摘要
多基阵数据融合技术在水声信号处理中具有重要意义 ,本文给出了基于Neyman Pearson准则的多传感器分布式水声检测信息融合系统 .研究了全局最优融合系统以及局部传感器的最优判决准则 .在假定各传感器检测独立的情况下 ,对三传感器的情况进行了仿真 .结果表明 。
The multi-sensor data fusion plays a valuable role in the underwater acoustic signal processing. In this paper, a multi-sensor distributed detection data fusion system based on Neyman-Pearson criterion is presented. The global optimal multi-sensor data fusion system and the local optimal decision rules are studied, respectively. On the condition that all sensors conduct the detection independently, simulations are carried out for triple-sensor data fusion, and the results show that the novel system has better performance.
出处
《信息与控制》
CSCD
北大核心
2003年第6期517-520,共4页
Information and Control
基金
国防科技重点实验室基金资助项目 ( 5 14 460 40 1
5 14 40 10 2 0 )
