fdct_wrapping_matlab_Demo

C++多个例题的源代码及分析.有兴趣的可以(many examples of C source code and analysis. Interested can s)

函数dB=PSNR(F,G),返回图像F相对于图像G的信噪比峰值.用于全息图后期处理中的参考.测试通过(Based of the formular dB=PSNR(F,G),it returns peak signal-to-noise ratio (dB) of image F with respect to G.)

分析了MATLAB/Simulink 中DSP Builder 模块库在FPGA 设计中优点， 然后结合FSK 信号的产生原理，给出了如何利用DSP Builder 模块库建立FSK 信号发生器模 型，以及对FSK 信号发生器模型进行算法级仿真和生成VHDL 语言的方法，并在modelsim 中对FSK 信号发生器进行RTL 级仿真，最后介绍了在FPGA 芯片中实现FSK 信号发生器的设 计方法。(Analysis of the MATLAB/Simulink in DSP Builder Blockset in the FPGA design advantages, and then combined with the emergence of the principle of FSK signal is given how to use DSP Builder Blockset establish FSK signal generator model, as well as the FSK signal generator model algorithm class VHDL simulation and generation language approach, and in ModelSim for FSK signal generator for RTL-level simulation, and finally introduce the FPGA chip realize FSK signal generator design method.)

lab experiments of wireless communication laboratory

说明：  Matlab時頻分析工具箱原始碼及其應用(Matlab toolbox-source time-frequency analysis and its application)

艾尔肯特插值，非常不错的一种插值方法哦，大家多多鼓励(艾尔肯特interpolation, a very good interpolation Oh, we encourage more)

用matlab实现灰度共生矩阵算法，并提取特征量(GLCM with matlab implementation algorithms, and the amount of extracted features)

将一个整数转换成二维数组，数组每行的次序依次为1,2,3……(Convert an integer into two-dimensional array of each line in the order followed by 1,2,3 ......)

generation of rectangular shape signal. for a rectangular shape of width 1, sinc result also included

由matlab的commet函数改编而来，在原来基础上新增控制质点运动速度的功能(The commet by the matlab function adapted from the original particle motion based on the new speed control function)