| 摘要 |
The present invention is relative to a method for analyzing an signal (SI), representative of a wave that propagates in a physical medium, providing characteristic parameters of said signal, said method being implemented on a computing platform (PC), requiring only fixed point computations, and with a reduced number of multiplications. Parameters that are provided can be one or several of the following: instantaneous phase (PI), instantaneous amplitude (AI), instantaneous frequency (FI), Sliding Fourier Transform (TFG). |
