摘要
应用星载或机载合成孔径雷达(SAR)可以实现海洋内波参数的研究问题,已广为人知,然而依靠计算机实现从SAR数据中提取内波参数的自动化方法,却是一个一直未从完全解决的实际问题。从实用的角度出发建立了SAR海洋内波传播方向的自动化检测算法,该方法在多种SAR内波数据中进行了检验,证明了这种方法的有效性和实用性。
We all known that using space-borne or airborne SAR can implement the parameters of internal wave,but the automatic method to abstract internal wave parameters from SAR data depend on computer is a practical question without settled.Based on practical application,this paper established automatic detection method of internal waves,through this method we can get the wave＇s transmission direction.This method had been checked through multiple SAR data of internal wave and also had been approved validity and utility.
出处
《电气自动化》
2010年第4期75-76,79,共3页
Electrical Automation
基金
国家自然科学基金(60874112)专项经费资助
关键词
SAR
海洋内波
传播方向
功率谱
数据分割
SAR internal wave transmission direction power spectrum data split
