Filter-design

说明小波消噪的理论，阈值估算和提取，给出在MATLAB下阈值估算和消噪的函数，并在语音信号处理中增强语音。(Explain the theory of wavelet denoising, threshold estimation and extraction, are given in the MATLAB under the threshold estimation and de-noising function, and speech signal processing to enhance voice.)

这本书详细的介绍了matlab在电子专业中的应用和实例，很详细，能很快上手(Book detailed introduction matlab in electronic specialty instance of, very detailed, can quickly get started)

卷积神经网络程序，包含训练数据样本，具有一定参考价值(Convolutional neural network program, including training data samples, with a certain reference value)

此程序为三维FDTD数值模拟，采用UPML边界(This program is three-dimensional FDTD simulation, using the boundary UPML)

基于DCT的数字水印基本代码框架，能够完整的嵌入水印信息、提取水印信息。可根据需要再此基础上修改算法。(DCT-based digital watermarking code framework, a complete embedded watermark information to extract the watermark information. According to the need for this based on the modified algorithm.)

包含802.11a通信系统的中文和英文资料及相应的MATLAB实现。(Chinese and English information contained 802.11a communication system and the corresponding MATLAB implementation.)

说明：  基于matlab线性幅度调制系统的仿真设计(Matlab linear amplitude modulation system based on the simulation design)

The third element has been removed the list. The list has now only four elements. It is not possible to delete more than one element at a time in this way

本程序基于Cauthy约束稀疏反演方法，实现地震反射系数的反演工作。(The this program constrained sparse inversion method based Cauthy inversion of seismic reflection coefficient.)

BP神经网络控制的一个源程序，实现对非线性时变系统的PID自整定控制(BP neural network control of a source, to achieve self-tuning PID control for nonlinear time-varying systems)