MATLAB-efficient-

基于MatLAB的图像的局部增强。采用梯度比较，将暗的区域变亮(local enhancement)

DOA估计中的基本music算法，一个是有问题的，另一个是针对前一个的改进，有重大学习意义(DOA estimates of basic music algorithm is a problem, the other is aimed at improving the one before, meaning a major study)

该压缩包里为三个test文件，里面包含了100多个MATLAB实用程序。它是初学者的入门MATLAB很不错的资料。(The compression bag for three test file, which contains more than 100 MATLAB utility. It is very good information for beginners Getting Started with MATLAB.)

《MATLAB 神经网络30个案例分析》程序和数据 包含了基本包含了神经网络的各类常见案列，并提供了具体数据用于Matlab程序计算，非常易于学习者上手和练习。( MATLAB neural network 30 case studies programs and data Contains the basic neural network contains common types of cases listed, and provides specific data for the calculation of Matlab program, very easy to use and exercise the learner.)

Duba《模式分类》中文版，英文版，勘误表，书中所有的图原版，相应的matlab程序、对应的matlab程序手册(Pattern_Classification(Duba) and all related resources.)

出一种实现不同维间估计结果自动配对的二维频率估计算法。首先把二维频率估计问题转化成两个矩阵束的特征值问题。根据矩阵束的特征求出两个矩阵束的公共特征向量，并以此为基础同时求出两个矩阵束的特征值。算法估计误差与现有算法相近，但解决了现有算法普遍存在的配对难题。 (Matrix pencils play an important role in numerical linear algebra. The problem of finding the eigenvalues of a pencil is called the generalized eigenvalue problem. The most popular algorithm for this task is the QZ algorithm, which is an implicit version of the QR algorithm to solve the associated eigenvalue problem B − 1Ax = λx without forming explicitly the matrix B − 1A (which could be impossible or ill-conditioned if B is singular or near-singular) )

MIMO-OFDM系统中的信道估计 matlab实现(MIMO-OFDM system channel estimation matlab implementation)

啁啾cos周期光纤光栅 Cos-period fiber grating chirp

说明：  MATLAB的87个应用实例，对学习matlab有帮助！(MATLAB 87 application examples to learn MATLAB, help! )

随着计算机技术的迅速发展和越来越广泛深入地应用于国民经济和社会生活的各个方面，随着 软件系统的规模和复杂性与日俱增，软件的生产成本和软件中存在的缺陷和故障造成的各类损失也 大大增加，甚至会带来灾难性的后果。软件质量问题已成为所有使用软件和开发软件的人关注的焦 点。由于软件是人脑的高度智力化的体现和产品这一特殊性，不同于其他科技和生产领域，因此软件与生俱来就有可能存在着缺陷。(With the rapid development of computer technology and the more extensively used in the national economy and social life in all its aspects, with the growing size and complexity of software systems, software production costs and software defects and faults caused various types of losses also increased significantly, even catastrophic consequences. Software quality has become the focus of all those who use the software and software development concern. Because the software is highly intellectual expression and product of the special nature of the human brain, unlike other areas of technology and production, so the software may be born with a defect exists.)