project2

pCA的ppt报告，PCA理论，该理论可用于降维处理，将高维数据变化 为低维数据。(ppt Report of the PCA, PCA theory, the theory can be used to deal with dimensionality reduction, high dimensional data will change for the low-dimensional data.)

用各种窗函数设计FIR数字滤波器，q725a是利用fir2设计滤波器(With a variety of window function design FIR digital filter, q725a is the use of filters fir2 Design)

This file designs two stage Nyquist filters with a given rolloff and desired ripples of Dc and Ds. The design aims to find the lowet number of multipliers. The main file is called Design_Double.m The matlab script is based on the design method in the following article: A. Eghbali, T. Saramä ki, and H. Johansson, "On two-stage Nyquist pulse shaping filters," IEEE Trans. Signal Processing, vol. 60, no. 1, pp. 483-488, Jan. 2012. Please cite the above article if you use this file. In case o

CAR game using Visual studio 2010 C++ console application

上传的为一生成宽带信号的matlab函数，保证正确。(From one generation for broadband signals in matlab function to ensure that the correct.)

说明：  这是一个求时间序列时延(delay time)的matlab源代码。(This is a time series for time-delay (delay time) of the matlab source code.)

最短路径的matlab实现，应用于数学建模时程序参考(Matlab implementation of the shortest path used in the mathematical modeling program reference)

给出了谱估计中参数估计的线谱的估计模型的程序带码(PSD line )

说明：  利用窗函数实现短时傅里叶变换，适合初学者增强知识(Using window function to realize short time Fourier transform is suitable for beginners to enhance their knowledge)

histogram with matlab