Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2024-03-15 16:05 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
ITS emulator utilizes Radio Propagation Emulation
-- Validation of radio propagation emulation of millimeter wave rador -- Yoshihisa Nishigori, Yutaka Takahashi, Shuichi Watanabe, Hidehiro Kato (OTSL) SRW2023-79 |
The ITS emulator, which is one of the applications of radio wave propagation emulation in "R&D for the realization of h... [more] |
SRW2023-79 pp.135-140 |
MRIS, IEE-MAG |
2021-03-05 13:00 |
Online |
Online |
Variation of magnetostriction for Fe-Co single crystal thin films on lattice mismatch between magnetic layers and single crystal substrates Shohei Umetsu, Mutsuki Sato, Tomohiro Aranami, Yutaka Takahashi (Yamagata Univ.), Humiyosi Kirino (Tokyo Univ. Arts), Mitsuru Ohtake (Yokohama Nat. Univ.), Nobuyuki Inaba (Yamagata Univ.) |
[more] |
|
MRIS, ITE-MMS |
2019-12-06 09:40 |
Ehime |
Ehime University |
Influence of magnetostriction on magnetic relaxation of FeCo single crystal thin films prepared at various substrate temperatures Tomohiro Aranami, Hiroyuki Hanazima (Yamagata Univ.), Humiyosi Kirino (TUA), Yutaka Takahasi, Nobuyuki Inaba (Yamagata Univ.) |
[more] |
|
MRIS, ITE-MMS |
2017-12-07 15:40 |
Ehime |
Ehime Univ. |
Magnetic Damping of single crystal Fe thin films doped with secondary elements Takeyuki Yamamoto, Akihiro Iwasaki, Takahiko Suzuki (Yamagata Univ.), Fumiyoshi Kirino (Univ. of Arts), Yutaka Takahashi, Nobuyuki Inaba (Yamagata Univ.) MR2017-32 |
[more] |
MR2017-32 pp.35-39 |
MRIS, ITE-MMS |
2017-12-07 16:00 |
Ehime |
Ehime Univ. |
Relationship between magnetostriction and damping constants in Ni100-xFexsingle crystal thin films Yuto Yoshida, Takahiro Watanabe, Kazunobu Fujita, Yoshiki Yamamori, Takahiko Suzuki (Yamagata Univ), Fumiyoshi Kirino (TUA), Yutaka Takahashi, Nobuyuki Inaba (Yamagata Univ) MR2017-33 |
[more] |
MR2017-33 pp.41-46 |
OCS, NS, PN (Joint) |
2016-06-23 12:55 |
Hokkaido |
Hokkaido University |
Performance Analysis of Server Operation with Block Hiring Policy in Cloud Services Hiroki Morii, Yutaka Takahashi (Kyoto Univ.) NS2016-32 |
In server-hosting service with cloud computing, servers are hired and released depending on the number of jobs in the sy... [more] |
NS2016-32 pp.23-28 |
OCS, NS, PN (Joint) |
2016-06-24 14:15 |
Hokkaido |
Hokkaido University |
Queuinig Analysis of OpenFlow-based Switch Model Yuki Goto, Hiroyuki Masuyama (Kyoto Univ.), Bryan Ng, Winston K. G. Seah (VUW), Yutaka Takahashi (Kyoto Univ.) NS2016-43 |
(Advance abstract in Japanese is available) [more] |
NS2016-43 pp.85-90 |
NS, IN (Joint) |
2014-03-06 11:40 |
Miyazaki |
Miyazaki Seagia |
Dynamic Resource Allocation with OpenFlow for Bursty Load Yuataka Takahashi, Yuria Akiyama, Tomoki Kozu, Saneyasu Yamaguchi (Kogakuin Univ.) NS2013-215 |
[more] |
NS2013-215 pp.225-229 |
RCS, NS (Joint) |
2013-12-19 10:00 |
Kagawa |
Sunport Hall Takamatsu |
Performance Analysis of Spectrum Sensing Schemes for Cognitive Radio Networks: Concentrated Sensing and Parallel Sensing Haruki Katayama, Hiroyuki Masuyama (Kyoto Univ.), Shoji Kasahara (NAIST), Yutaka Takahashi (Kyoto Univ.) NS2013-137 |
In cognitive radio networks, secondary users detect available spectrum channels by spectrum sensing. Cooperative sensing... [more] |
NS2013-137 pp.19-24 |
RCS, NS (Joint) |
2013-12-20 15:45 |
Kagawa |
Sunport Hall Takamatsu |
Dynamic Task Scheduling for Energy Harvesting Nodes in Wireless Sensor Networks Akifumi Maeda (Kyoto Univ.), Shoji Kasahara (NAIST), Yutaka Takahashi (Kyoto Univ.) NS2013-161 |
In this paper, we propose a task scheduling algorithm which performs fair and periodic data collection from all nodes in... [more] |
NS2013-161 pp.155-160 |
NS, IN (Joint) |
2013-03-07 09:00 |
Okinawa |
Okinawa Zanpamisaki Royal Hotel |
Dynamic Spectrum Handoff Scheme with Probabilistic Re-sensing for Autonomous Cognitive Radio Networks and Its Effect on Throughput Performance Yasuharu Konishi, Hiroyuki Masuyama (Kyoto Univ.), Shoji Kasahara (NAIST), Yutaka Takahashi (Kyoto Univ.) NS2012-165 |
