attachments

ofdm经典的schmidl&cox、H.Minn、以及park同步方案，英文原文.后者客服前者的缺点，能够实现精确的符号定时和频偏的联合估计(Robust Frequency and Timing Synchronization for OFDM，it is classical)

simulink 采样系统的一个简单的例证，采样周期为0.1，使用了保持器(simulink sampling system, a simple example, the sampling period is 0.1, the use of retainer)

小电流接地故障选线文献，包含零序电流作为特征分量，神经网络故障诊断方法等(Small current grounding fault line selection literature, contain zero-sequence current as a characteristic component of the neural network fault diagnosis method)

遗传算法的程序实现，已编成软件了，Delphi语言编写的(Genetic algorithm program, compiled software, Delphi languages)

说明：  采用正交投影生成子空间算法来进行最大似然估计，程序已经运行出结果。可以放心使用(Orthogonal subspace projection algorithm for generating maximum likelihood estimates, the program has run out of results. Safe to use)

This program shows the distributions of the co-channel interference in forward and reverse link in the cellular mobile system with cluster size N, when the mobile subscriber (MS) is at random positions of a cell. (This program shows the distributions of the co-channel interference in forward and reverse link in the cellular mobile system with cluster size N, when the mobile subscriber (MS) is at random positions of a cell.)

说明：  基于matlab的SVM（支持向量机）算法。作为非常流行的svm工具，可以实现基于SVM的数据分析，能够应用于人工智能及模式识别领域。(Matlab based on the expectation-maximization algorithm for Gaussian mixture model (GMM) toolkit. GMM-based data can be analyzed, can be used in the field of artificial intelligence and pattern recognition.)

It s the PCM code from ebook

基于BLEmini开发版的UARTsourcecode(BLE CC254x 1.4.0版本UART源码，需要IAR8.30以上才能打开)

SIMULINK入门课件,入门者可以参考一下(Introduction to SIMULINK Courseware)