Symbol_Synchronization

芝加哥大学的学长编的Kfda 非常好用 非常好用(University of Chicago students are very useful for the very useful Kfda)

说明：  QPSK调制仿真与分析，使用matlab仿真实现QPSK相干调制与解调，通过AWGN信道，画出误比特率曲线(Generate digital baseband signal, add AWGN Gaussian white noise to transmit in the channel, detect the original baseband signal, draw theoretical and simulation error rate curve, QPSK modulation simulation and analysis, use matlab simulation to realize QPSK coherent modulation and demodulation, draw error rate curve through AWGN channel)

读取天宝水准仪dini 03的数据进行预处理，去除误测的数据行(Read trimble level dini 03 data preprocessing, removal of measurement errors of the data line)

说明：  粗糙集的简单入门介绍。用于模式识别和属性约简。(Rough set to introduce a simple entry. For pattern recognition and attribute reduction.)

丰富matlab colorbar的颜色(enrich color of the matlab colorbar)

一个MIMO系统，发射方采用空时网格码编码，信道为锐利衰落，接收端已知信道情况。程序很详细，对做毕设的很有帮助。(A MIMO system, the launch party use of space-time trellis coding, channel for the sharp decline of the receiving end of known channel case. Procedures in great detail, the complete set of very useful to do.)

MATLAB 关于交流电机及其故障仿真程序，清华大学博士生做的同步发电机故障诊断实验.(MATLAB about AC motor and its fault simulation program, synchronous generator fault diagnosis experiment done by doctoral students of Tsinghua University.)

对于硬盘利用H无穷，LQR，ＰＩＤ，极点配置进行控制，包括程序和完整分析报告。(For hard drive using H infinity, LQR, PID, pole placement control, including procedures and a complete analysis report.)

说明：  OFDM通信系统的仿真代码，可用作数字通信的分析参考(The simulation code of OFDM communication system can be used as analysis reference of digital communication.)

bcjr算法 map形式 适用于卷积码和turbo码(bcjr algorithm map form for convolutional codes and turbo codes)