【摘要】 在不提供信号与噪声统计特性的前提下 ,用自适应匹配投影塔形分解算法实现的Dopplerlet变换 ,能有效地去除信号中的噪声和干扰 .文中给出了信号恢复的原理以及不同特性噪声背景下的算例结果更多还原

【Abstract】 Under the prerequisite that the statistics of both signal and noise are not known a priori,the Dopplerlet transform realized by using the adaptive pyramidal matching projection algorithm can perform effectively the denoising and interference cancellation.Moreover,the philosophy of signal restoration and the experimental results are provided.更多还原