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符号定时，求得单个OFDM符号的开始和结束的精确时刻通过计算接收信号和已互参考的相关系数实现。(Symbol timing to obtain a single OFDM symbol of the beginning and end of the precise moment by calculating the received signal and each reference to realize the correlation coefficient.)

直接序列扩频通信系统仿真程序源码，使用maatlab语言设计的程序源码。 可直接使用。 (Direct sequence spread spectrum communication system simulation, source code, program source code using maatlab language design. Can be used directly.)

扩展卡尔曼滤波的matlab实现，doc格式的，挺好用的，大家可以试下。(ekf is erealised by matlab,it is very good. every can have a try.)

时频分析工具，自编的小程序，可以进行fft变换，和一些信号分析。(time-frequency analysis tool, designed a small procedure can be carried out fft transform, and some signal analysis.)

双向RRT算法，可以生成随机地图，然后通过带对比择优的双向RRT算法完成路径规划.可以在matlab下正确运行(bidirectional RRT path planning based on comparison optimization )

SiC衬底X波段GaNMMIC的研究博士论文(SiC substrate X-band study GaNMMIC doctor thesis)

基带数字传输系统matlab仿真 现代通信系统，使用matlab(Base-band digital transmission system matlab simulation of modern communication systems, the use of matlab)

ofdm仿真精例！很多实例分析。用到的可以下载用之。(ofdm simulation precision cases! Analysis of many examples. Used can be downloaded using the.)

说明：  sift（尺度不变特征变换 scale invariant feature transform） 特征提取与匹配(Sift feature extraction and matching)

this file is very useful for student to calculate structures with MATLAB