Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, RCS (Joint) |
2012-12-14 09:00 |
Ehime |
Ehime Univ. |
[Encouragement Talk]
Performance Evaluation of Distributed User Association based on User Utility in Wireless Networks Takahiro Iwami, Tsutomu Inamoto, Yumi Takaki (Kobe Univ.), Kyoko Yamori (Asahi Univ.), Chikara Ohta, Hisashi Tamaki (Kobe Univ.) NS2012-134 |
In recent, public WLANs based on IEEE802.11 standard are widely deployed. In an environment that several APs (Access Poi... [more] |
NS2012-134 pp.103-108 |
SR, AN, USN, RCS (Joint) |
2012-10-19 09:50 |
Fukuoka |
Fukuoka univ. |
A Study on Input-selection-based Power Supply Method Considering Standing Wave for Two-Dimensional Communication System Kosuke Teshima (Kobe Univ.), Takashi Matsuda, Bing Zhang (NICT), Tsutomu Inamoto, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) USN2012-46 |
Two-dimensional (2D) communication system is a novel communication system which utilizes surface of a sheet as a communi... [more] |
USN2012-46 pp.101-106 |
NS |
2012-10-11 09:10 |
Kyoto |
Kyoto Univ. |
[Encouragement Talk]
Performance Evaluation of Content/Location Mapping for In-network Guidance Hiroki Kawabata, Kensuke Hashimoto, Tsutomu Inamoto, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) NS2012-80 |
In recent years, the popularity of large contents such as high-definition video and music is increasing content server l... [more] |
NS2012-80 pp.1-6 |
MoNA, IPSJ-DPS, IPSJ-MBL |
2012-05-22 10:15 |
Okinawa |
Okinawa-ken Seinen Kaikan |
Study on Throughput Performance of IEEE802.11 and LTE Networks in Multiple-terminal Environment Yumi Takaki (Kobe Univ.), Shigeru Kaneda (Osaka Univ./STE), Yoshizo Tanaka (SEI), Chikara Ohta (Kobe Univ.), Mineo Takai (UCLA), Yoji Okada (SEI) MoMuC2012-10 |
[more] |
MoMuC2012-10 pp.129-134 |
NS, IN (Joint) |
2012-03-08 10:30 |
Miyazaki |
Miyazaki Seagia |
A Study on Content/Location Mapping for In-network Guidance Hiroki Kawabata, Kensuke Hashimoto, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) NS2011-214 |
Breadcrumbs (BC) scheme has been proposed for content distribution in next-generation networks. In BC scheme, when a use... [more] |
NS2011-214 pp.197-201 |
NS, IN (Joint) |
2012-03-09 10:30 |
Miyazaki |
Miyazaki Seagia |
Performance Evaluation of Flooding Protocols in VANETs Considering Shadowing Hiroaki Murakami, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) NS2011-244 |
In recent years, with the fast development in ad-hoc wireless communications and vehicular technology, it is expected th... [more] |
NS2011-244 pp.363-368 |
NS, IN (Joint) |
2012-03-09 14:30 |
Miyazaki |
Miyazaki Seagia |
A Study on Estimation of Session-based Throughput in IEEE802.11 Wireless Access Network Takahiro Iwami, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) NS2011-266 |
In recent years, public wireless local area networks (WLANs) access
points (APs) using IEEE802.11 have been widely dep... [more] |
NS2011-266 pp.493-497 |
RCS |
2011-06-24 11:30 |
Okinawa |
Ryukyu Univ. |
Proposal of Rate Adaptation Scheme based on Average Fade Region Duration for IEEE 802.11 Chie Mishima, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) RCS2011-61 |
In IEEE802.11a/b/g/n, which are widely used as wireless LAN standards, multiple modulation rates are available. Then ada... [more] |
RCS2011-61 pp.153-158 |
AN |
2011-05-20 16:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Proposal and Evaluation of Flooding Schemes using RAD Control in Maritime MANETs Hiroaki Murakami, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) AN2011-7 |
In recent years, digital information on markets, weather, disaster and so on is needed even in maritime. Then Japanese M... [more] |
AN2011-7 pp.33-38 |
IN, NS (Joint) |
2011-03-03 11:30 |
Okinawa |
Okinawa Convention Center |
Study on Load Balancing Handover Considering Mobility Information for Multi-band Wireless Access Systems Daiki Tanaka, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) NS2010-181 |
In recent years, terminals using multi-band wireless access systems are spreading because diverse wireless access system... [more] |
NS2010-181 pp.101-106 |
NS |
2011-01-21 11:10 |
Kagawa |
Kagawa Univ. |
Proposal of How-aware In-network Query Induction Scheme for Contents Cache Kensuke Hashimoto, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) NS2010-154 |
As a scheme for content distribution in next-generation networks, Breadcrumbs (BC) scheme, in which query induction info... [more] |
NS2010-154 pp.69-73 |
NS, RCS (Joint) |
2010-12-17 10:30 |
Okayama |
Okayama Univ. |
A Total Dominant Pruning-based Scheme with Passive ACK and Active NACK for Reliable Broadcasting in MANETs Yiyuan Diao, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) NS2010-130 |
Flooding is one of the most fundamental operations in mobile ad-hoc networks; however, pure flooding suffers from the pr... [more] |
NS2010-130 pp.149-153 |
NS, RCS (Joint) |
2010-12-17 14:00 |
Okayama |
Okayama Univ. |
Transmission power control to aim at equalization received SINR in wireless multi-hop networks Shunsuke Watanabe, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) NS2010-137 |
TPC(Transmission Power Control) has a great potential to improve the throughput of high-density multi-hop wireless netwo... [more] |
NS2010-137 pp.191-196 |
NS |
2009-12-10 17:05 |
Ehime |
Ehime University (Ehime) |
[Tutorial Lecture]
Pefromance Evaluation of Network Protocols using QualNet
-- GUI Environment and Simulator Architecture -- Yumi Takaki, Chikara Ohta (Kobe Univ.) NS2009-129 |
QualNet is a network simulator which is developed by Scalable Network Technologies, Inc. Due to its high speed process a... [more] |
NS2009-129 pp.51-56 |
IN, NS (Joint) |
2009-03-04 10:50 |
Okinawa |
Okinawa-Zanpamisaki Royal Hotel |
Proposal and Evaluation of Distributed Transmission Power Control for Narrowband Maritime Ad-hoc Networks Shunsuke Watanabe, Kazuya Okada, Yumi Takaki, Chikara Ohta (Kobe Univ.), Akira Kido, Nobuo Aritake (Association of Radio Industries and Businesses) NS2008-231 |
In this paper, the simulation results on AODV (Ad hoc On-Demand Distance Vector) with transmissionpower control in techn... [more] |
NS2008-231 pp.495-498 |
NS |
2009-01-23 09:55 |
Saga |
Saga University |
A Simple Approach on Mitigating the Gray Zone Effect to Improve Throughput in IEEE802.11 based Ad-hoc Network Nhy Nguyen Tu Pham, YiYuan Diao, Yusuke Kato, Ken-ichiro Yagura, Yumi Takaki, Chikara Ohta (Kobe Univ.) NS2008-133 |
In wireless ad-hoc network, one of the reasons that increases the data packet loss rate is the gray zone effect. The gra... [more] |
NS2008-133 pp.45-48 |