Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ASN, MoNA, IPSJ-MBL, IPSJ-UBI [detail] |
2019-03-05 15:00 |
Tokyo |
The University of Tokyo, Komaba Campus (Tokyo) |
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. (Hyogo) |
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 |
NS, IN (Joint) |
2018-03-02 10:00 |
Miyazaki |
Phoenix Seagaia Resort (Miyazaki) |
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 |
MoNA |
2018-01-18 17:05 |
Kyoto |
Campus Plaza Kyoto (Kyoto) |
Flexible connectivity with multiple Wi-Fi interfaces for D2D communication Naoya Hashimoto (Kobe Univ.), Shigeru Kashihara (NAIST), Yumi Takaki, Tikara Ota (Kobe Univ.) MoNA2017-49 |
[more] |
MoNA2017-49 pp.45-50 |
NS, IN (Joint) |
2017-03-03 13:20 |
Okinawa |
OKINAWA ZANPAMISAKI ROYAL HOTEL (Okinawa) |
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 (Okinawa) |
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 |
(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 (Hiroshima) |
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 (Nagano) |
[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) (Hyogo) |
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) (Hyogo) |
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 (Okinawa) |
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, CQ (Joint) |
2014-09-12 09:40 |
Miyagi |
(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 (Kyoto) |
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 |
MoNA, IN (Joint) |
2013-11-22 14:10 |
Kumamoto |
Kumamoto University (Kumamoto) |
A study on cache suppression control according to content popularity for in-network guidance Hiroki Kawabata, Takaki Onizuka, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) IN2013-97 |
In recent years, the popularity of large contents such as high-definition video and music is increasing content server l... [more] |
IN2013-97 pp.59-64 |
NS |
2013-10-17 14:45 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
A Study on Transmission Power Control for Improvement of Throughput in Wireless LAN Access Networks Toshiki Nishiue, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) NS2013-100 |
Internet is being transformed to "Internet of Things" to accommodate many things. In
this study, we focus on IEEE802.11... [more] |
NS2013-100 pp.61-66 |
NS |
2013-05-16 16:50 |
Kanagawa |
The Graduate Univ. for Advanced Studies (Kanagawa) |
[Tutorial Lecture]
Case Study on Commercial Network Simulator
-- Scenargie and QualNet -- Chikara Ohta, Yumi Takaki (Kobe Univ.) NS2013-23 |
In this presentation, we would like to talk about Scenargie and QualNet, which are commercial network simulator. Both th... [more] |
NS2013-23 p.65 |
NS, IN (Joint) |
2013-03-08 11:10 |
Okinawa |
Okinawa Zanpamisaki Royal Hotel (Okinawa) |
Proposal of Detour Multipath Routing Protocol in Wireless Sensor Networks for Data Gathering Keisuke Fujita, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) NS2012-215 |
In battery-powered wireless sensor networks (WSNs), system lifetime is strongly affected by drain of nodes' batteries. I... [more] |
NS2012-215 pp.289-294 |
NS, IN (Joint) |
2013-03-08 13:00 |
Okinawa |
Okinawa Zanpamisaki Royal Hotel (Okinawa) |
An Efficient Flooding Scheme for V2V Communications Considering Intersections of Urban Area Ke Cao, Atsushi Kinoshita, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) NS2012-217 |
(To be available after the conference date) [more] |
NS2012-217 pp.301-305 |
NS, IN (Joint) |
2013-03-08 13:20 |
Okinawa |
Okinawa Zanpamisaki Royal Hotel (Okinawa) |
Performance Evaluation of V2V Information Dissemination Schemes by Network Simulations Considering Urban Area Atsushi Kinoshita, Ke Cao, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) NS2012-218 |
Recently, there have been an increase in research into VANETs (Vehicular Ad-hoc NETworks) communications, and various &#... [more] |
NS2012-218 pp.307-312 |