Supporting Deterministic Service over Wide-Area Networks for Pre-stored Compressed Videos: A Deterministic Multiplexing Approach

in International Symposium (oral presentation paper), 國際研討會(全文口頭發表)
標題Supporting Deterministic Service over Wide-Area Networks for Pre-stored Compressed Videos: A Deterministic Multiplexing Approach
出版類型國際研討會(全文口頭發表)
出版年度2000
AuthorsSheau-Ru Tong, 童曉儒
出版日期Mar 1 2000 12:0
會議地點Atlantic City, NJ
其他編號0000
中文摘要

In terms of delivery of compressed videos, two service categories are frequently considered,
namely, deterministic and statistic. It is a general belief that the statistic service can achieve more
efficient bandwidth utilization than the deterministic one due to its statistically multiplexing streams.
In this paper, we, however, show that the multiplexing principle is also applicable to the
deterministic service for improving the bandwidth utilization. We propose a mechanism to establish
an end-to-end network channel which achieves the best multiplexing gain in each intermediate hop
subject to any given end-to-end delay bound. We have simulated the system and observed a 60~70%
utilization on bandwidth when the number of video streams are many.

網址http://140.127.22.92/xoops2/modules/tinycontent3/
校址:912 屏東縣內埔鄉學府路1號 總機:886-8-7703202 傳真:886-8-7740165 系統開發統維護單位:國立屏東科技大學 電算中心 版權所有