NCestimation_V2

可以对音频进行水印嵌入与提取，完整的源代码可以直接在matlab上运行(Can be carried out on the audio watermark embedding and extraction, complete source code can be run directly in matlab)

无多普勒频移的海底混响单元散射模型（matlab）( the seafloor reverberation unit scattering model without Doppler frequency shift)

说明：  压缩包中是五六个relax算法程序，可自己下载查看 包括一维信号重构、雷达目标识别、谐波检测等(There are five or six relax algorithm programs in the compressed package, which can be downloaded and viewed by yourself Including one-dimensional signal reconstruction, radar target recognition, harmonic detection, etc.)

说明：  遗传算法matlab的小程序，希望能够对大家有用处！(GA Matlab small program, we hope to be able to be useful!)

说明：  这个M代码是从一位学者的Python修改而来的 卡尔曼滤波算法对室内温度的估计。 下面是Python版本的注释：卡尔曼过滤器的Python示例演示(This M code is modified from Andrew D. Straw's Python implementation of Kalman filter algorithm. Below is the Python version's comments: Kalman filter example demo in Python)

说明：  this file is about protocols cryptography.

说明：  小孔成像，映射一个简单的圆柱体，可以精确计算投影信息(Pinhole imaging, mapping a simple cylinder, projection information can be accurately calculated)

读雷达基数据,格式为敏视达SA，类型为反射率因子。将其读入矩阵，并进行了插值，可以以图象显示。(Reading Radar Data)

应用多元高斯声束叠加方法建立粉末合金构件的声场模型(sound field simulation sound field simulation sound field simulation )

基于matlab图像处理的汽车车牌照提取的识别系统(Based on matlab image processing to extract a car license plate recognition system)