pinyi

随机采样文件1，在MATLAB上进行仿真的(random sample)

用matlab编写的小程序，高斯—赛德算法(gusaa-seid matlab)

Work has started in the 3GPP to define a long-term evolution for 3G, sometimes referred to as Super-3G, which will stretch the performance of 3G technology.

循环谱估计算法，有FAM和SSCA，利用谱自相关函数或者互谱相关函数，可以对循环谱循环进行学习或者分析。(Cyclic spectrum estimation algorithms, including FAM and SCA, can learn or analyze the cyclic spectrum cycle by using spectral autocorrelation function or cross-spectral correlation function.)

时变copula的matlab程序，正态copula，t-copula，clayton copula，sjc copula(dynamic copula toolbox)

说明：  核主元分析是一种常见的数据分析方式,常用于高维数据的降维,可用于提取数据的低维特性。(Kernel principal component analysis is a common way of data analysis, which is often used to reduce the dimension of high-dimensional data and extract the low-dimensional characteristics of data.)

该文件包含了一些常用的声辐射噪声的特征提取方法，包括波形的包络特征，高阶谱特征，分形维特征，奇异指数特征等。(The document contains some common acoustic feature extraction method of noise, including waveform envelope characteristics, higher order spectral features, characteristic of fractal dimension, singular index characteristics.)

基于DCT变换的图像压缩，分别给出了灰度图和真彩图的压缩方法。(DCT-based image compression, respectively, are given grayscale and true color pictures of the compression method.)

M62429芯片控制源子程序，直接可以掉用的比较好的一个子程序(M62429 chip of control subroutine, direct swap can be used in relatively good one subroutine)

谱估计中的Esprit算法，利用matlab进行仿真找出信号的频率，精度较高(Spectral estimation algorithm in the Esprit, the simulation using matlab to find the signal frequency, high precision)