10.1.1.130.3691

基于MATLAB的近邻法剪辑算法的实验，源代码，及数据分析(Based on the MATLAB nearest-neighbor method clip algorithm experiment, the source code, and data analysis )

本压缩包提供了本人课程教学期间课堂演示的PCM编码与解码、2FSK、2ASK、2PSK调制、基带升弦系统。每个模块达到参数都作了优化，以求获得良好的演示效果，对于学习通信原理课程、本科课程或毕业设计同学非常有用。(The folder include the code for PCM ,2ASK,2PSK,2FSK, base-band raised cosine System. All this was did in the matlab7.0/simulink 。 the parameters in every module prefer in order to get the excellent result .the folder is very useful for students in learning the communication theory and simulink .especially for lesson tasks .)

说明：  常用小波程序,使用matlab程序编写。(Process-matlab wavelet used to prepare)

说明：  rgb空间转换成L*a*b*空间的结构显示聚类分割成的三部分标号为k外的其他区域置0蓝色区域标号(rgb space into L* a* b* space structure shows cluster is split into three sections labeled k set to 0 in other regions outside the blue area label)

输入8位电话号码，自动为每位数字生成对应的DTMF信号，送出双频声音(Enter the eight telephone number, automatically generates the corresponding DTMF signal for each digit, dual-frequency sounds sent)

this function is used for reading data from txt file

2d truss analysis , code with matlab

说明：  simulation of PI controllers

仿真BPSK（Binary Phase Shift Keying）载波调制信号在AWGN（加性高斯白噪声AWGN(Additive White Gaussian Noise)）信道下的误码率和误比特率性能，并与理论值相比较。(Simulation of BPSK (Binary Phase Shift Keying) modulation signal in AWGN (additive white Gaussian noise AWGN (Additive White Gaussian Noise)) under the channel bit error rate and bit error rate performance, and compared with the theoretical value.)

用matlab软件实现二维的图像的处理，包括放大缩小旋转等(Realization of two-dimensional image processing using matlab software, including zoom and rotation)