Results 101 to 110 of about 23,945,233 (235)

Time delay for an abstract quantum scattering process [PDF]

open access: yes, 2011
In this short review paper, we discuss the concept of time delay for an abstract quantum scattering system. Its definition in terms of sojourn times is explained as well as its identity with the so-called Eisenbud-Wigner time delay. Necessary and natural
Richard, S.
core   +1 more source

Time Delays

open access: yes, 2018
AbstractDelays often occur between an input into a system and the output from that system. Delays complicate dynamics, create system instabilities, and reduce the information that systems can use to respond to the environment. Adjusting for delays often requires systems to predict future states based on past inputs.
openaire   +1 more source

Time-delayed generalized BSDEs

open access: yesStochastic Processes and their Applications
We prove the existence and uniqueness of the solution of a BSDE with time-delayed generators in the small delay setting (or equivalently small Lipschitz constant), which employs the Stieltjes integral with respect to an increasing continuous stochastic process.
Di Persio, Luca   +3 more
openaire   +4 more sources

Stability of Time-Delay Systems

open access: yesControl engineering, 2003
K. Gu, V. Kharitonov, Jie Chen
semanticscholar   +1 more source

TIME-DELAY SYSTEMS [PDF]

open access: yes, 2010
Sun Yi, Patrick W Nelson, A Galip Ulsoy
openaire   +1 more source

AQAM under high time delay spread conditions

open access: yesJournal of Measurement Science and Instrumentation, 2012
An analysis process is described for adaptive quadrature amplitude modulation(AQAM)of constant-power constant-symbol-rate over frequency-selective Rayleigh fading channels with inter symbol interference(ISI)and Gaussian noise.The delay spread resistance ...
SHAN Xiao-hong   +3 more
doaj  

Neural-Network-Based Time-Delay Estimation

open access: yesEURASIP Journal on Advances in Signal Processing, 2004
A novel approach for estimating constant time delay through the use of neural networks (NN) is introduced. A desired reference signal and a delayed, damped, and noisy replica of it are both filtered by a fourth-order digital infinite impulse response ...
Shaltaf Samir
doaj   +1 more source

Wirtinger-based integral inequality: Application to time-delay systems

open access: yesat - Automatisierungstechnik, 2013
A. Seuret, F. Gouaisbaut
semanticscholar   +1 more source

Selected time delay data, phase 3 [PDF]

open access: yes
The results of a study on time delays in communication systems applicable to the teleoperator program are presented. Time delay data for 11 specific orbits of interest are shown.
Walsh, J. R., Wetherington, R. D.
core   +1 more source

Home - About - Disclaimer - Privacy