bpcs

Z transformation montcarlo module

说明：  回波数据进行二位FFT处理结果和CFAR处理后结果对比(Comparison of the results of two-bit FFT and CFAR processing for echo data)

this mi test m-file for matlab program

PUMA 3D Links Data Extract in the Same Folder as PUMA 3D

Important simulations in digital communication BPSK AWGN+RAY channels.

相关分析过程的matlab方法，BP神经网络用于函数拟合与模式识别，小波包分析提取振动信号中的特征频率。( Correlation analysis process matlab method, BP neural network function fitting and pattern recognition, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  由有经验的工程师编写,gps躁声信号的生成,很好的.(by experienced engineers prepared a GPS signal to the impatient generation, very good.)

采用平面波展开法求解二维光子晶体能带，有正方形和六边形(Plane wave expansion method for solving two-dimensional photonic crystal band)

快速的2D/3D区域生长算法，通过对邻近像素进行优先级排队进行加速，效果优于matlab本身的区域生长算法(Native Matlab implementations of region growing algorithms are usually quite slow, especially for 3D input data. This submission is a mex implementation of a 3D/2D region growing algorithm. The region growing process is further accellereated by using priority queues for the neighbourhood pixels.)

计算两个信号的功率谱密度，通过两个信号的谱相关系数决定频点是否参与叠加计算，以控制功率谱密度质量。(Calculation of the two signal power spectral density, spectral signals through two related factors involved in the decision whether or not frequency superposition calculation, in order to control the quality of the power spectral density.)