PS2

采用simulink搭建的BPSK调制解调模块(Simulink built using BPSK modulation and demodulation modules)

使用MATLAB对十六进制字符串进行转换，转换成分贝数的比特流，用于多媒体音频处理（仅供大家参考）(using matlab to convert hexadecimal string to a stream of bytes in decibel numbers，for multimedia audio processing)

说明：  智能飞信器的空间路径规划，通过MATLAB仿真，有具体结果。(The spatial path planning of the intelligent femtograph, through MATLAB simulation, has specific results.)

利用数值变换求解算发此程序，利用数值变换求解算发此程序，利用数值变换求解算发此程序(Solved using numerical transform operator made this procedure, the numerical calculation made to solve this transformation process, made use of numerical calculation to solve the program transformation)

音乐程序的频谱码表及应用程序详细描述了程序的功能解释 (music)

将声音文件在时间轴上分割成几段，分别将段的秩序及某些段内的秩序颠倒，从而实现了对声音文件的加密。首先，先读取一个声音信号，对信号做1024点FFT变换，取完点之后，分成四个向量，四个向量组成一个矩阵，再对每一个向量进行转置，再重新整合，从而就实现了回密的过程。(Sound files on the timeline will be divided into paragraphs, each paragraph of the order and reversed the order of some paragraphs to realize the encryption of sound files. First, the first reading of a voice signal, the signal was 1024 points FFT transform, check after the completion point, divided into four vectors, the four vectors form a matrix, then for each vector transpose, re-integration, which will achieve a return to close the process.)

CVPARTITION Create a cross-validation partition for data. An object of the CVPARTITION class defines a random partition on a set of data of a specified size. This partition can be used to define test and training sets for validating a statistical model using cross-validation.

指纹识别源码---matlab版--附图指纹图像(Fingerprint identification source code--- matlab version- attached fingerprint image)

matlab 导入大文件工具，可以自动生成代码(matlab import large files tool that can automatically generate code)

PCA MATLAB程序.PCA MAATLAB程序PCA MATLAB程序. (PCA MATLAB program. PCA MAATLAB program PCA MATLAB program.)