assignment2

线性方程组的数值解法，包括高斯列主元消去法 ,Jacobi迭代法,Gauss--Saidel迭代法,超松弛迭代法(The numerical solution of linear equations, including gaussian pca elimination method, Jacobi iteration method, Gauss- Saidel iteration method, overrelaxation iteration method)

该代码是粒子滤波实现弱小目标的检测前跟踪。(The code is particle filter to implementation the weak target track before detection.)

说明：  在matlab中实现信号的模数以及数模转换，并包含简单的界面(achieve the Matlab Signal Module and hundreds of analog conversion, and includes a simple interface)

un script de filtrado

QRS波群检测几中常用算法的比较，心电学习入门还不错~~(Compare hundreds of QRS complex detection algorithms commonly used in ECG learning portal is also good)

MATLAB simulation results of BPSK, QPSK, 8-PSK and 16-QAM techniques of modulation in AWGN channel and fading channel

covairance code for cr

这是一个用liblinear进行分类的例子，需要有liblinear环境(Using liblinear to do classification task)

Voice activity detection using spectrum tilt criterion.

使用最大期望算法可以在概率模型中寻找参数最大似然估计。(Using the maximum expected algorithm can seek parameters of maximum likelihood estimation in the probabilistic model)