摘要
本文探讨了一种基于目标的信号到达时间（ＴＯＡ）和信号到达方向（ＤＯＡ）信息，利用固定单站对机动目标进行无源定位与跟踪的交互式多模型算法，并详细分析了定位原理。通过计算机仿真，验证了其正确性与有效性。
The Interacting Multiple-Model (IMM) algorithm for passive localization of maneuvering target by single fixed station, which is based on the TOA and DOA information of the target, is discussed in this paper. And also the localization principle of this method is analyzed in detail. With the help of computer simulation, the method is proven to be correct and effective.
出处
《信号处理》
CSCD
2002年第2期137-140,共4页
Journal of Signal Processing
基金
国家自然科学基金资助项目(69931040)
