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个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : 大连理工大学软件评测中心主任
性别：男
毕业院校：哈尔滨工业大学
学位：博士
所在单位：软件学院、国际信息与软件学院
学科：软件工程. 计算机系统结构
办公地点：开发区校区综合楼409
联系方式：zhoukj@dlut.edu.cn 13804248599
电子邮箱：zhoukj@dlut.edu.cn
Evaluation of the task communication performance in wireless sensor networks: A queue theory approach
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论文类型：会议论文
发表时间：2013-08-20
收录刊物：EI、Scopus
页面范围：939-944
摘要：In this paper, a communication task scheduling evaluation model based on the queue model is proposed to analyze the wireless sensor performance parameters. The typical communication task scheduling which deals with all communication tasks scheduling requests and makes actions or responses. A task scheduling-preemptive-priority model is proposed to simulate and analyze typical wireless sensor network using matrix-geometric theory. And then, several merits of the communication task schedule are obtained, including the communication task loss rate, the average response time and the wireless sensor occupancy rate. At last, experiments are conducted to show the performance of our scheme. Simulation results manifest that when sensor usage rate up to 97%, our scheme is feasible for wireless sensor networks. ? 2013 IEEE.