A study of QoS feedback schemes on WiFi multicast for media streaming services

Yaw-Chung Chen, Chun Yu Liao

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

1 Scopus citations

Abstract

Nowadays multimedia streaming is running on mobile devices under WiFi networks. To send the same media stream to multiple receivers, multicast is usually considered for efficient data transmission. Since multicast frames won't be acknowledged, it is difficult to evaluate the QoS of data delivery over WiFi. In this work, we proposed a so called Statistic Collection multicast scheme based on X-beacon mechanism and corresponding MAC management messages for WiFi multicast. Our work features the following characteristics: (1) implements acknowledgement for multicast, (2) improves awareness on WiFi multicast, (3) measures transmission power and performs power-adjustment, and (4) extends the coverage for all receivers.

Original languageEnglish
Title of host publication2016 3rd International Conference on Digital Information Processing, Data Mining, and Wireless Communications, DIPDMWC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages278-283
Number of pages6
ISBN (Electronic)9781467393799
DOIs
StatePublished - 2 Aug 2016
Event3rd International Conference on Digital Information Processing, Data Mining, and Wireless Communications, DIPDMWC 2016 - Moscow, Russian Federation
Duration: 6 Jul 20168 Jul 2016

Publication series

Name2016 3rd International Conference on Digital Information Processing, Data Mining, and Wireless Communications, DIPDMWC 2016

Conference

Conference3rd International Conference on Digital Information Processing, Data Mining, and Wireless Communications, DIPDMWC 2016
CountryRussian Federation
CityMoscow
Period6/07/168/07/16

Keywords

  • QoS feedback
  • WiFi
  • media streaming
  • multicast
  • power-adjustment

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  • Cite this

    Chen, Y-C., & Liao, C. Y. (2016). A study of QoS feedback schemes on WiFi multicast for media streaming services. In 2016 3rd International Conference on Digital Information Processing, Data Mining, and Wireless Communications, DIPDMWC 2016 (pp. 278-283). [7529403] (2016 3rd International Conference on Digital Information Processing, Data Mining, and Wireless Communications, DIPDMWC 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/DIPDMWC.2016.7529403