feixinghangcheng

说明：  基本pcs算法，可以实现PCA算法，看负荷得分(Basic pcs algorithm)

学习MATLAB的参考资料，对于初学者，可以参考里面的讲解实例。(Learning MATLAB reference, for beginners, can explain the instance reference inside.)

In this paper, we consider the use of Modulation Spectra for voice pathology detection and classification. To reduce the high-dimensionality space generated

包含收发两个客户端的链路级通信程序,zqOINtF参数包括主成分分析、因子分析、贝叶斯分析，使用拉亚普诺夫指数的公式，预报误差法参数辨识-松弛的思想，NRnyPWp条件粒子图像分割及匹配均为自行编制的子例程，是机器学习的例程。( Contains two clients receive link-level communications program, zqOINtF parameter Including principal component analysis, factor analysis, Bayesian analysis, Raya Punuo Fu index using the formula, Prediction Error Method for Parameter Identification- the idea of relaxation, NRnyPWp condition Particle image segmentation and matching subroutines themselves are prepared, Machine learning routines.)

This MATLAB FILE contains the complete CODING of plotting a 2 graph on a single graph.

数值计算中机器精度的确定算法 MATLAB源程序 自带注释(machine precision)

回波抵消器中常用的几种自适应滤波算法有LMS, NLMS, RLS等算法。对现有主要算法的性能进行了分析，并对优缺点进行评价和比较。为了在收敛速度和运算量之间得到很好的折衷，对NLMS算法改进，得到了 PNLMS(Echo cancellation devices commonly used in adaptive filtering algorithm has several LMS, NLMS, RLS, such as algorithms. The main algorithm of the existing performance analysis, and evaluation and comparison of the advantages and disadvantages. For the convergence between computing speed and a good compromise on the NLMS algorithm improvements have been PNLMS)

有关matlab的遗传算法工具箱，里面含有若干实例和程序代码，是由英国大学研发的(Matlab genetic algorithm toolbox, which contains a number of examples and code, developed by the University of British)

关于端点检测的几种方法，语音样本是自己录制的，对传统算法做了一些改进，加入了去噪，去噪之后再进行端点检测，均调通 vad0303：自己设置调整门限为一定值 vad0310：根据能量值和过零率设置门限，自适应门限值 vad0310_2：基于比例因子的门限自调整 vad0310.m加入了噪声，端点检测前都噪声进行了处理 entropy.m：基于自适应子带频谱熵的稳健性语音端点检测 可用于语音增强及端点检测 dbdoor.m：双门限算法，用于语音端点检测。可以通过调整门限值，并加入门限自适应算法，实现语音端点检测(Several methods on endpoint detection, recording their own voice samples, the traditional algorithm has made some improvements, adding a de-noising, and then after de-noising endpoint detection are transferred through)

一种改进的灰色系统理论进行非线性系统的预测，验证可用(An improved Grey prediction theory of nonlinear systems, verification can be)