Results 31 to 40 of about 295,370 (311)

An Advanced Phase Synchronization Scheme Based on Coherent Integration and Waveform Diversity for Bistatic SAR

open access: yesRemote Sensing, 2021
In the bistatic synthetic aperture radar (BiSAR) system, the deviation between two oscillators in different platforms will cause an additional modulation of BiSAR echoes.
Da Liang   +4 more
doaj   +1 more source

Synchronous and Asynchronous Sequential Symbol Synchronizers [PDF]

open access: yes2008 Fourth Advanced International Conference on Telecommunications, 2008
In this work, we present two synchronizer groups: the synchronous and the asynchronous. The synchronous group is based in forward logic with flip flops and the asynchronous group is based in forward logic with delay line feedback. In each group we consider two versions: the manual and the automatic.
Antonio D. Reis   +3 more
openaire   +2 more sources

Revealing Chaos Synchronization Below the Threshold in Coupled Mackey–Glass Systems

open access: yesMathematics, 2023
This study presents a novel concept in chaos synchronization, delta synchronization of chaos, which reveals the presence of chaotic models evolving in unison even in the absence of generalized synchronization.
Marat Akhmet   +2 more
doaj   +1 more source

Synchronization of Grammars [PDF]

open access: yes, 2008
Deterministic graph grammars are finite devices which generate the transition graphs of pushdown automata. We define the notion of synchronization by grammars, generalizing previous sub-classes such as visibly and height-deterministic pushdown automata.
Caucal, Didier, Hassen, Stéphane
openaire   +3 more sources

Synchronization and simplification

open access: yesDiscrete Mathematics, 1979
AbstractWe describe the notions of synchronization and simplification with respect to a given subsemigroup P of a semigroup S in terms of the syntactic semigroup of P. These notions derive from coding theory, which corresponds to the case where P is a free subsemigroup of a free semigroup; we apply the results to give a unified account of several ...
DE LUCA, ALDO   +3 more
openaire   +2 more sources

Synchronization between Two Discrete-Time Networks with Mutual Couplings

open access: yesAbstract and Applied Analysis, 2013
We investigate synchronization between two discrete-time networks with mutual couplings, including inner synchronization inside each network and outer synchronization between two networks.
Meng Xiao, Weigang Sun, Fangyue Chen
doaj   +1 more source

Synchronization of stochastic multiple weighted coupled networks with Markovian switching

open access: yesAdvances in Difference Equations, 2020
We investigate the synchronization of stochastic multiple weighted coupled networks with Markovian switching (SMWCNMS). By designing an appropriate controller, we obtain several sufficient criteria ensuring the pth moment exponential synchronization and ...
Xupan Yao, Chunmei Zhang, Dan Xia
doaj   +1 more source

Robust synchronization for 2-D discrete-time coupled dynamical networks [PDF]

open access: yes, 2012
This is the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2012 IEEEIn this paper, a new synchronization problem is addressed for an array of 2-D coupled dynamical networks.
Liu, X, Liang, J, Wang, Z, Louvieris, P
core   +1 more source

In-phase and antiphase complete chaotic synchronization in symmetrically coupled discrete maps

open access: yesDiscrete Dynamics in Nature and Society, 2002
We consider in-phase and antiphase synchronization of chaos in a system of coupled cubic maps. Regions of stability and robustness of the regime of in-phase complete synchronization was found.
Vladimir Astakhov   +3 more
doaj   +1 more source

A time synchronization algorithm for wireless sensor network of linear structure

open access: yesGong-kuang zidonghua, 2015
In view of network topology of fuzzy control and monitoring system of underground hydraulic support, the paper proposed a time synchronization algorithm adapted to wireless sensor network of linear structure which includes adjacent cluster ...
BEI Lulu, ZHANG Ran, HAN Lina, LI Feifei
doaj   +1 more source

Home - About - Disclaimer - Privacy