二维功率谱密度计算程序 使用傅里叶变换 -2D PSD caculation estimator

一些自适应信号处理的算法，二维声子晶体FDTD方法计算禁带宽度的例子,计算目标和海洋回波的功率谱密度。- Some adaptive signal processing algorithms, Dimensional phononic crystals FDTD method calculation examples band gap, Calculating a target and ocean echo power spectral density.

music高阶谱分析算法，用平面波展开法计算二维声子晶体带隙,计算目标和海洋回波的功率谱密度。- music higher order spectral analysis algorithm, Computation Method D phononic bandgap plane wave, Calculating a target and ocean echo power spectral density.

matlab程序运行时导入数据文件作为输入参数，计算目标和海洋回波的功率谱密度,旋转机械二维全息谱计算的实用例程。- Import data files as input parameters matlab program is running, Calculating a target and ocean echo power spectral density, Rotating Machinery dimensional hologram of practical spectrum calc

计算目标和海洋回波的功率谱密度,二维声子晶体FDTD方法计算禁带宽度的例子,基于kaiser窗的双谱线插值FFT谐波分析。- Calculating a target and ocean echo power spectral density, Dimensional phononic crystals FDTD method calculation examples band gap, Dual-line interpolation FFT harmonic analysis kaiser w