Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
WebRTC-based Video Quality of Experience Evaluation of the Janus Streaming Plugin: Integrating Video Door Systems and WebRTC-Supported Browsers
Linköping University, Department of Computer and Information Science. Briteback.
2018 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesisAlternative title
Videoutvärdering av Janus streamingmodul med fokus på WebRTC-baserad Quality of Experience (Swedish)
Abstract [en]

The number of Information and Communication Technologies (ICTs) used in organizations is increasing. Without careful management, this trend can have sever consequences for organizations as it easily can fragment the business communication. A promising approach to manage these ICTs is to integrate them into a single medium so to ease the communication within and between organizations. The open source project Janus introduces new ways to communicate between legacy protocols and the real-time communication API Web Real-Time Communication (WebRTC). This master thesis addresses how this WebRTC-based implementation can communicate with an IP video door system. In particular, a minimal front-end solution has been implemented and evaluated. The implementation allows the user to make a call, get notified in the communication tool (both visually and auditory), have a two-way audio call, and see the video stream from the video door system. An objective WebRTC-based quality assessment, focusing on Quality of Experience (QoE), has been conducted on the implementation. As part of this assessment, we used the WebRTC-internals tool to collect receiver-relevant video attributes. A QoE-focused comparison to a light-weight Kurento client implementation was also performed. The results show that our Janus implementation and setting is feasible, aside from the periodic bandwidth drops, and outperforms Kurento in the defined QoE attributes.

Place, publisher, year, edition, pages
2018. , p. 64
Keywords [en]
webrtc, qoe, janus, kurento, sip
National Category
Computer Sciences
Identifiers
URN: urn:nbn:se:liu:diva-153630ISRN: LIU-IDA/LITH-EX-A--18/049—SEOAI: oai:DiVA.org:liu-153630DiVA, id: diva2:1275131
External cooperation
Johan Åberg
Subject / course
Computer science
Presentation
2018-11-19, John von Neumann, Linköping, 13:00 (English)
Examiners
Available from: 2019-01-23 Created: 2019-01-04 Last updated: 2019-01-23Bibliographically approved

Open Access in DiVA

fulltext(4251 kB)408 downloads
File information
File name FULLTEXT01.pdfFile size 4251 kBChecksum SHA-512
83adcc7d06c3addf4b9daeba26882a18bf2f2b53b113cdc77752e5e9b7ee7147429f885b8da4d5545a3d8f32c1193e78915492eb08a771e849a7791952f553d2
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Leow, Raymond
By organisation
Department of Computer and Information Science
Computer Sciences

Search outside of DiVA

GoogleGoogle Scholar
Total: 408 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 201 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf