Data-Networks

一维信号的小波变换原程序，用MATLAB编写的。对于初学者理解小波变换的含义非常有帮助。(One-dimensional wavelet transform of the original program, written using MATLAB. Wavelet transform for beginners to understand the meaning very helpful.)

卷积码在AWGN信道下的编译码程序，误比特率曲线(Convolutional code in AWGN channel for encoding and decoding process, bit error rate curve)

数字水印中Optimal Quincunx Filter Banks的设计源代码及说明，在matlab环境下实现(Digital Watermarking Optimal Quincunx Filter Banks behalf of the design source code and explanations of the environment under Matlab)

Lexical Analysis, in Compilers

张德丰matlab小波分析源代码，从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。(Zhang Defeng Matlab wavelet analysis of the source code from the signal- frequency joint analysis of the introduction of wavelet transform, multi-resolution analysis of the signal and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis wavelet packet multi-resolution analysis, the lifting wavelet applications, but also about the application of wavelet analysis in the singularity detection, de-noising and data compression.)

二维变模态分解（TWO-DIMENSIONAL VARIATIONAL MODE DECOMPOSITION）,自适应的将图像分解为不同的模态，包含代码和对应的论文(TWO-DIMENSIONAL VARIATIONAL MODE DECOMPOSITION，adaptively decompose an image into few different modes，include code and its corresponding paper)

说明：  ReedSolomon编码译码的matlab源程序(ReedSolomon encoding decoding source code matlab)

code that can count Correlation Percentiles

Line detection hough transform

说明：  BP算法，BP训练源程序，希望对大家有帮助(BP training arithmetic)