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该程序是用MATLAB编写的自适应信号处理中的FTF算法.该算法用四个 滤波器来实现对权值的更新(The program is prepared to use MATLAB Adaptive Signal Processing FTF algorithm. The algorithm uses four filters to realize the value of the right to update)

说明：  基于DCT变换的数字水印实现，实现可数字水印的嵌入和提取，是MATLAB7.0环境下开发的( Itisa )

SIN WAVE WITH SIMULINK MATLAB

脉冲编码调制是数字通信的编码方式之一。主要过程是将话音、图像等模拟信号每隔一定时间进行取样，使其离散化，同时将抽样值按分层单位四舍五入取整量化，同时将抽样值按一组二进制码来表示抽样脉冲的幅值。(PCM pulse code modulation is one of the encoding methods of digital communication. The main process is to voice, image and other analog signal at a certain time for sampling, the discretization, while the sampling values by the hierarchical units four to five homes in rounding quantization, while the sampling value indicates the sample pulse amplitude according to a set of binary code.)

在matlab中，解决排序问题，能使排序后没有重复(solve sort problem)

常用的数字PAM信号波形及其功率谱的仿真，包含源码和一份实验报告，有详细的分析。(Commonly used in digital PAM signal waveforms and power spectrum of the simulation, including source code and a test report, detailed analysis.)

reading Ply format file and exract vertex and face matrix for 3D-Objects

信号经过格雷码编码之后qpsk传输，研究信噪比。(After Gray coded signal transmission qpsk, research SNR.)

OMP算法的一维信号实现matlab 源码 基于压缩感知的(OMP algorithmn )

一个简单的点云显示程序，基于MATLAB。读取.asc文件中的数据，然后显示并优化。(A simple point cloud display program, based on MATLAB. .asc File to read the data, and then display and optimization.)