Chikara Ohta, Naoyuki Tamura (Kobe Univ.) MoNA2018-76 |
In recent, wireless mesh networks (WMN) are paid much attention since they can be network infrastructure to cover a wide... [more] | MoNA2018-76 pp.183-187 |
| CCS | 2018-11-22 14:30 |
Hyogo | Kobe Univ. | Optimal Configuration based on Constraint Programming for Wireless Mesh Networks with Multi-Interface in IEEE802.11 Infrastructure Mode Tomoki Takahashi (Kobe Univ.), Taka Maeno (Space-Time Engineering), Yumi Takaki, Tomio Kamada, Chikara Ohta, Naoyuki Tamura (Kobe Univ.) CCS2018-36 |
In multi-channel wireless mesh networks (MC-WMNs), high throughput is achieved throughout network when appropriate chann... [more] | CCS2018-36 pp.17-22 |
| ASN, ICTSSL | 2018-05-15 14:30 |
Hiroshima | Hiroshima City Univ. | [Invited Talk]
Wi-Fi Mesh Network for LDM Service and Information Sharing Service Kazuhiko Kinoshita (Tokushima Univ.), Chikara Ohta (Kobe Univ.), Taka Maeno, Jovilyn Fajardo (STE) ICTSSL2018-15 ASN2018-15 |
In an aging world, ITS (Intelligent Transportation System) with autonomous driving receives much attention. On the othe... [more] |
ICTSSL2018-15 ASN2018-15 pp.79-82 |
| NS, IN (Joint) |
2018-03-02 10:00 |
Miyazaki | Phoenix Seagaia Resort | Proposal of channel assignment scheme based on coloring problem for wireless multi-channel mesh networks considering traffic flow Nagisa Yano (Kobe Univ.), Taka Maeno (STE), Yumi Takaki, Tomio Kamada, Chikara Ohta (Kobe Univ.) NS2017-194 |
In recent years, wireless mesh networks composed of IEEE802.11 standards wireless LANs has been attracting interest. Ser... [more] | NS2017-194 pp.153-158 |
| NS | 2017-10-26 14:55 |
Osaka | I-site nanba | [Poster Presentation]
Disaster Recovery by LDM Edge Servers with W-Fi Kazuhiko Kinoshita (Tokushima Univ.), Chikara Ohta (Kobe Univ.), Taka Maeno, Jovylin Fajard (STE) NS2017-101 |
This paper prposes a cost-effective wireless mesh network system providing an LDM service and playing a role of emergenc... [more] | NS2017-101 pp.61-62 |
| CQ | 2017-07-28 14:00 |
Hyogo | Kobe University | [Special Invited Talk]
Study on Individual Identification and Tracking of Japanese Cattle by means of Wireless Tags Chikara Ohta, Takenao Ohkawa, Kenji Oyama (Kobe Univ.) CQ2017-45 |
As Japanese Government develops "strong, aggressive agriculture," exports of Japanese beef are steadily increasing. Mean... [more] | CQ2017-45 p.93 |
| NS, IN (Joint) |
2017-03-03 13:20 |
Okinawa | OKINAWA ZANPAMISAKI ROYAL HOTEL | A Study for Improvement of Throughput in High Dense Wireless LAN Access Networks Takahiro Kawasaki, Yumi Takaki, Tomio Kamada, Chikara Ohta (Kobe Univ.) NS2016-238 |
In recent years, wireless access points (APs) based on IEEE 802.11 standard are widely deployed for off-loading as wides... [more] | NS2016-238 pp.463-468 |
| NS, IN (Joint) |
2017-03-03 14:30 |
Okinawa | OKINAWA ZANPAMISAKI ROYAL HOTEL | User Selection Algorithm Considering Time Degradation of CSI for MU-MIMO systems Yuhi Kawakita, Yumi Takaki, Tomio Kamada, Chikara Ohta (Kobe Univ.) NS2016-241 |
Multiuser MIMO attracts attention as a technology for increasing the speed and capacity of wireless communication. In th... [more] | NS2016-241 pp.481-486 |
| PRMU, CNR | 2017-02-19 11:20 |
Hokkaido | [Poster Presentation]
Study on Performance Improvement of Pedestrian Detection using Vehicular-to-Vehicular Communications Ryosuke Kobayashi, Naoko Enami, Yumi Takaki, Tomio Kamada, Chikara Ohta (Kobe Univ.) PRMU2016-185 CNR2016-52 |
