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A Test-bed for Studies of Temporal Data Delivery Issues in a TPCAST Wireless Virtual Reality Set-up
Blekinge Institute of Technology, Faculty of Computing, Department of Technology and Aesthetics.
Blekinge Institute of Technology, Faculty of Computing, Department of Technology and Aesthetics.
2018 (English)In: 2018 28TH INTERNATIONAL TELECOMMUNICATION NETWORKS AND APPLICATIONS CONFERENCE (ITNAC), IEEE , 2018, p. 404-406Conference paper, Published paper (Refereed)
Abstract [en]

Virtual Reality (VR) is becoming increasingly popular, and wireless cable replacements unleash the user of VR Head Mounted Displays (HMD) from the rendering desktop computer. However, the price to pay for additional freedom of movement is a higher sensitivity of the wireless solution to temporal disturbances of both video frame and input traffic delivery, as compared to its wired counterpart. This paper reports on the development of a test-bed to be used for studying temporal delivery issues of both video frames and input traffic in a wireless VR environment, here using TPCAST with a HTC Vive headset. We provide a solution for monitoring and recording of traces of (1) video frame freezes as observed on the wireless VR headset, and (2) input traffic from the headset and hand controls to the rendering computer. So far, the test-bed illustrates the resilience of the underlying WirelesslID technology and TCP connections that carry the input traffic, and will be used in future studies of Quality of Experience (QoE) in wireless desktop VR.

Place, publisher, year, edition, pages
IEEE , 2018. p. 404-406
Keywords [en]
Virtual Reality, Quality of Experience, Video Freezes: Wireless, Head-Mounted Display, Monitoring, Recording: Tools
National Category
Communication Systems Telecommunications
Identifiers
URN: urn:nbn:se:bth-17729ISI: 000459862300074ISBN: 978-1-5386-7177-1 (print)OAI: oai:DiVA.org:bth-17729DiVA, id: diva2:1297768
Conference
28th International Telecommunication Networks and Applications Conference (ITNAC),Sydney, NOV 21-23
Available from: 2019-03-21 Created: 2019-03-21 Last updated: 2019-03-25Bibliographically approved

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Fiedler, Markus

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • 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