Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CS, CQ (Joint) |
2019-04-18 14:35 |
Osaka |
Osaka Univ. Library |
Revealing Benefits of Quality-based Routing Aomi Jokoji (UVic), Takuto Kimura, Arifumi Matsumoto, Jun Okamoto (NTT) CQ2019-4 |
Current Internet backbone routing is topology-based, which selects routes with the shortest AS-path length. Therefore, c... [more] |
CQ2019-4 pp.19-24 |
NS |
2019-04-18 13:50 |
Kagoshima |
Tenmonkan Vision Hall |
Traffic Prioritization using Data-Plane programmable node Shu Yamamoto, Akihiro Nakao (UTokyo) NS2019-6 |
With the utilization of IoT technologies, various devices are connected to the network. This causes the increase of traf... [more] |
NS2019-6 pp.31-36 |
NS |
2019-04-19 13:00 |
Kagoshima |
Tenmonkan Vision Hall |
A Study on Network Monitoring Method using In-band Network Telemetry Takayuki Fujiwara, Masayuki Nishiki (NTT), Takashi Kurimoto, Shigeo Urushidani (NII) NS2019-15 |
In-band network telemetry (INT) is a method to monitor communication quality. INT is a technique of giving time stamp in... [more] |
NS2019-15 pp.85-90 |
IMQ, IE, MVE, CQ (Joint) [detail] |
2019-03-14 10:20 |
Kagoshima |
Kagoshima University |
Time-wise QoE Estimation of Video Quality using Multimodal Bio-signals Akio Oishi, Mutsumi Suganuma, Wataru Kameyama (Waseda Univ.) CQ2018-94 |
In various communication services such as video streaming, QoE (Quality of Experience) as the degree of user’s satisfact... [more] |
CQ2018-94 pp.13-18 |
IMQ, IE, MVE, CQ (Joint) [detail] |
2019-03-14 13:55 |
Kagoshima |
Kagoshima University |
Performance Evaluations of DASH Streaming using Perceptual-Quality based Adaptive Encoding Scheme Tatsuya Nagashima, Yusuke Sakamoto, Masaru Takeuchi, Kenji Kanai, Jiro Katto (Waseda Univ.) CQ2018-99 |
In this paper, we evaluate DASH streaming performance by using perceptual-quality based encoding methodology to improve ... [more] |
CQ2018-99 pp.37-42 |
IMQ, IE, MVE, CQ (Joint) [detail] |
2019-03-14 15:10 |
Kagoshima |
Kagoshima University |
A Study on Objective Quality Estimation Model for Tile-based VR Video Streaming Services Masanori Koike, Yuichiro Urata, Kazuhisa Yamagishi (NTT) CQ2018-102 |
In tile-based VR video distribution service with a head-mounted display, users perceive the quality degradation due to w... [more] |
CQ2018-102 pp.55-59 |
SR |
2019-01-25 10:20 |
Fukushima |
Corasse, Fukushima city (Fukushima prefecture) |
[Invited Talk]
Quality of Experience and User Context-Aware Network Design and Control Takahiro Matsuda (Tokyo Metropolitan Univ.), Kenko Ota (NIT), Ryogo Kubo (Keio Univ), Takanori Hayashi (Hiroshima Inst. Tech.) SR2018-111 |
QoE (Quality of Experience) is a metric for communication serivces that depends on users’ experience or satisfaction, an... [more] |
SR2018-111 pp.91-96 |
SANE |
2019-01-25 13:50 |
Nagasaki |
Nagasaki Prefectural Art Museum |
QoS validation tests of AeroMACS for accessing to SWIM
-- Ground Taxing Experiments at Sendai Airport -- Kazuyuki Morioka, Junichi Naganawa, Xiaodong Lu, Norihiko Miyazaki, Akiko Kohmura, Naruto Yonemoto, Yasuto Sumiya (ENRI) SANE2018-106 |
System Wide Information Management (SWIM) concept is now discussed for the standardization of the data format and exchan... [more] |
SANE2018-106 pp.93-98 |
CS, IE, IPSJ-AVM, ITE-BCT [detail] |
2018-11-30 10:45 |
Tokushima |
Tokushima University (Memorial Hall of Almuni(Engineering)) |
Performance Characteristics of Transportation Mode Recognition Using Communication Quality of Video Distribution Wataru Kawakami, Kenji Kanai, Wei Bo, Jiro Katto (Waseda Univ.) CS2018-80 IE2018-59 |
Because the accelerometer sensors and global positioning system (GPS) produce additional mobile traffic and increase ene... [more] |
CS2018-80 IE2018-59 pp.71-76 |
IE, ITE-ME, ITE-AIT [detail] |
2018-10-19 09:30 |
Nagasaki |
|
Perceptual Quality Driven Adaptive Video Coding for VOD Streaming Yusuke Sakamoto, Masaru Takeuchi, Shintaro Saika, Tatsuya Nagashima, Zhengxue Cheng, Kenji Kanai, Jiro Katto (Waseda Univ.), Kaijin Wei, Ju Zengwei, Xu Wei (Huawei Technologies) IE2018-44 |
In video streaming on the Internet, getting a good encoding recipe (i.e. bitrate-resolution pairs) is a main problem to ... [more] |
