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antenna　pic chengxu chuli

演示MA序列的特征值、自协方差函数和谱密度。程序是开放的，可以修改参数(MA eigenvalues ​ ​ demo sequence, since covariance function and spectral density. The program is open, you can modify the parameters)

说明：  利用prony算法提取信号的幅值、频率和衰减因子，删除了mathworks工具包中的bug(The Prony algorithm is used to extract the amplitude, frequency and attenuation factor of the signal, and the bugs in the MathWorks toolkit are deleted.)

it tells about nakagami channel

一篇论文《ＭＡＴＬＡＢ在天线方向图中的研究与应用》包含二维、三维方向图的源程序(Paper " MATLAB in the antenna pattern in the research and application" contains two-dimensional, three-dimensional pattern of the source)

倍频程和三分之一倍频程滤波器设计源代码 希望大家多多交流(Octave and third octave filter design source code hope that we can exchange)

在需要检测的音频中加入白噪声序列来检测音频的特性(Add white noise sequence to be detected in the audio features to detect audio)

CHP 5 - Real-Time Digital Signal Processing: Implementations and Applications, Second Edition by Sen M. Kuo, Bob H. Lee & Wenshun Tian, ISBN 0470014954 - Real-Time Digital Signal Processing: Implementations and Applications, Second Edition by Sen M. Kuo, Bob H. Lee & Wenshun Tian, ISBN 0470014954(CHP 5- Real-Time Digital Signal Processing: Implementations and Applications, Second Edition by Sen M. Kuo, Bob H. Lee & Wenshun Tian, ISBN 0470014954- Real-Time Digital Signal Processing: Implementations and Applications, Second Edition by Sen M. Kuo, Bob H. Lee & Wenshun Tian, ISBN 0470014954)

DBF数字波束形成仿真，生成最终仿真目标所在方向的波束图(DBF digital beamforming simulation)

this simulation is a way for watermarking and steganography with j-uniward