Results 31 to 40 of about 15,250,999 (308)

Adaptive Time Synchronization for Homogeneous WSNs

International Journal of Engineering Business Management, 2012
Wireless sensor networks (WSNs) are being used for observing real-world phenomenon. It is important that sensor nodes (SNs) must be synchronized to a common time in order to precisely map the data collected by SNs.
Siddhartha Chauhan, Lalit Kumar Awasthi
doaj   +1 more source

Finite-Time Synchronization for a Class of Multiweighted Complex Networks with Markovian Switching and Time-Varying Delay

Complexity, 2020
In this paper, we investigate the finite-time synchronization control for a class of nonlinear coupled multiweighted complex networks (NCMWCNs) with Markovian switching and time-varying delay analytically and quantitatively.
Ying Liu, Fei Chen, Bin Yang, Xin Wang, Weiming Wang   +4 more
doaj   +1 more source

Speed of complex network synchronization [PDF]

, 2011
Synchrony is one of the most common dynamical states emerging on networks. The speed of convergence towards synchrony provides a fundamental collective time scale for synchronizing systems.
M. Timme, Grabow, C., Timme, Marc, Grabow, Carsten, Grosskinsky, S., Grosskinsky, Stefan, C. Grabow, S. Grosskinsky, Timmerman, Mark, Timme, M.   +9 more
core   +1 more source

Research on Time and Phase Synchronization for Distributed Aperture Coherent Radar

Leida xuebao, 2013
As a new radar technology, the distributed aperture coherent radar would be the next generation radar, which is more easily to transport and less expensive than the traditional large aperture radar.
Zeng Tao, Yin Pi-lei, Yang Xiao-peng, Fan Hua-jian   +3 more
doaj   +1 more source

Finite-time synchronization criterion of graph theory perspective fractional-order coupled discontinuous neural networks

Advances in Difference Equations, 2020
In this research work, the finite-time synchronization and adaptive finite-time synchronization criterion of graph theory perspective fractional-order coupled discontinuous neural networks (FCDNNs) are investigated under two different control strategies.
A. Pratap, R. Raja, Jinde Cao, J. Alzabut, Chuangxia Huang   +4 more
doaj   +1 more source

Optimization of periodic synchronization of UAV's clock by differential phase method

Учёные записки Казанского университета: Серия Физико-математические науки, 2021
The article considers the problem of designing a synchronized aerial wireless sensor network of unmanned aerial vehicles (UAVs) with centralized control by a master unit.
A.I. Sulimov
doaj   +1 more source

Sampled-data synchronization control of dynamical networks with stochastic sampling [PDF]

, 2012
Copyright @ 2012 IEEEThis technical note is concerned with the sampled-data synchronization control problem for a class of dynamical networks. The sampling period considered here is assumed to be time-varying that switches between two different values in
Liu, X, Wang, Z, Shen, B
core   +1 more source

Bounded H∞ synchronization and state estimation for discrete time-varying stochastic complex for discrete time-varying stochastic complex networks over a finite horizon [PDF]

, 2011
Copyright [2011] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Liu, X, Wang, Z, null Bo Shen, null Zidong Wang, null Xiaohui Liu, Shen, B   +5 more
core   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Large-scale and long-distance distributed explosion sound wave test system

Dianzi Jishu Yingyong, 2022
A large-scale and long-distance distributed explosion sound wave test system based on BeiDou satellite navigation system and LoRa wireless communication technology is proposed for the characteristics test of the acoustic signal in the far field of the ...
Wang Maokai, Lai Fuwen, Zhao Yongfeng, Kong Fansheng, Wang Wenlian   +4 more
doaj   +1 more source