PDradar_signal_processing

cdbn.卷积深度信念网络用于声音识别。此代码为老外写的matlab代码(Cdbn. convolutional depth belief network for identification of sound. This code for a foreigner to write matlab code Cdbn. convolutional depth belief network for identification of sound. This code for a foreigner to write matlab code )

相参脉冲串复调制信号，基于互功率谱的时延估计，预报误差法参数辨识-松弛的思想。( Complex modulation coherent pulse train signal, Based on the time delay estimation of power spectrum, Prediction Error Method for Parameter Identification- the idea of relaxation.)

对多径信道的仿真 输入码元,是一行矩阵,可以是实数也可以是复数 ％fs是输入码元的比特率 ％fd是多普勒频移 ％n_delay是多径信道的径数 ％t_delay是多径信道各径的时延时间 ％p_delay是多径信道各径的功率db值 (Of the multipath channel simulation input symbol is a line matrix, can be a real number can also be plural fs is the input symbol of the bit rate fd is the Doppler frequency shift is n_delay multipath channel diameter of a few t_delay is multipath channel time delay of the Path p_delay is multi-path channel the power of the diameter db value)

这是Matlab的一个语音工具箱 很有用(This is a Matlab toolbox very useful voice)

code for denoising and restoration using total variation restoration regularization

matlab实现智能天线的波束调向功能，并显示结果。(matlab smart antenna beam tune to the function, and displays the results.)

使用这个matlab程序，你可以对图像实现加高斯白噪声或者椒盐噪声(whth this matlab code，You can add Gaussian white noise or salt and pepper noise on the purpose image )

MEL FREQUENCY CEPSTRAL COEFFCIENT

blur measurement. Simple but efficient.

用matlab语言仿真升余弦滚降系统，并且绘制功率谱图。(Matlab simulation language used raised cosine roll-off system, and drawing power spectrum.)