PERFORMANCE MODELING FOR LOCAL DATA SERVICE IN INTEGRATED SENSING NETWORK

摘要：

　　Owing to the complexity of data types and comments in Integrated Sensing Network(ISN),we adopt database for the data storage and propose a database structure for ISN,including distributed local service database and centralized management database.The multi-level multi-priority queue model is built for analysing the performance of the users accessing to local service database.The simulation results show the average time is 2.3 ms,2.55 ms,2.8 ms,3 ms respectively at the arrival rate benchmark of 0.1 kHz and the proportion of each priority of 1:1:1:1.While at the same arrival rate benchmark,but the proportion is 1:4:4:1,the average response time is 2.25 ms,3 ms,4.5 ms,5.5 ms.The average response time and proportion of arrival rate and throughput rate increases rapidly with the increases of the arrival rate and at a higher arrival rate the gap of each priority is larger.

关键词： ISN database structure performance

作者: Junhua Qiu Ying Wang Hengjian Tang Xiaolu Zhang Yu Zheng Chao Pan Xiaohan Sun

作者单位: National Research Center for Optical Sensing/Communications Integrated Networking,Southeast University,Nanjing,210096

会议类型: 国际会议

会议名称: The 13th International Conference on Optical Communications and Networks, ICOCN 2014(2014第13届光通信与网络国际会议)

会议地点: 苏州

会议语种:英文

页码: 1-4

在线出版日期: 2014-11-09（万方平台首次上网日期，不代表论文的发表时间）