Digital_Signal_Processing

实现轨道交通spirling计算 此软件简单易懂，所有的资料都在一个压缩包中，便于初学者使用(for spirling )

ICA介绍课件。There has been a wide discussion about the application of Independence Component Analysis (ICA) in Signal Processing, Neural Computation and Finance, first introduced as a novel tool to separate blind sources in a mixed signal. The Basic idea of ICA is to reconstruct from observation sequences the hypothesized independent original sequences(ICA Introduction courseware. There has been a wide discussion about the application of Independence Component Analysis (ICA) in Signal Processing, Neural Computation and Finance, first introduced as a novel tool to separate blind sources in a mixed signal. The Basic idea of ICA is to reconstruct from observation sequences the hypothesized independent original sequences)

任意倍的插值，从1-5倍得到的等等等等等等等等等等(interplotion)

说明：  QPSK的Matlab实现 使用伪随机序列，低通滤波，可看图(QPSK Matlab using the pseudo-random sequence, low-pass filtering, flashcards)

说明：  提供了人工鱼群算法和RBF神经网络代码，有需要的朋友可以下载参考(AFSA offers and RBF neural network code, a friend in need can be downloaded for reference)

说话人身份识别程序，采用MFCC参数提取，并建立GMM模型来进行识别(Speaker identification procedures, using MFCC extraction, and the establishment of GMM model to identify)

晶体生长模拟 随机布朗运动 扩散限制凝聚(DLA) 随机吸附 随机向心吸附 (Random Brownian motion simulation of crystal growth diffusion limited aggregation (DLA) were randomized to the heart of adsorption adsorption)

Global Posisioning System Applications

1．编写一个程序，读取一句英语短语，并将其编制成莫尔斯码 莫尔斯码是世界上最著名的编码机制，是1832年由Samuel Morse创立的，用于电报系统使用。莫尔斯码编码规则如下：①字母、数字和一些特殊符号（如圆点、逗号、分号）用一系列指定的点和线表示；②单词之间用三个空格分开，没有点和线；③编码字母之间用一个空格。 (1 write a program to read a word, English phrases, and programmed into the Morse code Morse Ma is the encoding mechanism of the world s most famous, is in 1832 by the Samuel Morse foundation, used for telegraph system. Morse coding rules are as follows: ① letters, numbers and special symbols (such as dot, comma, semicolon) is represented by a series of specified points and lines the words are separated by three spaces, no point and line the code letters with a space. )

ofdm的matlab仿真实现 包含OFDM的基本功能(ofdm matlab simulation realization of the basic features include OFDM)