OFDM-System

本例用matlab语言实现了4QPSK的编解码及通过awgn信道的仿真。采用蒙特卡罗仿真法，得到误码性能，绘制曲线。可用于算法研究或课程学习。(Matlab language used in this case achieved 4QPSK codec and channel through awgn simulation. Monte Carlo simulation method, the BER performance, drawing curves. Algorithm can be used for research or courses.)

QPSK的调制；比较DQPSK和QPSK在通过加性高斯白噪声信道时的误码性能；OFDM系统(QPSK modulation more DQPSK and QPSK in additive white Gaussian noise through the channel bit error performance when OFDM system)

简易k-means聚类基础上的小改进，多维数据的聚类！(Simple small improvements based on k-means clustering, and clustering of multidimensional data!)

We present a robust approach to creating 2.5D building models aerial LiDAR point clouds. The method is guaranteed to produce crack-free models composed of complex roofs and vertical walls connecting them

matlab视频信号分析，调相bpsk，用于序列信号调制。(matlab video signal analysis, phase bpsk, sequences for signal modulation.)

说明：  精通MATLAB最优化计算的程序，对优化算法，机器学习等方面有较好的帮助(Proficient in MATLAB optimization program)

基于ARIMA的交通流预测，预测效果相当不错 (Traffic Flow Prediction Based on ARIMA forecast is quite good)

Induction machine stator fault

DOA估计仿真，含有MUSIC,MVDR等算法(DOA simulation)

里面包含五个有关matlab的学习的资料，特别适合初学者使用。(a very good learning material of matlab learning.)