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matlab实现fsk调制解调进行编码 (matlab achieve fsk modem encode)

Program that implements echo watermarking. The basic idea is to embed a watermark by adding an echo to the original sample.

说明：  较低版本的pst其中有kundur书上的算例，个人觉得比较有用(pst)

捷联惯性导航源程序，希望对您您有所帮助。谢谢大家可直接使用。 (Strapdown inertial navigation source, you help you. Thank you all can be used directly.)

matlab fft()函数把所要求函数转换到频域(matlab fft () function required by the function switch to the frequency domain)

关于 MATLAB 图像加密的讲解 和 图像处理 的内容 很详细(On the MATLAB image encryption and image processing to explain in great detail the contents of the)

This is code to simulation of AM, FM, PSK, QAM modulation

归一化倒谱提升窗口 预加重滤波器 语音信号分帧 计算每帧的MFCC参数 (Calculate the audio files of the MFCC factor)

针对磨耗性踏面和60kg轨道利用半赫兹算法完成接触斑形状计算，相比传统赫兹算法更加准确符合实际情况(For the calculation of the tread wear and 60kg semi Hertz algorithm to complete the track contact patch shape, the algorithm is more accurate compared to traditional Hertz realistic)

利用MATLAB进行PCB电路板的缺陷分析。(PCB.Perform defect analysis of PCB.)