A definition of the asymptotic phase for quantum nonlinear oscillators from the Koopman operator viewpoint.
Sign Up to like & getrecommendations! Published in 2022 at "Chaos"
DOI: 10.1063/5.0088559
Abstract: We propose a definition of the asymptotic phase for quantum nonlinear oscillators from the viewpoint of the Koopman operator theory. The asymptotic phase is a fundamental quantity for the analysis of classical limit-cycle oscillators, but… read more here.
Keywords: quantum nonlinear; nonlinear oscillators; asymptotic phase; phase quantum ... See more keywords
Asymptotic 3-D Phase Unwrapping for Very Sparse Airborne Array InSAR Images
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3202096
Abstract: Multitemporal synthetic aperture radar interferometry (MT-InSAR) is able to reconstruct a 3-D surface model with high precision but requires a long waiting time to get the multibaseline synthetic aperture radar (SAR) images. The array InSAR… read more here.
Keywords: asymptotic phase; phase unwrapping; insar; array insar ... See more keywords