(To be available after the conference date) [more] | PRMU2016-185 CNR2016-52 pp.167-168 |
|
| IA, IN (Joint) |
2016-12-16 10:40 |
Hiroshima | Hiroshima city university | Max-min Fair Flow Allocation considering Link Interference in Wireless Mesh Networks Nagisa Yano, Yumi Takaki, Tomio Kamada, Chikara Ohta (Kobe Univ.) IN2016-80 |
In recent years, ``Smart Factory,'' that introduced the IoT/M2M system to the factory has attracted a lot of attention. ... [more] | IN2016-80 pp.81-86 |
| CQ (2nd) |
2016-10-06 14:20 |
Nagano | Naganoken Nokyo Building | [Poster Presentation]
Study on Improvement of Lowest Throughput in High Density IEEE802.11 WLAN Environments Takahiro Kawasaki, Yumi Takaki, Tomio Kamada, Chikara Ohta (Kobe Univ.) |
[more] | |
| MoNA | 2015-08-05 09:55 |
Hyogo | Kobe University Centennial Hall (Rokko Hall) | A Study on Inter-flow Network Coding with Passive ACK for Efficient and Reliable Bidirectional Communication
-- Optimal Waiting Time for Encoding and Timing Control for Passive ACK -- Makoto Ando, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) MoNA2015-17 |
In wireless multihop bidirectional communication environment, there is a possibility that packet collision and retransmi... [more] | MoNA2015-17 pp.43-48 |
| MoNA | 2015-08-05 10:20 |
Hyogo | Kobe University Centennial Hall (Rokko Hall) | A Study on Control of Transmission Power and Carrier Sense Threshold to Enhance Throughput and Fairness in IEEE 802.11 Wireless Networks Irda Roslan, Takahiro Kawasaki, Toshiki Nishiue, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) MoNA2015-18 |
[more] | MoNA2015-18 pp.49-54 |
| NS, IN (Joint) |
2015-03-03 13:40 |
Okinawa | Okinawa Convention Center | A Study on Management of ContentID/Cache Location based on Estimation of Content Popularity for In-network Guidance Takaki Onizuka, Naomi Kataoka, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) NS2014-239 |
Circulation of large-size contents like high-definition video leads to increasing content server load and core network t... [more] | NS2014-239 pp.361-366 |
| MoNA, ASN, IPSJ-MBL, IPSJ-UBI (Joint) [detail] |
2015-03-03 11:00 |
Tokyo | Shibaura Institute of Technology(Toyosu Campus) | Rate Adaptation with Dataset for V2I Communication Takemi Sahara, Shigeru Kashihara (NAIST), Chikara Ohta (Kobe Univ.), Mineo Takai (UCLA), Shigeru Kaneda (STE), Suguru Yamaguchi (NAIST) MoNA2014-100 |
Existing rate adaptation mechanisms (RAs) are basically targeted for selecting the best transmission rate at indoor envi... [more] | MoNA2014-100 pp.217-222 |
| MoNA, CQ (Joint) |
2014-09-12 09:40 |
Miyagi | Performance Evaluation of Efficient Reliable Packet Transfer Protocol for Wireless Multihop Bidirectional Communication Environment Makoto Ando, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) MoNA2014-39 |
Bidirectional traffic flow appears in multi-sink wireless sensor networks (WSN) depending on their topologies. The aim o... [more] | MoNA2014-39 pp.49-54 |
|
| RCC, ASN, NS, RCS, SR (Joint) |
2014-07-30 14:45 |
Kyoto | Kyoto Terrsa | Performance Evaluation of V2V Emergency Vehicle Warning System in Urban Area Hiroaki Minami, Atsushi Kinoshita, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) ASN2014-43 |
An emergency vehicle such as an ambulance and a police-car needs to travel to a destination as quickly as possible. As... [more] |
ASN2014-43 pp.19-24 |
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