http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Video Streaming over HTTP/2: Design and Evaluation of Adaptive Server-Paced Push
Huei-Wen Ferng,Shan-Hsiang Shen,Chih-Wei Lai 한국통신학회 2021 Journal of communications and networks Vol.23 No.2
By using the server push of the hypertext transfer pro tocol (HTTP) version 2.0, i.e., HTTP/2, along with the techniqueof server pacing, a novel scheme is proposed in this paper to de liver video segments. Furthermore, the load of bitrate adaptationis shifted to the server to avoid bandwidth competition and wastagecaused by bitrate switching. It can be explicitly shown that no sig nificant overhead is brought by our proposed scheme via complex ity analysis. Moreover, our proposed scheme generates one HTTPrequest only. With extensive simulations, we successfully demon strate that it is superior over the closely related schemes in termsof the average achievable bitrate, the number of buffer stalls, theratio of unclaimed pushes, etc., in particular, when a harsh networkcondition arises.