时间转换

插值算法，牛顿前向插值算法，基于MATLAB(Interpolation algorithm)

gps接收机的捕获程序，可供初学者参考，是一个经典的捕获程序(gps receiver capture program reference for beginners, is a classic capture program)

Jake s无线通信信道模型仿真的Matlab源程序,采用SOS仿真方法。程序内容包括:时变信道的幅度的实部和虚部,幅度概率密度函数,自相关函数,功率谱密度。(Simulation of Jake s wireless communication channel model Matlab source code, using SOS simulation method. The program includes: the real and imaginary parts of time-varying channel amplitude, amplitude probability density function, autocorrelation function, power spectral density.)

产生Weibull分布杂波的时域波形，幅度谱，频谱(Weibull distribution clutter generated time-domain waveforms, amplitude spectrum, spectrum)

说明：  中频30MHZ，带宽5MHZ，脉宽25us，采样率140MSPS(If 30MHz, bandwidth 5MHz, pulse width 25us, sampling rate 140msps)

OFDM仿真程序，信道估计采用LS,MMSE,LMMSE,DCT等方法，做了个比较，ofdm那个是主程序(OFDM simulation program, channel estimation using LS, MMSE, LMMSE, DCT and so on, made a comparison, ofdm that is the main program)

利用博弈论对认知无线电的新研究算法，希望对大家有帮助(Using game theory, a new study on cognitive radio algorithms, we want to help)

基于gps载波相位整周模糊度的姿态测量系统实现的主程序( the main program of attitude measuring system based on GPS carrier phase integer ambiguity )

文件中包含分数阶傅里叶变换的算法及几个用分数阶傅里叶变换处理信号的实例。(The algorithm of fractional Fourier transform in the file and some examples of signal processing with fractional Fourier transform.)

说明：  利用pluto设备实现qpsk调制与解调，simulink代码文件。(Use pluto equipment to realize qpsk modulation and demodulation, simulink code file.)