99278PV

采用matlab编写的关于当 L=64时，为求得在均匀量化时的最优步长(Prepared by the use of matlab when L = 64 when, in order to achieve the optimal uniform quantization step size at the time of)

Mathematica教程，包含12个章节，叙述详细，可以满足基本需求(Mathematica tutorial contains 12 chapters, describes in detail, to meet basic needs)

均匀PCM编码程序，输入模拟信号，输出均匀量化的数字信号(Uniform PCM coding process, the input analog signal, digital signal output uniform quantizer)

径向基函数 (Radial Basis Function 简称 RBF)，最常用的径向基函数是高斯核函数(RBF(Radial Basis Function))

1、《小波图像分解与重构程序存在的问题与解决办法》 我编写程序时尽量实现模块化，方便不同功能程序之间的调用。以上程序实现了一维、二维小波分解与重构的功能，接下来我们就可以此为基础，探讨小波信号压缩和图像融合等技术了。(1, " Wavelet image decomposition and reconstruction process problems and solutions" when I try to modular programming, to facilitate calls between different functional processes. Program achieved more than one-dimensional, two-dimensional Wavelet function, then we can take this as the basis of wavelet signal compression and image fusion with the.)

一个简单的并行机问题的优化程序，我自己试过了，是可以使用的 (A simple program for parallel machine problem, I tried, can be used)

《MATLAB6.x信号处理》，电子工具参考书。清华大学出版社，2002年5月第一版。此书只供学术交流和研究学习之用，请勿用作商业用途。如果你觉得此书对你用很大帮助，请到各地新华书店购买正版。("MATLAB6.x signal processing", the electronic reference tools. Tsinghua University Press, May 2002 the first edition. This book is for academic exchanges and research learning, Do not used for commercial purposes. If you think that this book of great help to you, please throughout the Xinhua Bookstore to purchase genuine.)

这个程序就是最基本的粒子群优化算法程序，用Matlab实现，非常简单。(This program is the most basic particle swarm optimization procedures, using Matlab to achieve, is very simple.)

matlab code of celp coder

分数阶傅里叶变换对chirp信号进行解调，同时对比匹配滤波器的解调性能(Fractional Fourier transform of the chirp signal is demodulated, and the demodulation performance comparison of the matched filter)