Based on the cross-powerspectrum estimation, the algorithm has the advantages of lower complexity and better precision over wide frequency band.
该算法基于互功率谱估计,具有算法复杂度低、精确度高、适用频率范围广等优点。
2
The relationship between the sea temperature on the South China sea and the rainfall in the Yunnan by means of crossspectrum AD power spectrum analysis.