PF

说明：  MATLAB下实现的GPS软件接收机程序,从数字中频到最后的定位结果都有,中间很多算法是很好的参考资料,对学习GPS有很大帮助.(a software-defined gps and galileo receiver)

很好的OFDM系统载波同步算法，采用了长短训练序列分别进行小数倍频偏估计和整数倍频偏估计(This is a good carrier synchronization algorithm for OFDM system, using the long he short training sequences respectively to fractional frequency offset estimation and integer times frequency offset estimation)

此程序为局部线性嵌入，能够实现降维功能。(This program is locally linear embedding and can realize dimensionality reduction function.)

说明：  实现衍射仿真的三种方法，卷积法 积分法 和角谱法(Three Methods for Realizing Diffraction Simulation)

说明：  在MATLAB环境下，利用DFT算法对数字信号进行频谱分析。(In Matlab environment, DFT algorithm is used to analyze the spectrum of digital signal.)

Induction machine PWM control using PI and ANFIS

能够生成房间脉冲响应，并且是官方指定的生成器，具有很好地稳定性(Capable of generating room impulse response)

这是航标灯的代码，包含功能有gprs，gps定位，灯质，电池电压电流检测，等(This is the beacon lights of the code, including functions gprs, gps positioning, light quality, battery voltage and current detection, etc.)

基于太阳辐射、气温、水汽压等气象变量的彭曼公式计算蒸散发(calculation of evapotranspiration based on Penman equation)

卡尔曼滤波方法的GPS精密单点定位程序，包括各项改正(Kalman filter GPS precise point positioning procedures, including the correction of)