laser-alysisaapp-

这是一个利用维纳滤波实现语音增强的matlab程序.在输入语音信噪比不是很低的情况下,效果不错.(This is a use of Wiener filtering speech enhancement matlab program, good results in a low signal-to-noise ratio of the input speech is not the case.)

此文件是前馈BP神经网络应用例子程序代码(This file is the feed-forward BP neural network application example code)

说明：  matlab源代码,包括了一般应用的代码文件。(matlab source code)

说明：  给予双层搜索的峰均功率比抑制技术仿真 循环是1000 (DLPS)

this file is used to get the shortest path in graph

一种效果显著的PFC仿真simulink模型，绝对具有参考价值。(PFC Simulink simulation model of a significant effect of the absolute, have reference value. )

Gabor小波变换与PCA的人脸识别代码，本科毕设要求参见标准测试模型，相关分析过程的matlab方法。( Gabor wavelet transform and PCA face recognition code, Undergraduate complete set requirements refer to the standard test models, Correlation analysis process matlab method.)

CFAR阈值 -逆高斯分布的CFAR检测阈值，计算公式带积分，考虑能否用高贵软件小目标CFAR公式阈值代替？？利用查表法！(CFAR threshold- inverse Gaussian distribution of CFAR detection threshold, the formula with integral, consider whether the use of noble software small target CFAR formula threshold instead? ?? Use look-up table method!)

基本脉冲序列绘制 单位脉冲序列 单位阶跃序列 实数指数序列 复数指数序列 (Basic pulse sequence mapping unit unit step pulse sequence sequence sequence index is the plural index sequence)

说明：  一个4阶的切比雪夫Ⅰ型低通滤波器，可以用它对信号进行滤波。当然，滤波器的零极点图也是必不可少的。(A 4-order Chebyshev low-pass filter of type Ⅰ, you can use it to filter the signal. Of course, the filter pole-zero map is essential.)