QoS Comparison of Application-Level and MAC-Level Retransmission Mechanisms on Audiovisual Multicast over Wireless LANs | IEEE Conference Publication | IEEE Xplore

QoS Comparison of Application-Level and MAC-Level Retransmission Mechanisms on Audiovisual Multicast over Wireless LANs


Abstract:

This paper evaluates application-level QoS (Quality of Service) of audio and video reliable multicast over a wireless LAN by experiment. We employ two strategies for reli...Show More

Abstract:

This paper evaluates application-level QoS (Quality of Service) of audio and video reliable multicast over a wireless LAN by experiment. We employ two strategies for reliable transmission: an application-level retransmission mechanism and a MAC-level one. The application-level mechanism considers the output deadline for the decision of retransmission. As the MAC-level mechanism, we employ IEEE 802.11aa Unsolicited Retry. We perform an experiment for the application-level QoS comparison in which a media server multicasts audiovisual streams to two media receivers.
Date of Conference: 28-30 September 2020
Date Added to IEEE Xplore: 23 November 2020
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Conference Location: Taoyuan, Taiwan
Department of Computer Science, Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Japan
Department of Computer Science, Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Japan

Department of Computer Science, Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Japan
Department of Computer Science, Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Japan
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