Cognitive radio (CR) enables the secondary usage in temporal unused portions of licensed spectrum. In autonomous CRNs, S... [more] |
NS2012-165 pp.1-6 |
NS, IN (Joint) |
2013-03-07 09:20 |
Okinawa |
Okinawa Zanpamisaki Royal Hotel |
Effect of Spectrum-Sensing Error on Throughput Performance of Cognitive Radio Networks Kiwamu Yamamoto, Hiroyuki Masuyama (Kyoto Univ.), Shoji Kasahara (NAIST), Yutaka Takahashi (Kyoto Univ.) NS2012-166 |
In this paper, we consider the effect of sensing error on the
throughput performance of cognitive radio networks. In g... [more] |
NS2012-166 pp.7-12 |
NS, IN (Joint) |
2013-03-07 09:40 |
Okinawa |
Okinawa Zanpamisaki Royal Hotel |
Internet-Traffic Identification using Regenerative On-Off Arrival Processes Kenzo Hara, Hiroyuki Masuyama (Kyoto Univ.), Shoji Kasahara (NAIST), Yutaka Takahashi (Kyoto Univ.) NS2012-193 |
It is significantly important to capture the long-term correlation structure in modeling the Internet traffic. In this p... [more] |
NS2012-193 pp.163-168 |
NS, IN (Joint) |
2013-03-07 10:00 |
Okinawa |
Okinawa Zanpamisaki Royal Hotel |
Performance Analysis of Internet-based Call Centers with Interactive Voice Response and Retrial Customers Kosuke Hashizume (Kyoto Univ.), Tuan Phung-Duc (Tokyo Inst. of Tech.), Shoji Kasahara (NAIST), Yutaka Takahashi (Kyoto Univ.) NS2012-203 |
[more] |
NS2012-203 pp.219-224 |
MoNA, AN, USN (Joint) |
2013-01-25 15:20 |
Miyagi |
ICHINOBO (Sendai-city) |
Performance Comparison of CSMA/CA and TDMA on Data Collection over AMI Multihop Wireless Networks Naruhito Nakaharai (Kyoto Univ.), Satoru Harada, Kazuya Monden (Hitachi), Yutaka Takahashi (Kyoto Univ.) AN2012-67 |
Advanced Metering Infrastructure (AMI) will play an integral role in future smart grid, which is expected to modernize e... [more] |
AN2012-67 pp.109-114 |
NS, IN (Joint) |
2012-03-08 10:30 |
Miyazaki |
Miyazaki Seagia |
Performance Analysis of Call Centers with Interactive Voice Response and Redial Customers: An Approach by Retrial Queues Kosuke Hashizume, Phung Duc Tuan, Shoji Kasahara, Yutaka Takahashi (Kyoto Univ.) NS2011-198 |
Recently, call centers are important from a customer service point of view because they have a significant impact on cus... [more] |
NS2011-198 pp.107-112 |
NS, IN (Joint) |
2012-03-08 11:00 |
Miyazaki |
Miyazaki Seagia |
Analytical study of feedback-based rate control at application layer for video streaming services Marino Mitsumura, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi (Kyoto Univ.) NS2011-215 |
We consider the effect of feedback-based rate controls on video quality from queueing theoretical point of view. We mode... [more] |
NS2011-215 pp.203-208 |
NS, IN (Joint) |
2012-03-09 11:00 |
Miyazaki |
Miyazaki Seagia |
On a dynamical overlay-topology reconstruction scheme based on delay and bandwidth for peer-to-peer live streaming Ryota Kawamura, Shoji Kasahara, Yutaka Takahashi (Kyoto Univ.) NS2011-245 |
With the development of Internet technology, live streaming with peer-to-peer (P2P) technology has attracted considerabl... [more] |
NS2011-245 pp.369-374 |
NS, IN (Joint) |
2012-03-09 13:50 |
Miyazaki |
Miyazaki Seagia |
On the Internet Traffic Identification by a Batch-On-Off Arrival Process Kenzo Hara, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi (Kyoto Univ.) NS2011-250 |
Traffic modeling plays an important role for performance evaluation of
computer/communication network systems. As is w... [more] |
NS2011-250 pp.397-402 |
NS, IN (Joint) |
2012-03-09 13:30 |
Miyazaki |
Miyazaki Seagia |
The Best Channel Selection Method of the Wi-Fi Access Point using Duty Cycle and SN Ratio Yutaka Takahashi, Yoshitaka Nakamura, Yoh Shiraishi, Osamu Takahashi (Future University Hakodate) NS2011-263 |
In recent years, many wireless devices are using the 2.4GHz band. In particular, the wireless LAN has become very popula... [more] |
NS2011-263 pp.475-480 |