摘要
介绍了一种主动声纳通道信号仿真方法,回顾了自适应波束形成算法的发展历程,利用matlabGUI开发了一个主动声纳基阵波束形成仿真平台,集成了主动声纳通道信号仿真及多种波束形成算法,方便不同研究人员对主动声纳信号仿真及波束形成算法的研究,是研究自适应波束形成的一个有力工具。
A model of active sonar array signal is introduced firstly. The recent researches on adaptive beamforming are reviewed, and a simulation flat on active sonar heamforming is exploited by matlah GUI. This flat, which integrates active sonar simulation and some beamfonning algorithms, can not only estimate the powers and Direction - of - Arrival （DOA） of the signals hut also calculate beam pattern. It＇s convenient to compare different algorithms with this flat. This flat, with friendly interface, is a good tool for adaptive beamforming research.
出处
《微计算机应用》
2009年第8期56-61,共6页
Microcomputer Applications