IE2018-44 pp.1-6 |
RCS |
2018-10-19 11:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
High quality mobile video transmission in 5G wireless network systems Hiroaki Asano, Takumi Higuchi, Masaaki Yoshino, Tetsuro Morimoto, Hideki Shingu, Takeshi Miyagoshi (Panasonic), Yosifumi Morihiro, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) RCS2018-168 |
Recently research and development for realizing enhanced mobile broadband, massive device and mission critical IoT are p... [more] |
RCS2018-168 pp.95-100 |
CQ |
2018-08-24 15:15 |
Shiga |
Ritsumeikan Univ. Biwako-Kusatsu Campus (BKC) |
A study on QoE geographic visualizing model for mobile network services Noritsugu Egi, Daisuke Ikegami, Jun Okamoto (NTT), Takahiro Shobudani (Keio Univ) CQ2018-62 |
This paper discusses a concept of QoE geographic visualizing model for understanding service quality in the viewpoint of... [more] |
CQ2018-62 pp.95-99 |
ASN, NS, RCS, SR, RCC (Joint) |
2018-07-11 13:35 |
Hokkaido |
Hakodate Arena |
Throughput Prediction Method based on machine learning in Mobile Networks Bo Wei, kenji Kanai, Wataru Kawakami, Jiro Katto (Waseda Univ.) NS2018-42 |
Throughput prediction is essential for providing high quality of service for video streaming transmissions. In this pape... [more] |
NS2018-42 pp.31-36 |
ASN, NS, RCS, SR, RCC (Joint) |
2018-07-12 13:40 |
Hokkaido |
Hakodate Arena |
Accuracy Evaluations of CNN based Transportation Modes Recognition Using Communication Quality Wataru Kawakami, Kenji Kanai, Bo Wei, Jiro Katto (Waseda Univ.) NS2018-65 |
Because the accelerometer sensors and global positioning system (GPS) produce additional mobile traffic and energy consu... [more] |
NS2018-65 pp.133-138 |
ASN, NS, RCS, SR, RCC (Joint) |
2018-07-13 17:30 |
Hokkaido |
Hakodate Arena |
On the Improvement of Service Quality by Edge Computing in Network-oriented Mixed Reality Application Shiori Takagi, Junichi Kaneda, Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) NS2018-86 |
In recent years, VR (Virtual reality) and MR (Mixed Reality) technology are developed, and network services that provide... [more] |
NS2018-86 pp.253-258 |
ICM |
2018-03-09 15:20 |
Okinawa |
|
Study of data infrastructure for expanding use of network traffic analysis data Fuminori Ueno, Yasuhiro Onoduka, Yoshitaka Syuntou, Tomoyuki Otani (DOCOMO Technology) ICM2017-79 |
While the amount of flowing traffic in the mobile network has been increasing year by year, analysis of those data is on... [more] |
ICM2017-79 pp.139-143 |
CQ, MVE, IE, IMQ (Joint) [detail] |
2018-03-09 09:30 |
Okinawa |
Okinawa Industry Support Center |
Analysis of Factors Affecting Viewing Time of Adaptive Bitrate Video Streaming Services Shoko Takahashi, Kimiko Kawashima, Kazuhisa Yamagishi (NTT) CQ2017-117 |
In the adaptive bitrate video streaming services for mobile terminals, application quality degradation leads not only to... [more] |
CQ2017-117 pp.81-86 |
CQ, MVE, IE, IMQ (Joint) [detail] |
2018-03-09 09:55 |
Okinawa |
Okinawa Industry Support Center |
Throughput Evaluation of DASH Streaming with OpenFlow Control Considering ON-OFF states Koji Kawakami, Kenji Kanai, Jiro Katto (Waseda Univ.) CQ2017-118 |
Mobile data traffic continues to explode in recent years. Among the traffic, video traffic occupies a quite large propor... [more] |
CQ2017-118 pp.87-92 |
CQ, MVE, IE, IMQ (Joint) [detail] |
2018-03-09 10:20 |
Okinawa |
Okinawa Industry Support Center |
Study on Quantifying Quality Degradation of Super-wideband Coded Speech in Comprehensive Quality Assessment Hitoshi Aoki, Atsuko Kurashima, Akira Takahashi (NTT) CQ2017-119 |
Super-wideband (SWB) IP-telephony services, which can transmitted in the much wider frequency range compared to the conv... [more] |
CQ2017-119 pp.93-98 |
CQ, MVE, IE, IMQ (Joint) [detail] |
2018-03-09 13:30 |
Okinawa |
Okinawa Industry Support Center |
A Consideration on QoE Estimation while Watching Video with Delay by using Random Forest Classifier to Multimodal Bio-signals Akihiko Kawauchi, Mutsumi Suganuma, Wataru Kameyama (Waseda Univ.) CQ2017-124 |
QoE (Quality of Experience), which is a measurement of the user’s experience to service, has attracted attention in rece... [more] |
CQ2017-124 pp.121-126 |