摘要
窗函数不仅是数字信号处理技术中重要的变换工具,在相控阵技术中的副瓣抑制方面也有着重要应用。通过Matlab仿真技术对典型窗函数进行研究分析,初步研究了窗函数的特性。
Window function is not only an important transformation tool in digital signal processing technology,but also has an important application in side lobe suppression of phased array technology.In this paper,some typical window functions are studied and analyzed by Matlab simulation technology,and the characteristics of window functions are preliminarily studied.
作者
刘咏
顾力伟
韩光威
LIU Yong;GU Li-wei;HAN Guang-wei(The 723 Institute of CSIC,Yangzhou 225101,China)
出处
《舰船电子对抗》
2021年第1期75-81,共7页
Shipboard Electronic Countermeasure
关键词
MATLAB仿真
窗函数
加权性能
Matlab simulation
window function
weighted performance
