中文说明:针对EMD方法的不足,信号处理中的旋转不变子空间法,考虑雨衰 阴影 和多径影响,现代信号处理中谱估计在matlab中的使用,主要为数据分析和统计,计算加权加速度。
English Description:
For the EMD method, signal processing in rotation invariant subspace method, consider rain attenuation shadowing and multipath effects, modern signal processing in spectrum estimation in MATLAB, mainly for statistical data analysis and calculated weighted acceleration.