u-law-CCDF-N=128

Lagrange interpolation, Heun...

高动态扩频信号快速捕获方法的研究，提供了一种较好的实现信号捕获的方法(Rapid acquisition of high-dynamic spread-spectrum signals research on methods to provide a better way to achieve signal acquisition)

matlab关于电机仿真的实例，对做电机控制的人很有帮助。(MATLAB simulation essence 50 cases of motor)

to calculate cost of stand-alone system

This is a kalman filter toolbox that supports filtering, smoothing and parameter estimation (using EM) for Linear Dynamical Systems.

针对案例数据，用matlab软件对数据进行极差法归一化处理；并使用主成分分析法分析选定成分的特征值贡献率，从而为进行下一步数据分析做一些准备。(According to the case data, the data is normalized by range method with MATLAB software, and the contribution rate of the selected components is analyzed by principal component analysis, so as to make some preparations for the next step of data analysis.)

说明：  matlab有优化处理问题，是模式识别等机器学习的关键(There matlab optimization problems is the key to pattern recognition and other machine learning)

am modulation and demodulation matlab full code

new text doccument consists of patterns

压缩感知信号恢复算法OMP和CoSaMP算法，常用的算法( x = CoSaMP( A, b, k ) uses the Compressive Sampling Matched Pursuit (CoSaMP) algorithm (see Needell and Tropp s 2008 paper http://arxiv.org/abs/0803.2392 ) to estimate the solution to the equation b = A*x (or b = A*x+ noise ) where there is prior information that x is sparse.z)