光纤陀螺输出误差的allan方差分析，通过虚拟阵元进行DOA估计，现代信号处理中谱估计在matlab中的使用，直线阵采用切比学夫加权控制主旁瓣比，虚拟力的无线传感网络覆盖，LCMV优化设计阵列处理信号。- allan FOG output error variance analysis, Conducted through virtual array DOA estimation, Modern signal processing used in the spectral estimation in matlab, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Virtual power wireless sensor network coverage, LCMV optimization design array signal processing.