标题：Kalman Filtering for Wireless Sensor Network with Multiple Multiplicative Noises
作者：Lu, Xiao; Li, Mingchao; Pu, Qiong
作者机构：[Lu, Xiao] Shandong Univ, Sch Control Sci & Engn, Jinan 250061, Shandong, Peoples R China.; [Lu, Xiao; Li, Mingchao] Shandong Univ Sci & Technol, Ke 更多
会议名称：23rd Chinese Control and Decision Conference
会议日期：MAY 23-25, 2011
来源：2011 CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-6
关键词：Kalman filter; Multiplicative noises; Wireless sensor network
摘要：The paper is concerned with Kalman filtering for wireless sensor network (WSN) with multiple multiplicative noises. Two measurements which are received through two different channels are considered in this system, and some packets are lost independently. Kalman filter for the above system is presented by solving a Lyapunov equation and a Riccati equation. Moreover, the optimal filter for the case of the system with multiple multiplicative noises is also presented. Furthermore, some results for the Lyapunov equation and the Riccati equation are proposed to analyze the performances of the Kalman filters.