sift

说明：  关于非高斯噪声环境下的各种调制方式信道容量仿真(Non-Gaussian noise environment on a variety of channel capacity modulation simulation)

这是关于扩频的一些基本知识,希望能对大家有帮助.(this is about spreading some basic knowledge, we want to help.)

此为基于二代提升小波的阈值压缩算法源码，其中可以设置小波变换的分解层数，使用的小波名称，及各层阈值设置计算公式中的参数。并将低频系数转化为十六进制，方便在其上进一步压缩，如采用Huffman压缩等，程序思路清楚，附有完整的注释，可以使用多种小波，并且很好得体现了二代小波的思想，对于初学小波者帮助很大。(。-based on the second generation of this upgrade wavelet compression algorithm threshold source, which can set wavelet transform decomposition level, the use of wavelet name, threshold levels and set the formula for calculating the parameters. And low-frequency coefficients into hexadecimal facilitate its further compression, such as the Huffman compression. procedures ideas clearly, with the integrity of the Notes, you can use a variety of wavelet, and reflected very well in the second generation wavelet thinking, For beginners who wavelet of great help. )

matlab 工具箱，学习matlab 必用的。。。。。。。。( Chaos-Toolbox-Ver.2.0 matlab。。。。。。。。。。。。。。。)

说明：  通信系统的仿真,CRC是纠错码的一种,可以用于通信领域,本例子给出了基于matlab的程序,可用于实际的仿真!(communications system simulation, CRC is an error-correcting code that can be used in communications, this example is based on the Matlab program can be used for actual simulation!)

三角剖分matlab实现的三角剖分，形成网格模型(Triangulation matlab achieve triangulation, to form a grid model)

ICA+pcnn代码，用于噪声人脸识别，有合适的接口就能运行(failed to translate)

本文件为《matlab有限元结构动力学分析与工程应用》一书对应的全部源文件文件(This document is the " matlab finite element structural dynamics analysis and engineering application," a book of all the source files corresponding to)

matlab实现微波领域的几个参考例子。对于微波电路的基础仿真提高源代码参考。(Matlab achieve microwave field of several examples. On the basis of microwave circuit simulation to improve source code reference.)

利用分步傅里叶法求解光纤中脉冲传输的非线性薛定谔方程。(Solves the NLS equation with the split-step method.)