实现QPSK位同步G算法Gardner

说明：  基于music算法的均匀线阵的标量阵与矢量阵的方位估计(DOA estimation of scalar array and vector array based on music algorithm)

说明：  energy efficiency code for cognitive radio

高速移动环境下（高铁）OFDM关键技术的研究，包括ICI消除，多普勒分集，CDMA-多普勒分集联合等关键技术(High-speed mobile environment (High Speed Rail) OFDM key technology research, including the elimination ICI, Doppler diversity, CDMA-Doppler sub-set of key technologies such as the Joint)

主要用于复数类的计算，功能齐全，经过检验(Mainly used in the plural type of calculation, functional and tested)

说明：  主控mcu与profinet进行SPI通讯的例子程序(An example program of SPI communication between master control MCU and PROFINET)

opnet 仿真，陈敏老师2015年新书 opnet物联网仿真(opnet Simulation)

说明：  卫星信道信道估计的matlab仿真程序，对不同的插值算法给出比较输出并画出误码率-信噪比曲线(Satellite channel channel estimation matlab simulation program, different interpolation algorithms and draw the comparison output is given BER- SNR curve)

基于libmodbus编译，使用vs2013编译完整，亲测可行。(Compiled based on libmodbus, compiled using vs2013, complete, pro test feasible.)

实现了光通信系统的多径、以及不同信噪比下的通信链路信噪比仿真。其中包含OOK/PPM/DPPM/DHPIM/副载波调制(The simulation of communication link signal-to-noise ratio (SNR) of optical communication system under multipath and different signal-to-noise ratio is realized. It contains OOK/PPM/DPPM/DHPIM/ subcarrier modulation)

利用MATLAB/simulink实现4ASK调制(Using matlab simulink for simulation modulation 4ASk)