Abstract:
Effective quasi maximum likelihood - random samples consensus algorithm is proposed for the instantaneous frequency (IF) estimation of overlapping signals in the time-fre...Show MoreMetadata
Abstract:
Effective quasi maximum likelihood - random samples consensus algorithm is proposed for the instantaneous frequency (IF) estimation of overlapping signals in the time-frequency (TF) plane. The proposed algorithm is tested on signal with five overlapping components. The IF estimation accuracy is excellent with signal-to-noise ratio threshold below 0 dB.
Published in: IEEE Signal Processing Letters ( Volume: 25, Issue: 3, March 2018)