Bitrate selection for MPEG-DASH considering QoE by queueing theory

Daisuke Kasuya, Sumiko Miyata

研究成果: Conference contribution

抄録

In recent years, video streaming data have increased. Therefore, MPEG-DASH (Moving Picture Experts Group-Dynamic Adaptive Streaming over HTTP) [1], which is one of the protocols that adaptively changes the video bitrate according to the user's network throughput in video streaming services, was developed. In the research on DASH, it is noted that the loss of the segment, which is a video playing unit, affects the video quality of the multicast environment [2]. It has also been noted that the occurrence of buffer underruns, which means that video playback stops, leads to user dissatisfaction [3]. In this paper, we propose an evaluation function for QoE (quality of experience) considering segment loss and buffer underrun probability. Moreover, we derive an optimal video bitrate to maximize the QoE value. The characteristics are analyzed by the simulation using the M/D/1/K model of queueing theory.

本文言語English
ホスト出版物のタイトル2020 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781728173993
DOI
出版ステータスPublished - 2020 9 28
イベント7th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020 - Taoyuan, Taiwan, Province of China
継続期間: 2020 9 282020 9 30

出版物シリーズ

名前2020 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020

Conference

Conference7th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020
国/地域Taiwan, Province of China
CityTaoyuan
Period20/9/2820/9/30

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 人工知能
  • コンピュータ サイエンスの応用
  • 信号処理
  • 電子工学および電気工学
  • 器械工学

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