variation

一种matlab实现的频率估计函数。matlab代码(A matlab function to achieve the frequency estimation. matlab code)

基于MATLAB的直扩信号的产生，扩频，调制解调以及解扩(matlab dsss )

LDPC编码的完整实现，包括编码和解码过程(LDPC encoding the full implementation, including encoding and decoding process)

fir lab implemeting on c6713

MATLAB—linear equation with one unkown(linear equation with one unkown)

BTC的基本方法，并且编程实现，显示、观察编码后的图像，分析比较压缩性能。(the basic methods and programming, show that the observed image coding, compression performance analysis and comparison.)

RS码和BCH码译码的MATLAB源文件，可以作为C代码的参考(RS code and BCH Decoding the MATLAB source file can be used as the reference C code)

文章是介绍基于MATLAB开发的混合燃料电池汽车仿真软件ADVISOR2002的二次开发的方法(The article is to introduce the MATLAB-based development of hybrid fuel cell vehicle simulation software ADVISOR2002 the secondary development of methods)

非常有用的卫星轨道参数计算模块,很方便进行轨道特性分析。(This is a very useful toolbox for satellite s trajectory parameter computation )

In this paper, we show how support vector machine (SVM) can be employed as a powerful tool for $k$-nearest neighbor (kNN) classifier. A novel multi-class dimensionality reduction approach, Discriminant Analysis via Support Vectors (SVDA), is introduced by using the SVM. The kernel mapping idea is used to derive the non-linear version, Kernel Discriminant via Support Vectors (SVKD). In SVDA, only support vectors are involved to obtain the transformation matrix. Thus, the computational complexity can be greatly reduced for kernel based feature extraction. Experiments carried out on several standard databases show a clear improvement on LDA-based recognition