FDTD_1D

在MATLAB里，基于dct域,实现在二维图像中嵌入数字水印 并提取。(In MATLAB, the dct-based domain, the realization of two-dimensional images in the digital watermark embedding and extraction.)

用matlab实现语音合成，并修改基频、lpc、lsp参数，使合成质量有所提高(Using matlab speech synthesis, and modify the baseband, lpc, lsp parameters, the quality has improved synthesis)

信号从发送者传送到接收者往往受到几种形式的变形而消弱，维纳滤波是一种从接收的原始信号中恢复信号的方法。(signal transmitted from the sender to the receiver is often some form of the deformation and weaken. Wiener filter is a reception from the restoration of the original signal signal method.)

本程序介绍了信息论课程设计中编码与译码的程序设计(This procedure describes the information theory in the curriculum design of encoding and decoding program design)

说明：  体会数值算法的稳定性与不稳定性，线性方程组的迭代法，包括Jacobi迭代法和Gauss-Seidel迭代法，SOR迭代(Experience of numerical stability and instability of the algorithm to learn how to avoid instability in the algorithm and numerical stability of the algorithm chosen to experience the stability of the algorithm' s status in the selection algorithm)

英语相关的学习方法，很好的学习资料，还有一些时间的内容。(English-related learning, good learning materials, and some time content.)

matlab principal component analysis, PCA算法.(matlab principal component analysis, PCA algorithm.)

说明：  HART协议的均衡器设计 DCT LMS 设计 + 位同步设计，仿真证明了设计的有效性(HART protocol design DCT LMS equalizer design+ Bit synchronous design, simulation proves the validity of the design)

数学建模中的常用算法对应的matlab程序(some program)

这是matlab最基本的教程，很详细的，希望可以给大家带来帮助(This is a basic tutorial matlab, very detailed, and I hope we can bring help)