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函数逼近的实现方法,matlab程序集的源代码，相当不错，希望对大家有帮助(Implementation of approximation of function)

本程序主要利用小波分析的mallat算法实现谱分析的功能(The main advantage of wavelet analysis procedure mallat function of spectral analysis algorithms)

利用matlab实现数字水印源码。提供了各种攻击的实现。(using Matlab digital watermarking source. Provide a variety of attacks realized.)

RS484芯片手册，PDF格式 花钱买的资料，奉献给大家(RS484 chip manual, PDF format, please Favorites)

说明：  三次样条差值—三转角法的仿真，用于数值分析(Cubic spline difference- three corner simulation method for numerical analysis)

流水线10bit ADC在simulink环境下的建模(model of 10bit pipeline adc in simulink)

格式：[huffcodes，氢，領 ，电子] = huffmancoding（磷，氮） ％输入：p是每个字母符号的概率 （如：对= [0.3 0.2 0.2 0.2 .06 .04]） n是一个整数，决定在每个帧的符号数量 （默认：n = 1时） ％输出：huffcodes：huffmancodes 答：源熵 甲肝：平均熵编码 电子邮件：科丁效率(format : [huffcodes,H,Hav,e]=huffmancoding(p,n) inputs: p is the probability of each alphabet symbol ( eg:p=[.3 .2 .2 .2 .06 .04] ) n is an integer that determines number of symbols at each frame (default:n=1) outputs: huffcodes: huffmancodes H: source entropy Hav: average entropy for coding e: codding efficiency )

This book constitutes an excellent source for understanding the basic operation of the Global Positioning Systems (GPS). It also allows the reader to take the first steps towards understanding how the Kalman Filter is implemented in the estimation of drifting parameters of the GPS. The "Kalman Filter Basics" chapter is preceded by a description of the different errors that affect the GPS signals. Furthermore, this book includes sections on the Wide-Area Augmentation System, Inertial Navigation, and Differential GPS, which enables the understanding of these concepts and thus, provides the reader an overall perspective of the Global Positioning System.

利用MATLAB语言实现的关于励磁涌流二次谐波和基波的比例程序。(The use of the MATLAB language of the ratio of the magnetizing inrush current of secondary harmonic and fundamental program.)

维特比译码仿真程序 cnv_encd.m　卷积编码程序 viterbi.m　　卷积译码程序 其它的是viterbi.m中用到的子函数(Viterbi convolutional coding cnv_encd.m simulation program procedures viterbi.m other convolutional decoding procedure is used in viterbi.m Functions)