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Achievable error exponents for the two-way parallel DMC
(Institute of Electrical and Electronics Engineers, 2021)
We investigate error exponent regions for the parallel two-way DMC in which each terminal sends its own message and provides feedback to the other terminal. Various error exponents are presented in different rate-region ...
Variable-length coding error exponents for the AWGN channel with noisy feedback at zero-rate
(Institute of Electrical and Electronics Engineers Inc., 2019)
A one-way additive white Gaussian noise (AWGN) channel with active feedback sent over another AWGN feedback channel is considered. Achievable error exponents are presented in the finite message / zero-rate regime for a ...
Achievable error exponents of one-way and two-way AWGN channels
(2019)
Achievable error exponents for the one-way with noisy feedback and two-way AWGN channels are derived for the transmission of a finite number of messages using fixed block length , under the almost sure (AS) and the expected ...
Explicit conditions for stabilization over noisy channels subject to SNR constraints
(2013)
In this paper, we analyze the stability of networked control systems when parallel additive white noise (AWN) channels are considered. We assume that the parallel AWN channels are individually constrained in its signal to ...
Active vibration control in building-like structures submitted to earthquakes using multiple positive position feedback and sliding modes
(Universidad Nacional de Colombia Sede Medellín, 2014-12-15)
This work deals with the structural and dynamic analysis of a building-like structure consisting of a three-story building with one passive/active vibration absorber. The base of the structure is perturbed using a shaker, ...
Redução de vibrações de rotores utilizando atuadores magnéticos e sistema de controle feedforward
(Universidade Estadual Paulista (Unesp), 2009-08-14)
Este trabalho apresenta o desenvolvimento de uma análise teórica do desempenho de um sistema de controle ativo utilizando mancais magnéticos como atuadores de não-contato para a redução de vibrações em rotores. São analisados ...
Redução de vibrações de rotores utilizando atuadores magnéticos e sistema de controle feedforward
(Universidade Estadual Paulista (Unesp), 2009-08-14)
Este trabalho apresenta o desenvolvimento de uma análise teórica do desempenho de um sistema de controle ativo utilizando mancais magnéticos como atuadores de não-contato para a redução de vibrações em rotores. São analisados ...
Noise-induced attractor annihilation in the delayed feedback logistic map
(2013)
We study dynamics of the bistable logistic map with delayed feedback, under the influence of white Gaussian noise and periodic modulation applied to the variable. This system may serve as a model to describe population ...