facerec_PCA

信源为数字信号信道信噪比为10dB的直扩通信系统仿真实验--直扩通信系统仿真源代码(Source to a digital signal channel 10dB SNR DSSS communication system simulation- DSSS communication system simulation source code)

近似熵MATLAB的计算程序2，可以通过此程序对脑电信号EEG进行分析，达到你要的结果。程序仅供参考，里面可能有少许不足之处，希望大家不吝赐教。(approximate entropy MATLAB program two, through this procedure right EEG EEG analysis to achieve the results you want. Procedures for reference purposes only, which may have some shortcomings, we hope that substantive progress has spared no.)

基于ESPRIT算法的DOA估计，利用ESPRIT算法进行DOA估计(DOA estimate with arithmetic)

MAT L A B中预定义的1 7种不同的颜色图案(MAT LAB in the pre-defined 17 different colors and patterns)

matlab上倒谱的两种实现方式。一个是调用rceps（）函数来实现，另一个是根据定义来实现。两种方法画出的倒谱图一样。 附件中包含要处理的数据，该数据为加速度数据。(matlab on the cepstrum of two implementations. One is called rceps () function, and other is by definition to achieve. Draw the two methods as the inverted spectrum. Annex contains data to be processed, the data for the acceleration data.)

一种时频变换方法—伪Margenau-Hil分布，用于信号时频分析。(Of a time-frequency transformation method- Pseudo Margenau-Hil distribution for signal time-frequency analysis.)

matlab实现的关于数字信号处理2的一个AR模型的程序，大家可以看一下了啊。。。。。(matlab implementation of digital signal processing on an AR model of 2 procedures, we can look at the ah. . . . .)

模拟数据分析处理的过程，应用simulink(simulink U)

雾天环境下图像的去噪处理，基于MATLAB环境仿真，希望对大家有帮助(Fog environment, image denoising, based on MATLAB environment simulation, we want to help)

不同准则下的阵列信号方向图形成；capon法功率扫描图。(The the array signal pattern formation under different criteria the capon law power scan.)