Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS |
2013-05-16 15:50 |
Kanagawa |
The Graduate Univ. for Advanced Studies |
Service quality monitoring method for hybrid IP-VPN architecture of mixed star and mesh topology Takafumi Oya (NTT West) NS2013-21 |
[more] |
NS2013-21 pp.57-60 |
NS |
2012-05-17 15:25 |
Tokyo |
National Institute of Informatics |
Hybrid IP-VPN Architecture of Mixed Star and Mesh Topology Takafumi Oya, Yasuhiro Kitamikado, Satoshi Kubota, Hirofumi Utsumi (NTT West) NS2012-20 |
In this paper, we propose Hybrid IP-VPN architecture of mixed star and mesh topology. With this architecture, traffic be... [more] |
NS2012-20 pp.23-26 |
NS |
2012-05-17 15:50 |
Tokyo |
National Institute of Informatics |
Selection method of the optimum cache server in IPTV Forum compliant VoD Tomoyuki Watanabe, Takafumi Oya, Yasuhiro Kitamikado, Satoshi Kubota (NTTwest) NS2012-21 |
In recent years, due to increase users of video delivery services using IP, network bandwidth increase and server access... [more] |
NS2012-21 pp.27-28 |
NS |
2011-10-13 15:55 |
Aichi |
Nagoya Institute of Technology |
Service Edge Separation Method for Offering Multi Service Takafumi Oya, Satoshi Kubota, Hirofumi Utsumi, Arata Itoh (NTT West) NS2011-95 |
(Advance abstract in Japanese is available) [more] |
NS2011-95 pp.71-74 |
NS |
2011-05-19 13:30 |
Tokyo |
Sophia University |
Authentication Relay Architecture for Connection of Fix and Mobile Networks Takafumi Oya, Jun Miyoshi, Arata Itoh (NTT West) NS2011-24 |
(Advance abstract in Japanese is available) [more] |
NS2011-24 pp.47-50 |
NS |
2011-05-19 13:50 |
Tokyo |
Sophia University |
Policy Control Architecture in IPv6 Network Takashi Yagi, Takafumi Oya, Jun Miyoshi, Arata Itoh (NTT West) NS2011-25 |
(Advance abstract in Japanese is available) [more] |
NS2011-25 pp.51-54 |
IN |
2010-02-04 15:45 |
Okinawa |
|
Evaluation of the Route Optimization Architecture for MOBIKE-based Mobile Communication Systems Takafumi Oya, Yasuhiro Kitamikado, Yasuyuki Ichikawa, Jun Miyoshi (NTT West) IN2009-132 |
MOBIKE is one of the mobile communication technologies which is an enhancement of IKEv2 protocol. Although MOBIKE has an... [more] |
IN2009-132 pp.33-38 |
WBS |
2005-10-27 15:00 |
Shizuoka |
Shizuoka University (Hamamatsu Campus) |
Throughput Performance of an MC-SS Unslotted ALOHA System Takafumi Oya, Kensaku Asahi, Akira Ogawa (Meijo Univ.) |
This paper deals with a random-access type of packet communications based on the MC-SS scheme in an attempt to apply to ... [more] |
WBS2005-35 pp.19-24 |
SAT, WBS (Joint) |
2005-06-24 16:40 |
Shizuoka |
Numazu Industry Promotion Plaza |
Performance Evaluation of a Symbol Synchronizer for MC-SS Systems Under Multi-path Environment Takafumi Oya, Akira Ogawa (Meijo Univ.) |
In the multi-carrier spread spectrum (MC-SS) communications, it is necessary to synchronize the timing for Fast Fourier ... [more] |
WBS2005-7 pp.37-42 |
WBS, SAT |
2004-06-25 |
Shizuoka |
Tokai University |
Performance Evaluation of a Symbol Synchronizer for OFDM Systems under Multi-path Environment Takafumi Oya, Akira Ogawa (Meijo Univ.) |
The multi-carrier communication systems utilizing the Orthogonal Frequency Division Multiplex (OFDM) scheme are consider... [more] |
WBS2004-11 SAT2004-35 pp.55-60 |