hw3

OFDM链路级别仿真,包括数字调制与解调,AWGN信道,CP的添加与消除,零填充,(OFDM link-level simulation, including digital modulation and demodulation, AWGN channel, CP addition and elimination, zero-filling,)

混沌时间序列 基于人工神经网络的一步或多步预测(Chaotic time series based on artificial neural network or multi-step prediction step)

Adaptive Filter Theory

可实现对二维数据的聚类，随机调制信号下的模拟ppm，是路径规划的实用方法，本科毕设要求参见标准测试模型，针对EMD方法的不足。( Can realize the two-dimensional data clustering, Random ppm modulated analog signal under Is a practical method of path planning, Undergraduate complete set requirements refer to the standard test models, For lack of EMD.)

这是一个产生混沌时间序列Ikeda吸引子的程序(Ikeda)

产生一个3载波的wcdma信号源，用于做仿真时的输入信号，现在通信系统常用的信号(generate wcdma source)

本代码为数学物理方程研究课题的一部分，编码实现了数值解析法，分离变量法，有限差分法，对几类方法进行了仿真(This code is part of the research in mathematical physics equations, coding to achieve a numerical analysis method, separation of variables method, finite difference method, several types of methods for simulation)

本资料包括风电场一年内的风速实测数据，并根据实测数据对风电场风速和输出功率进行预测和建模仿真，希望对大家有帮助。(This information, including wind velocity measured data within the electric field of the year, and based on the measured data on wind speed and power output forecasting and modeling and simulation, we hope to help.)

DCT图像压缩的程序，DCT图像压缩的程序(DCT image compression programs)

估计点云的法线，选择点周围的面皮，面片法线相加，求均值(Estimated cloud normals, select points around the dough, adding the patch normal, averaging)