Continuous spectrum of periodically stationary pulses in a stretched-pulse laser.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.448477
Abstract: A spectral method for determining the stability of periodically stationary pulses in fiber lasers is introduced. Pulse stability is characterized in terms of the spectrum (eigenvalues) of the monodromy operator, which is the linearization of… read more here.
Keywords: stationary pulses; continuous spectrum; spectrum periodically; pulses stretched ... See more keywords
Robust Filtering of Sequences with Periodically Stationary Multiplicative Seasonal Increments
Sign Up to like & getrecommendations! Published in 2021 at "Statistics, Optimization and Information Computing"
DOI: 10.19139/soic-2310-5070-1197
Abstract: We consider stochastic sequences with periodically stationary generalized multiple increments of fractional order which combines cyclostationary, multi-seasonal, integrated and fractionally integrated patterns. We solve the filtering problem for linear functionals constructed from unobserved values of… read more here.
Keywords: robust filtering; sequences periodically; spectral densities; filtering sequences ... See more keywords