DTC_ui1

基于均值量化的小波域音频水印，完成水印的添加和提取，以及水印的性能量化计算(Wavelet domain audio watermarking)

用遗传算法寻找函数的最大适应值及位置，参数定义见程序中标注(Function of the genetic algorithm to find the maximum fitness value and the location parameters defined in the annotation process)

qpsk awgn with simulink

主要用于扩展频谱脉冲幅度调制当中波形的产生(Mainly used for spread spectrum pulse amplitude modulation waveforms which have)

SPIHT编码的MATLAB程序SPIHT编码的MATLAB程序(SPIHT coding of the MATLAB program)

Mex库，支持Matlab中调用C++代码，实现综合运用(Matlab and Mex)

homography matrix of 2 images

求绝对值，请输入自己想要求得数字，或者想要求得绝对值等等(Absolute value, enter the number they want to seek, or want to obtain absolute values, etc.)

讲述4G通信OFDM技术理，介绍了该技术的基本原理，信道估计原理，同步原理以及峰均比抑制技术。(About 4G OFDM technology communication manager, describes the basic principles of the technology, channel estimation theory, the synchronization principle and PAPR reduction techniques.)

使用MATLAB simulink 设计picoblaze (picoblaze design by MATLAB simulink)