给出接收信号眼图及系统仿真误码率，快速扩展随机生成树算法，GSM中GMSK调制信号的产生，光纤陀螺输出误差的allan方差分析，基于人工神经网络的常用数字信号调制，有信道编码，调制，信道估计等，计算加权加速度。- The received signal is given eye and BER simulation systems, Rapid expansion of random spanning tree algorithm, GSM is GMSK modulation signal generation, allan FOG output error variance analysis, The commonly used digital signal modulation based on artificial neural network, Channel coding, modulation, channel estimation, Weighted acceleration.