Jingxiangyingshe

在工具箱LS_SVMlab用支持向量机用于函数拟合，带有注释(Toolbox LS_SVMlab used in support vector machine for function fitting, with Notes)

MATLAB下计算Mel倒谱的函数，在语音特征提取方面常用(Mel cepstrum calculated under MATLAB functions used in the speech feature extraction)

模糊自适应PID控制仿真模型，模糊控制的一个例子(PID and Fuzzy control)

二次规划法用拉格朗日方法求解等式约束二次规划和用有效集方法解一般约束二次规划问题(Quadratic Programming Lagrangian method for solving equality constrained quadratic programming and the use of efficient collection method for solving general constrained quadratic programming problems)

虽然奇异值分解（SVD）和特征值分解（EVD的）是行之有效的，可以通过先进的设施设备先进的算法，它不是通常所说，有一个内在的迹象，可以显着影响的不确定性的结论计算及诠释来自其结果。我们提供一个解决方案，标志模糊的问题确定了从奇异向量的内积和个人数据载体签署奇异向量的迹象。该数据可能有不同的载体，但它有它自身的定位和实际意义的选择方向，其中多数的向量点。这可以通过评估发现了内心的签署标志产品的总和。(Although the Singular Value Decomposition (SVD) and eigenvalue decomposition (EVD) are well-established and can be computed via state-of-the-art algorithms, it is not commonly mentioned that there is an intrinsic sign indeterminacy that can significantly impact the conclusions and interpretations drawn from their results. We provide a solution to the sign ambiguity problem by determining the sign of the singular vector from the sign of the inner product of the singular vector and the individual data vectors. The data vectors may have different orientation but it makes intuitive as well as practical sense to choose the direction in which the majority of the vectors point. This can be found by assessing the sign of the sum of the signed inner products. )

This Program is used for calculating surface wave group velocity(This Program is used for calculating surfa ce wave group velocity)

matlab codee for dopp

这是盲图像质量因子(BIQI)的MATLAB源代码. 该算法由A. K. Moorthy 、A. C. Bovik等人在 A Modular Framework for Constructing Blind Universal Quality Indices 中提出，发表在IEEE Signal Processing Letters (2009). (This is blind image quality factor (BIQI) MATLAB source code for this algorithm in " A Modular Framework for Constructing Blind Universal Quality Indices" proposed by the AK Moorthy, AC Bovik et al., Published in the IEEE Signal Processing Letters (2009).)

飞秒泵浦半导体激光器速率方程，简化的四能级系统(rate equation of laser power by f-laser)

这是一个suzuki衰落信道模型的matlab仿真，对研究信道建模很有益处(suzuki This is a fading channel simulation model of Matlab, the right channel modeling study useful)