Research and implementation of a high performance queue management equipment on the satellite onboard switch

摘要：

This paper implements a high performance queue management equipment due to the limitation of hardware procession speed and memory capacity on the satellite onboard switch. It utilizes virtual output queue (VOQ) to solve the HOL problem of input buffer, and control the writing and reading of a cell by implementing the previous address pointer (preaddr) and the next address pointer (nxtaddr). The results of ModelSim SE behavioral timing simulation show that it satisfies the need of queue delay of the satellite onboard switch, and has a high performance and stability.

关键词： satellite onboard switch queue management equipment VOQ modelSim simulation

作者: Xiaopeng SONG Aijun LIU Menglei WANG Jian ZHANG

作者单位: PLA University of Science and Technology Institute of Communications Engineering Nanjing 210007, Chi Institute of China Electronic Device System Engineering Corporation Beijing 100141, China

会议类型: 国际会议

会议名称: 2012 International Conference on Electric Technology and Civil Engineering(2012 电子技术与土木工程国际会议 ICETCE 2012)

会议地点: 三峡

会议语种:英文

页码: 921-924

在线出版日期: 2012-05-18（万方平台首次上网日期，不代表论文的发表时间）