DFT_FFT_Times

非常有用的kalman滤波工具箱，含有很多matlab程序(Useful kalman filtering toolbox, containing a lot of matlab program)

说明：  Chau Yuen的酉空时码例程， 瑞利衰落信道下，采用4发1收，比较了不同信噪比下的BER和SER(Chau Yuen Unitary space-time code routines, Rayleigh fading channel, using 4-fat one collection, comparison of different signal to noise ratio of BER and SER)

实现了雷达跟踪算法里的EKF滤波算法，统计了跟踪误差。(Radar tracking algorithm of the EKF filter algorithm, statistical tracking error.)

leach算法和leach改进的算法对比默契改进算法为对阈值的改变(leach algorithm and improved algorithm leach algorithm for Bi Moqi threshold for change)

雷达系统中的坐标转换，包括笛卡尔坐标以及大地坐标，非常有用(Radar coordinate system transformations, including Cartesian coordinates and geodetic coordinates, very useful)

These are a few more examples on MATLAB

某小型公司有四类人员：总经理、技术人员、销售经理、推销员。设计一个基类Person，并派生出Employee（职员）(A small company has four categories of personnel: general manager, technical staff, sales manager, salesman)

海面3维动态场景描述,改变程序中的风速大小就能得到不同海情的海面(Sea 3-D dynamic scene description, change the size of the program s speed could be different sea and the sea.)

将数据调制为wifi传输制式的波形，支持BPSK，QPSK，QAM等调制。配置安捷伦E4438C矢量信号发生器，输出带载波的wifi信号(The data transmission system of the modulation waveform for the wifi support BPSK, QPSK, QAM modulation, etc.. Configure the Agilent E4438C vector signal generator, the output signal with a carrier wifi)

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.)