Results 281 to 290 of about 2,310,152 (342)
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Stress and Coping in the Time of Covid-19: Pathways to Resilience and Recovery
Clinical Neuropsychiatry, 2020Coronavirus Disease 2019 (COVID-19) has disrupted virtually every aspect of daily living, engendering forced isolation and social distance, economic hardship, fears of contracting a potentially lethal illness and feelings of helplessness and hopelessness.
Craig P. Polizzi, S. Lynn, A. Perry
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Timing recovery for OFDM transmission
IEEE Journal on Selected Areas in Communications, 2000Orthogonal frequency division multiplexing (OFDM) is an effective modulation technique for high-rate and high-speed transmission over frequency selective fading channels. However, OFDM systems can be extremely sensitive and vulnerable to synchronization errors.
Baoguo Yang +3 more
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Timing Recovery for Backplane Ethernet
IEEE Transactions on Circuits and Systems I: Regular Papers, 2007The dominant solutions for single-chip multi-port backplane Ethernet transceivers utilize a dual-loop design - a combination of a single master phase-locked loop (PLL) and multiple slave delay-locked loops (DLL). Each transmitter or receiver port has its own DLL, which delays or advances a copy of the master clock from the master PLL to generate its ...
Wei Zhang, Richard R. Spencer
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Time Course of Recovery From Resistance Exercise With Different Set Configurations.
Journal of Strength and Conditioning Research, 2020Pareja-Blanco, F, Rodríguez-Rosell, D, Aagaard, P, Sánchez-Medina, L, Ribas-Serna, J, Mora-Custodio, R, Otero-Esquina, C, Yáñez-García, JM, and González-Badillo, JJ. Time course of recovery from resistance exercise with different set configurations.
F. Pareja-Blanco +8 more
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Unveiling the recovery time zone of tolerance: when time matters in service recovery
Journal of the Academy of Marketing Science, 2017This article examines the link between recovery time and customer compensation expectations for service failures that cannot be immediately redressed. First, we show that the relationship between recovery time and compensation expectations is nonlinear. Initially, in a recovery time zone of tolerance, compensation expectations do not increase.
Hogreve, Jens +2 more
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Leader-following consensus of discrete-time multi-AUV recovery system with time-varying delay
Ocean Engineering, 2020This paper is concerned with the leader-following consensus of discrete-time multi-AUV recovery systems with time-varying delay. During the recycling process, the mothership is regarded as a leader, and AUVs are regarded as followers.
Wei Zhang +4 more
semanticscholar +1 more source
Journal of Sport Rehabilitation, 2000
Objective:To explore predictors of recovery time.Design:Repeated measures on 4 occasions throughout recovery included injury appraisal, demographics, emotional responses, and psychological variables.Participants:Elite injured athletes (N = 136).Main Outcome Measure:Recovery time.Results:At all phases, being a team athlete was a significant predictor of
Ann M. Quinn, Barry J. Fallon
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Objective:To explore predictors of recovery time.Design:Repeated measures on 4 occasions throughout recovery included injury appraisal, demographics, emotional responses, and psychological variables.Participants:Elite injured athletes (N = 136).Main Outcome Measure:Recovery time.Results:At all phases, being a team athlete was a significant predictor of
Ann M. Quinn, Barry J. Fallon
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Recovery: a time to listen to the patient
British Journal of Nursing, 2012Recovery is a key concept in mental health care and as mental health nurses, we are all encouraged to work towards it with our clients. However, to do this successfully, we need to have an understanding of what recovery is. Recovery has been defined as ‘a deeply personal, unique process of changing one’s attitudes, values, feelings, goals, skills and ...
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Bounded-time recovery for distributed real-time systems
2020 IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS), 2020This paper explores bounded-time recovery (BTR), a new approach to making cyber-physical systems robust to crash faults. Rather than trying to mask the symptoms of a fault with massive redundancy, BTR detects faults at runtime and enables the system to recover from them – e.g., by transferring tasks to other nodes that are still working correctly. When
Neeraj Gandhi +4 more
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Real-Time Attack-Recovery for Cyber-Physical Systems Using Linear Approximations
IEEE Real-Time Systems Symposium, 2020Attack detection and recovery are fundamental elements for the operation of safe and resilient cyber-physical systems. Most of the literature focuses on attack-detection, while leaving attack-recovery as an open problem.
Lin Zhang +3 more
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