教師資料查詢 | 類別: 期刊論文 | 教師: 李維聰 Wei-tsong Lee (瀏覽個人網頁)

標題:A novel mechanism for providing service differentiation over CATV network
學年
學期
出版(發表)日期2002/08/01
作品名稱A novel mechanism for providing service differentiation over CATV network
作品名稱(其他語言)
著者Chu, Kuo-chi; Tai, Yi-gang; Lee, Wei-tsong; Chung, Pau-choo
單位淡江大學電機工程學系
出版者Amsterdam: Elsevier BV
著錄名稱、卷期、頁數Computer Communications 25(13), pp.1214-1229
摘要With the emersion of new types of applications on the Internet, the need of broadband access is unavoidable. It also makes the differentiation of services provided by the network necessary. One of the most competitive broadband access solutions is Cable TV network since it is a network now in widespread use with enough bandwidth. Among the protocols of digital data-over-cable, Multimedia Cable Network System (MCNS) Data-Over-Cable Service Interface Specifications (DOCSIS) is the most popular standard nowadays. Based on this standard, we proposed a novel mechanism that can provide service differentiation over cable network. We explain the detail operation and interaction of each part of the system in this paper. Simulation is used to find out the performance on two subjects. First, MAC protocol configurations and parameters are discussed. Second, we compare various scheduling methods for providing service differentiation in the headend. From the results, the proposed mechanism is applicable and the characteristics of key parameters are found. © 2002 Elsevier Science B.V. All rights reserved.
關鍵字CATV networks;Data-over-cable service interface specifications;Headend scheduling;Hybrid fiber coax;Service differentiation;Truncated binary exponential backoff
語言英文
ISSN0140-3664
期刊性質國外
收錄於SCI;EI
產學合作
通訊作者Chung, Pau-choo
審稿制度
國別荷蘭
公開徵稿
出版型式紙本
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