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个人信息Personal Information
副教授
硕士生导师
性别：男
毕业院校：吉林工业大学
学位：博士
所在单位：机械工程学院
学科：机械制造及其自动化. 机械电子工程. 测试计量技术及仪器
办公地点：机械工程学院知方楼6025
联系方式：rcjin@dlut.edu.cn
电子邮箱：rcjin@dlut.edu.cn
Research on RSSI-Based Localization in Wireless Sensor Networks
点击次数：
论文类型：会议论文
发表时间：2008-10-12
收录刊物：EI、CPCI-S、Scopus
页面范围：4012-+
关键字：WSN; localization; trilateration; MLE
摘要：The principle of nodes' localization in wireless sensor networks is analyzed. The nodes' distance measure and localization process are described. CC2420 RF module and LPC2138 MCU are used to be the hardware platform of nodes on the location experiment. The results of two RSSI-based localization algorithms (Trilateration and Maximum Likelihood Estimation) in Wireless Sensor Networks are presented. Simulation model is built by matlab. Location error influenced by distance measure error and network connectivity is analyzed.