Elimination of cross‐terms in the Wigner–Ville distribution of multi‐component LFM signals
Y Wu, X Li - IET Signal Processing, 2017 - Wiley Online Library
A novel method is put forward to remove cross‐terms in the Wigner–Ville distribution (WVD)
of multicomponent linear frequency modulation (LFM) signals. For the difference of the …
of multicomponent linear frequency modulation (LFM) signals. For the difference of the …
Fast CS algorithm for chirp signals parameters estimation using multi-resolution DCFT atom transformation
LA Al Irkhis - 2017 IEEE 8th Annual Ubiquitous Computing …, 2017 - ieeexplore.ieee.org
Estimation of linear Time-Frequency varying signal parameters is a computationally
expensive process. Traditional estimation methods have several drawbacks that affect the …
expensive process. Traditional estimation methods have several drawbacks that affect the …