QoS improvement of mobile 4K video by using radio quality map

Sakiko Takenaka, Kenji Kanai, Jiro Katto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Effective use of various wireless network interfaces is expected. In this paper, we evaluate Quality of Service characteristics of mobile 4K video using a radio communication quality map. We collect radio communication quality (e.g. throughput) by smartphones and visualize the quality in a heat map. Using this map, we select two routes that are expected to bring the highest and the lowest communication quality. We then evaluate QoS characteristic of 4K video streaming using MPEG-DASH on these two routes. The result shows that a good route user can achieve 1.5 times higher communication quality than a bad route user.

Original languageEnglish
Title of host publication2015 IEEE 4th Global Conference on Consumer Electronics, GCCE 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages541-542
Number of pages2
ISBN (Print)9781479987511
DOIs
Publication statusPublished - 2016 Feb 3
Event4th IEEE Global Conference on Consumer Electronics, GCCE 2015 - Osaka, Japan
Duration: 2015 Oct 272015 Oct 30

Other

Other4th IEEE Global Conference on Consumer Electronics, GCCE 2015
CountryJapan
CityOsaka
Period15/10/2715/10/30

Fingerprint

Radio
Quality of service
Radio communication
Webcasts
routes
radio communication
Hot Temperature
Video streaming
Smartphones
Communication
Interfaces (computer)
Wireless networks
communication
Throughput
heat
monomethoxypolyethylene glycol
Smartphone

Keywords

  • 4K video
  • mobile video
  • Quality of Service
  • visualization
  • wireless communication

ASJC Scopus subject areas

  • Instrumentation
  • Biotechnology
  • Computer Networks and Communications
  • Signal Processing
  • Electrical and Electronic Engineering

Cite this

Takenaka, S., Kanai, K., & Katto, J. (2016). QoS improvement of mobile 4K video by using radio quality map. In 2015 IEEE 4th Global Conference on Consumer Electronics, GCCE 2015 (pp. 541-542). [7398558] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/GCCE.2015.7398558

QoS improvement of mobile 4K video by using radio quality map. / Takenaka, Sakiko; Kanai, Kenji; Katto, Jiro.

2015 IEEE 4th Global Conference on Consumer Electronics, GCCE 2015. Institute of Electrical and Electronics Engineers Inc., 2016. p. 541-542 7398558.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Takenaka, S, Kanai, K & Katto, J 2016, QoS improvement of mobile 4K video by using radio quality map. in 2015 IEEE 4th Global Conference on Consumer Electronics, GCCE 2015., 7398558, Institute of Electrical and Electronics Engineers Inc., pp. 541-542, 4th IEEE Global Conference on Consumer Electronics, GCCE 2015, Osaka, Japan, 15/10/27. https://doi.org/10.1109/GCCE.2015.7398558
Takenaka S, Kanai K, Katto J. QoS improvement of mobile 4K video by using radio quality map. In 2015 IEEE 4th Global Conference on Consumer Electronics, GCCE 2015. Institute of Electrical and Electronics Engineers Inc. 2016. p. 541-542. 7398558 https://doi.org/10.1109/GCCE.2015.7398558
Takenaka, Sakiko ; Kanai, Kenji ; Katto, Jiro. / QoS improvement of mobile 4K video by using radio quality map. 2015 IEEE 4th Global Conference on Consumer Electronics, GCCE 2015. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 541-542
@inproceedings{a0b11c13f1ab468b89d64a7f1d434fb0,
title = "QoS improvement of mobile 4K video by using radio quality map",
abstract = "Effective use of various wireless network interfaces is expected. In this paper, we evaluate Quality of Service characteristics of mobile 4K video using a radio communication quality map. We collect radio communication quality (e.g. throughput) by smartphones and visualize the quality in a heat map. Using this map, we select two routes that are expected to bring the highest and the lowest communication quality. We then evaluate QoS characteristic of 4K video streaming using MPEG-DASH on these two routes. The result shows that a good route user can achieve 1.5 times higher communication quality than a bad route user.",
keywords = "4K video, mobile video, Quality of Service, visualization, wireless communication",
author = "Sakiko Takenaka and Kenji Kanai and Jiro Katto",
year = "2016",
month = "2",
day = "3",
doi = "10.1109/GCCE.2015.7398558",
language = "English",
isbn = "9781479987511",
pages = "541--542",
booktitle = "2015 IEEE 4th Global Conference on Consumer Electronics, GCCE 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - GEN

T1 - QoS improvement of mobile 4K video by using radio quality map

AU - Takenaka, Sakiko

AU - Kanai, Kenji

AU - Katto, Jiro

PY - 2016/2/3

Y1 - 2016/2/3

N2 - Effective use of various wireless network interfaces is expected. In this paper, we evaluate Quality of Service characteristics of mobile 4K video using a radio communication quality map. We collect radio communication quality (e.g. throughput) by smartphones and visualize the quality in a heat map. Using this map, we select two routes that are expected to bring the highest and the lowest communication quality. We then evaluate QoS characteristic of 4K video streaming using MPEG-DASH on these two routes. The result shows that a good route user can achieve 1.5 times higher communication quality than a bad route user.

AB - Effective use of various wireless network interfaces is expected. In this paper, we evaluate Quality of Service characteristics of mobile 4K video using a radio communication quality map. We collect radio communication quality (e.g. throughput) by smartphones and visualize the quality in a heat map. Using this map, we select two routes that are expected to bring the highest and the lowest communication quality. We then evaluate QoS characteristic of 4K video streaming using MPEG-DASH on these two routes. The result shows that a good route user can achieve 1.5 times higher communication quality than a bad route user.

KW - 4K video

KW - mobile video

KW - Quality of Service

KW - visualization

KW - wireless communication

UR - http://www.scopus.com/inward/record.url?scp=84964922615&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84964922615&partnerID=8YFLogxK

U2 - 10.1109/GCCE.2015.7398558

DO - 10.1109/GCCE.2015.7398558

M3 - Conference contribution

AN - SCOPUS:84964922615

SN - 9781479987511

SP - 541

EP - 542

BT - 2015 IEEE 4th Global Conference on Consumer Electronics, GCCE 2015

PB - Institute of Electrical and Electronics Engineers Inc.

ER -