Results 271 to 280 of about 266,146 (315)
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Practical Pre-School, 2000
By the time a child is three, they should have mastered all the skills necessary to communicate with the adults and children in their environment. However, studies show that approximately seven per cent of all children in the UK do not develop those skills.
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By the time a child is three, they should have mastered all the skills necessary to communicate with the adults and children in their environment. However, studies show that approximately seven per cent of all children in the UK do not develop those skills.
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Acta Astronautica, 2013
Abstract We present results from simulated deep-space exploration missions that investigated voice communication with significant time delays. The simulations identified many challenges: confusion of sequence, blocked calls, wasted crew time, impaired ability to provide relevant information to the other party, losing track of which messages have ...
Stanley G. Love, Marcum L. Reagan
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Abstract We present results from simulated deep-space exploration missions that investigated voice communication with significant time delays. The simulations identified many challenges: confusion of sequence, blocked calls, wasted crew time, impaired ability to provide relevant information to the other party, losing track of which messages have ...
Stanley G. Love, Marcum L. Reagan
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Relay Communication with Delay Diversity for Future Communication Systems
IEEE Vehicular Technology Conference, 2006In this paper we consider relay communication as a way of increasing the diversity gain in fading wireless environments. The idea is to combine relay communication with delay diversity where each relay introduces a certain time delay to the signal before forwarding.
Slimane Ben Slimane, Afif Osseiran
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Global Consensus of Multiagent Systems With Internal Delays and Communication Delays
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2019This paper investigates the global consensus of multiagent systems with internal delays, communication delays, and directed topology. By defining a weighted average state of agents, the considered network is decoupled into several subsystems, then the consensus of the considered systems can be guaranteed by the asymptotic stability of several low ...
Wei Qian 0002, Yanshan Gao, Yi Yang 0043
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A parallel reduction algorithm with communication delay
Proceedings Second International Symposium on Parallel Architectures, Algorithms, and Networks (I-SPAN'96), 2002Simulation is an application area for which high speed computation is critical. Massively parallel computers have appeared so that it is now possible to execute very large-scale and complicated simulation without sacrificing accuracy and simplifying problems.
Shun-ichi Kurino +3 more
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Controllers for interconnected systems with communication delays
2015 54th IEEE Conference on Decision and Control (CDC), 2015Finite-dimensional controllers are developed for interconnected systems, where arbitrary time delays occur in the transmission loops. Various cascade or feedback interconnections are considered, with time delay terms appearing in numerator or denominator matrices of the transfer-functions of the plants to be controlled. The proposed designs achieve low-
A. Nazli Gündes, Liansing C. Chow
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Hiding Communication Delays in Clustered Microarchitectures
2008 20th International Symposium on Computer Architecture and High Performance Computing, 2008Clustered micro architectures represent a viable solution for addressing wire delays in communication-bound architectures by partitioning monolithic data path structures into smaller components. While supporting high frequencies, clustered processors usually degrade the instruction throughput due to the inter-cluster communication delays and non ...
Robert J. LaDuca +2 more
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List scheduling with and without communication delays
Parallel Computing, 1993zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tao Yang 0009, Apostolos Gerasoulis
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Kalman Filter for Systems with Communication Delay
IFAC Proceedings Volumes, 2009Abstract This paper deals with estimating the process state where measurements are obtained via wireless networks. Transmission between the sensor and the estimator may be subject to random delays and/or data losses. A straightforward approach to address this problem is using a time-varying Kalman filter (KF) for the plant augmented by a delay model,
Baramov L., Pachner D., Havlena V.
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Delay Analysis for Visible Light Communications
2019 13th International Conference on Signal Processing and Communication Systems (ICSPCS), 2019In this paper, we derive packet’s waiting time and total delay for Visible light Communications (VLC). Our analysis is valid for Pulse Amplitude Modulation (PAM) in the presence and absence of channel coding. We assume Poisson arriving packets with rate $\lambda$. Each packet has to wait in the queue to be served.
Ghassan Alnwaimi, Hatem Boujemaa
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