function_UnixTime2UTC

说明：  rd算法仿真，有单点目标成像仿真结果。去除了距离徙动。(rd algorithm simulation, has a single point target imaging simulation results. In addition to migration distance.)

根据Barabasi等人提出的无标度模型复杂网络生成的preferential attachment原理，生成指定规模的无标度网络的邻接矩阵。(Based on the preferential attachment mechanism proposed by Barabasi et al, the code functions to generate the adjacency matrix for a scale-free network with given size.)

独立成分分析JADE算法，针对复数数据 独立成分分析JADE算法，针对复数数据(The JADE algorithm of Independent Component Analysis Complex data )

说明：  用matlab编写的快速纽曼算法，用于社团检测，对于不太复杂的网络分类效果很好(Prepared using matlab Newman fast algorithm for detecting community, for less complex network classification works well)

frft.快速分数阶傅里叶变换函数。调频信号分析的有力工具。(function of frft)

数字信号处理matlab程序，可以做为参考。(Digital signal processing matlab program can serve as a reference.)

Savitzky-Golay Filtering of a Speech Signal Smooth the mtlb signal by applying a cubic Savitzky-Golay filter to data frames of length 41.

激光散斑测量微流速，如果有散斑图，输入，给出相应的相对速度(find out the speed of laser speckle)

基于射线模型的浅海水声信道的仿真，采用解方程组算法得出本征路径数N，考虑多径和多普勒效应，并基于此加以自适应均衡技术进行均衡。(Ray simulation model of shallow water acoustic channel based on the use of solutions of equations or algorithms intrinsic number of paths N, consider multipath and Doppler effect, and based on this adaptive equalization techniques to be balanced.)

通过仿真得到 信号误码率与信噪比的关 系, 从而为实际中 调制和解调 系统设计提供一定的理论依据。 同时 , 通过仿真技术的探讨 , 以期能为 专业教学改革提供一些新的思路(Received signal through the simulation bit error rate and SNR, in order to practice the design of modulation and demodulation system to provide a theoretical basis. At the same time, the adoption of simulation technology with a view to a professional teaching reform to provide some new ideas)