testout-Software-call-matlab

本文提出了一种基于独立分量分析的音频数字水印方法。嵌入水印时,对原始音频文件进行一级小波分解,在分解 得到的逼近分量中利用随机混合方法嵌入水印后进行小波逆变换形成嵌入水印的音频文件。仿真实验结果表明这种方 法的强鲁棒性和可行性。(Abstract:Audio p roduction is one of the important digital multimedias, which transmit becomes more and more convenient. To p revent the multimedia content from being stolen or illegally used, audio content p rotection techniques become increasingly impor2 tant so that the potential of these app lications can be reached. As the importantmethod of copyright p rotection, the digitalwater2 marking technology has been acquired widely recognition and research. This paper p resents a method of digital audio watermark2 ing based on independent component analysis. When embedding watermarking, the original audio is decomposed by single2level discrete 12D wavelet transform, watermarking is embedded by mixing randomly to the app roximation coefficient vector obtained, and the audio is single2level reconstructed receiving audio havingwatermarking. Emulated experiment results show that thismeth2 od is robust and feasible.)

古高科技公司的运动控制卡GE_400系列Demo例程(Ancient tech companies Motion Control Card GE_400 Series Demo routines)

《MATLAB智能算法30个案例》分析源代码(" MATLAB intelligent algorithm 30 case" analyze the source code)

一个小程序，通过使用vc++调用MATLAB求特征值和特征向量和插值。(A small procedure, by using vc++ to call MATLAB for eigenvalues and eigenvectors and interpolation.)

haar小波分析的类，只有头文件，输入为一个序列的信号，输出为haar小波分解后的各级参数(haar wavelet class)

对fluent软件udf的使用，开的讲座讲义，fluent udf lecture(training lecture for udf in fluent)

说明：  建立关联程序的例子。本程序演示把 .bar 文件与 NotePad 建立关联(establish procedures related examples. The demonstration put procedures. Bar documents associated with the establishment of NotePad)

LDPC码理论方面的高性能密度进化仿真测试例程，可以跑出数值结果(LDPC DENSITY EVOLUTION)

这是一个Matlab开发的数字波束形成源代码，基于music算法的，仿真正确。(This is a Matlab development of digital beamforming source code, based on the music algorithm, the simulation is correct.)

说明：  dsp2407 32点fft asm编写(dsp2407 32-point fft asm prepared)