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利用matlab实现的基于离散小波变换的数字水印代码(Matlab realize the use of discrete wavelet transform-based digital watermarking code)

This code is in geophysics field.

哈明窗设计带通滤波器 低阻带边缘：0.3*pi ； 高阻带边缘：0.6*pi AS＝50dB； 低通带边缘：0.4*pi RP＝0.5dB； 高通带边缘：0.5*pi (hamming window design a bandpass filter)

本文主要是JTIDS的传输性能做了仔细的评估，并对其抗干扰做了一一的介绍。(The Joint Tactical Information Distribution System (JTIDS) provides jam-resistant digital communication of data and voice for command and control, relative positioning and identification. Many advanced technologies are adopted in JTIDS, such as frequency hopping, M-ary spread spectrum, error detection and correction.)

M-files for book Contemporary Communication Systems Using Matlab (Proakis, Salehi, 1998).

《matlab智能算法30个案例分析》一书中的全部 源代码(Matlab intelligent algorithm 30 case studies, " a book full source code)

说明：  是关于用matlab在单站无源定位中的仿真应用，通过一篇论文来详细说明(Is about using matlab simulation applications in a single station passive location through a paper to detail)

独立向量分析。是独立分量分析的一种扩展算法，可以用于信号卷积混合。(Independent vector analysis. Is an extension of the independent component analysis algorithm can be used for mixed signal convolution.)

This example program demonstrates how to use the on-chip Comparators of the Philips LPC767/768/769 Devices. (This example program demonstrates how to use the on-chip Comparatorsof the Philips LPC767/768/769 Devices.)

这是我在万方图书馆下载的关于MATLAB和vc混合编程的书籍，有介绍原理和也有介绍具体实现的。(This is my library at万方download vc on MATLAB and mixed programming books, has introduced the principle and also the introduction of specific implementation.)