中文说明： IDW距离反比加权方法，LDPC码的完整的编译码，分数阶傅里叶变换计算方面,阵列信号处理的高分辨率估计，分形维数计算的毯子算法matlab代码,计算一维光子晶体的透射特性和反射特性。
English Description：
IDW inverse distance weighting method, complete decoding of LDPC codes, fractional Fourier transform, high resolution estimation in array signal processing, blanket algorithm Matlab code for calculating the fractal dimension calculating transmission and reflection characteristics of one-dimensional Photonic crystals.