摘要
本文提出一种基于自适应相位差计的方位序列估计技术。在应用于一个短线阵的分裂波束定向系统时,不仅有较高的测向精度,而且因为可以获得较高的阵处理增益,因而能对远距离的目标进行精确定位。
A bearing sequence estimation technique based on adaptive phase-difference estimator is presented in this paper. A split beam orienting system with the proposed technique is not only superior in higher orientation precision, but also in farther operating distance because greater array-processing gains is attainable.
出处
《应用声学》
CSCD
北大核心
1999年第5期15-18,共4页
Journal of Applied Acoustics
关键词
定位系统
阵处理
目标跟踪
短基线定位
水声
Locating system, Array processing, Target tracking, Short-base-line positioning