Results 1 to 10 of about 2,838,541 (319)
On Continuous-Time Gaussian Channels [PDF]
Entropy, 2019 A continuous-time white Gaussian channel can be formulated using a white Gaussian noise, and a conventional way for examining such a channel is the sampling approach based on the Shannon–Nyquist sampling theorem, where the original continuous-time ...
Xianming Liu, Guangyue Han
doaj +7 more sources
Application of the Lagrange-Sylvester formula to computation of the solution to state equations of fractional linear systems [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2021 The Lagrange-Sylvester formula is applied to the computation of the solutions of state equations of fractional continuous-time and discrete-time linear systems.
Tadeusz Kaczorek
doaj +1 more source
Observers of fractional linear continuous-time systems [PDF]
Archives of Control Sciences, 2022 The concepts of full-order and reduced-order observers are extended to the fractional linear continuous-time systems. Necessary and sufficient conditions for the existence of the observers for fractional linear systems are established.
Tadeusz Kaczorek
doaj +1 more source
New stability tests for fractional positive descriptor linear systems [PDF]
Archives of Control Sciences, 2023 The asymptotic stability of fractional positive descriptor continuous-time and discretetime linear systems is considered. New sufficient conditions for stability of fractional positive descriptor linear systems are established.
Tadeusz Kaczorek, Andrzej Ruszewski
doaj +1 more source
A Scalable Discrete-Time Integrated CMOS Readout Array for Nanopore Based DNA Sequencing
IEEE Access, 2021 This paper introduces a high-speed mixed-signal readout array in 130-nm CMOS for the amplification and digitization of picoampere-range signals. Its design is inspired by the needs of emerging DNA sequencing technologies based on biological nanopore ...
Yunus Dawji +3 more
doaj +1 more source
New stability tests for positive descriptor linear systems [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022 The asymptotic stability of positive descriptor continuous-time and discrete-time linear systems is considered. New sufficient conditions for stability of positive descriptor linear systems are established.
Tadeusz Kaczorek
doaj +1 more source
Noncausality in Continuous Time [PDF]
Econometrica, 1996 Summary: We define different concepts of noncausality for continuous-time processes, using conditional independence and decomposition of semi-martingales. These definitions extend the ones already given in the case of discrete-time processes. As in the discrete-time setup, continuous-time noncausality is a property concerned with the prediction horizon
Florens, Jean-Pierre, Fougère, Denis
openaire +3 more sources
Gaussian Process Panel Modeling—Machine Learning Inspired Analysis of Longitudinal Panel Data
Frontiers in Psychology, 2020 In this article, we extend the Bayesian nonparametric regression method Gaussian Process Regression to the analysis of longitudinal panel data. We call this new approach Gaussian Process Panel Modeling (GPPM).
Julian D. Karch +4 more
doaj +1 more source
Sensors, 2020 This paper proposes a compact, high-linearity, and reconfigurable continuous-time filter with a wide frequency-tuning capability for biopotential conditioning. It uses an active filter topology and a new operational-transconductance-amplifier (OTA)-based
Jinyong Zhang +4 more
doaj +1 more source
Constrained Dynamic Mean-Variance Portfolio Selection in Continuous-Time
Algorithms, 2021 This paper revisits the dynamic MV portfolio selection problem with cone constraints in continuous-time. We first reformulate our constrained MV portfolio selection model into a special constrained LQ optimal control model and develop the optimal ...
Weiping Wu +3 more
doaj +1 more source