exam3_1

CDMA AT Commands Interface Specification

用matlab实现IFIR滤波器，其中，有关滤波器的各种相关参数可以自行设定，便于分析比较各种参数下的滤波器效果(Implementation of IFIR with matlab. The parameters of filter can be verified by user. This code is helpful for analyzing the influence of different variables.)

基于simulink 的OFDM框架仿真文件系统仿真(Simulink simulation based on the OFDM framework for file system simulation)

Floyd算法（Floyd-Warshall algorithm）又称为弗洛伊德算法、插点法，是解决给定的加权图中顶点间的最短路径的一种算法，可以正确处理有向图或负权的最短路径问题(Floyd algorithm (Floyd-Warshall algorithm) also known as the Freud algorithm, interpolation method is an algorithm of the shortest path between the vertex weighted graph to solve a given in, can correctly handle the directed graph problem or negative right)

说明：  人脸检测的matlab程序，从网上下载的，希望对大家有用.(face detect matlab)

emd算法 主要用来提取信号的本征模态，将信号的原始信号从混合噪声中提取出来(emd algorithm Mainly used to extract the signal intrinsic mode, the original signal from the mixed noise extraction)

说明：  利用时域有限差分（FDTD）仿真二维（2D）横电波（TE）的传播，吸收边界条件为完全匹配层（PML）。(The use of finite difference time domain (FDTD) simulation of two-dimensional (2D) transverse electric wave (TE) the spread of absorbing boundary conditions for the perfectly matched layer (PML).)

learn to matlab software for simulation

说明：  FSO通信MC仿真，基于FSO信道特性给出信道损失的Monte Carlo仿真(simulation of FSO Monte Carlo)

各种滤波器的程序，并附有matlab的演示结果(Procedures for a variety of filters, together with the results of the matlab demo)