219

。概括 了数字水印的研究现状和基本原理, 分析了基于小波变换的数字水印算法的优势, 阐述了小波 域水印嵌入与提取的过程, 最后由Matlab 仿真实现, 结果证明基于小波变换的数字水印具有较 强的掩蔽性和鲁棒性。(generalization The research status and the digital watermarking technology, analyzes the basic principle based on wavelet transform the advantage of digital watermarking algorithm, this paper expounds the wavelet Domain watermarking embedding and extracting process, finally by Matlab simulation results show the based on wavelet transform digital watermarking has more Strong masking and robustness. )

Code about the speech processing for pitch enhancement

matlab的findpeaks的源码，绝对正确。用于峰值检测，很有用，调用很方便 (Matlab findpeaks the source code, absolutely correct. Used for peak detection, very useful, very convenient to call)

编码是在MATLAB下编写的，可以在MATLAB上直接运行，我没有在分类中找到MATLAB，所以选择了c++，希望管理员能分下类。这款编码是计算水准测量中计算条件平差的。(The code is written in MATLAB, you can run directly in MATLAB, MATLAB, I did not find in the classification so chose c++, I hope that the administrators in the next class. This code is calculated in the calculation leveling adjustment of condition equations.)

This function calculates the ergodic and outage capacity of a MIMO Rayleigh channel considering no CSIT (equal power allocation) and perfect CSIT (waterfilling power allocation). In both cases perfect CSIR is assumed. The channel is assumed to be spatially correlated according to a Kronecker model but temporally uncorrelated.

基于地理位置的距离贪心路由协议GPSR的matlab仿真代码(Matlab simulation code based on geographical distance greedy routing protocol GPSR)

this program discribe the denosing process by EMD

基于MATLAB软件的OFDM系统仿真的调制解调的对比！(Based on comparison of OFDM system simulation software MATLAB modulation and demodulation!)

An instrumentation system applied to formation flight

最优化算法中最速下降法的Matlab源码，很不错的源码，希望对你有用。(Optimization algorithm in the steepest descent method of Matlab source code, it is a good source, I hope useful to you.)