CLASSIFIED REAL TIME SCHEDULING MECHANISM IN WDM NETWORK

摘要：

Xiong Huagang@School of Electronics and Information Engineering Beijing University of Aeronautics and Astronautics Beijing, China we investigate the efficient scheduling and access controlling mechanism for multiple types of real time service in WDM network. We classify the messages to four types and propose the scheduling mechanism for the periodic real time messages and aperiodic real time messages. The method which surplus bandwidth fragments are used to transmit the aperiodic messages is novel and increases the rates of utilization of channels. The classified scheduling schemes are compared and performances including the real time load rate and probability of the access control are obtained by the theory analysis and the example evaluation.

关键词： access control scheduling mechanism real time

作者: Zhou Li

作者单位: School of Electronics and Information Engineering Beijing University of Aeronautics and Astronautics Beijing, China

会议类型: 国际会议

会议名称: Second International Symposium on Information Science and Engineering(第二届信息科学与工程国际会议)

会议地点: 上海

会议语种:英文

页码: 273-277

在线出版日期: 2009-12-26（万方平台首次上网日期，不代表论文的发表时间）