Results 31 to 40 of about 1,178,234 (293)

Random Photon Absorption Model Elucidates How Early Gain Control in Fly Photoreceptors Arises from Quantal Sampling [PDF]

open access: yes, 2016
Many diurnal photoreceptors encode vast real-world light changes effectively, but how this performance originates from photon sampling is unclear. A 4-module biophysically-realistic fly photoreceptor model, in which information capture is limited by the ...
Bevington   +29 more
core   +1 more source

The effects of smooth pursuit adaptation on the gain of visuomotor transmission in monkeys

open access: yesFrontiers in Systems Neuroscience, 2013
Smooth pursuit eye movements are supported by visual-motor systems, where visual motion information is transformed into eye movement commands. Adaptation of the visuomotor systems for smooth pursuit is an important factor to maintain pursuit accuracy and
Seiji eOno, Seiji eOno
doaj   +1 more source

PROSES BRAIN GAIN PELAKU MUDA AGRIBISNIS DI DATARAN TINGGI JAWA BARAT

open access: yesJurnal Social Economic of Agriculture, 2019
This study aimed to describe: (1) the background of the brain gain actors; (2) the shoreline of brain gain actors; (3) basic decisions of actors to do a brain gain; (4) motivation of actors to do a brain gain; (5) the brain gain actors adaptation process;
IWAN SETIAWAN, ADI NUGRAHA, MAHRA ARARI HERYANTO
doaj   +1 more source

Adaptive Gain Control during Human Perceptual Choice [PDF]

open access: yesNeuron, 2014
Neural systems adapt to background levels of stimulation. Adaptive gain control has been extensively studied in sensory systems but overlooked in decision-theoretic models. Here, we describe evidence for adaptive gain control during the serial integration of decision-relevant information.
Cheadle, Samuel   +6 more
openaire   +4 more sources

Reference-shaping adaptive control by using gradient descent optimizers. [PDF]

open access: yesPLoS ONE, 2017
This study presents a model reference adaptive control scheme based on reference-shaping approach. The proposed adaptive control structure includes two optimizer processes that perform gradient descent optimization.
Baris Baykant Alagoz   +3 more
doaj   +1 more source

Switched Adaptive Sliding Mode Disturbance Observer for Nonlinear Fault-Tolerant Flight Control

open access: yesIEEE Access, 2021
Typical fault scenarios such as actuator stuck, wingtip damage, and sudden center of gravity change usually bring great challenge to fault-tolerant flight control laws. In this paper, adaptive sliding mode disturbance observer (SMDO) is studied under the
Baoxu Jia   +4 more
doaj   +1 more source

Estimation-based synthesis of H∞-optimal adaptive FIR filtersfor filtered-LMS problems [PDF]

open access: yes, 2001
This paper presents a systematic synthesis procedure for H∞-optimal adaptive FIR filters in the context of an active noise cancellation (ANC) problem. An estimation interpretation of the adaptive control problem is introduced first.
Carrier, Alain   +3 more
core   +1 more source

Strength of baseline inter-trial correlations forecasts adaptive capacity in the vestibulo-ocular reflex. [PDF]

open access: yesPLoS ONE, 2017
Individual differences in sensorimotor adaptability may permit customized training protocols for optimum learning. Here, we sought to forecast individual adaptive capabilities in the vestibulo-ocular reflex (VOR).
Kara H Beaton   +3 more
doaj   +1 more source

Capacity Analysis of Channel Inversion Using Space-Time Block Coding with Transmit Power Control

open access: yesElektronika ir Elektrotechnika, 2022
In this paper, we analyze channel inversion with transmit diversity in terms of capacity and bit error rates in correlated fading. We obtain the Shannon capacity of Rayleigh fading channel under channel inversion using spatially correlated dual branch ...
Nergis Erdem, Tuncay Ertas
doaj   +1 more source

Joint On-the-Fly Network Coding/Video Quality Adaptation for Real-Time Delivery [PDF]

open access: yes, 2013
This paper introduces a redundancy adaptation algorithm for an on-the-fly erasure network coding scheme called Tetrys in the context of real-time video transmission.
Lacan, Jérôme   +2 more
core   +2 more sources

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