使用整合的模組,定義在都普勒效應下,應用較小的數學模式,模擬出較佳的效應-The use of integrated modules, the definition of the Doppler effect, the application of mathematical models of smaller, better simulate the effects of

作者分析了海杂波的多普勒谱特性，给 出了两种基于多普勒谱特征的检测方法，应用联合瑞利概率密度函数描述海杂波 多普勒谱的统计特性和熵值方式表示多普勒谱的波形特性。 -As the present study on sea clutter are shown, based on the analysis of sea clutter Doppler spectrum characteristics, two target detection algorithms are propo

Doppler spread estimation for mobile OFDM systems in Rayleigh fading channels