Wavelet analysis and its application in PDA signal processing
Zhoumo Zeng, Hongbo Lu, Yinsheng Pan · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2000
In this paper a problem associated with the detection and identification of Doppler signal is discussed, and a new PDA (phase Doppler Anemometry) signal processing method based on the wavelet analysis is proposed. This method improves the ability of PDA signal processing both in time and frequency domain and gives another option of signal identification and processing for PDA measurement.