Browsing Electronic & Electrical Eng by Title
Now showing items 635-654 of 717
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Taking advantage of correlated information for energy-aware scheduling in the IoT: A deep reinforcement learning approach
(Trinity College Dublin. School of Engineering. Discipline of Electronic & Elect. Engineering, 2020)Millions of battery-powered sensors deployed for monitoring purposes in a multitude of scenarios, e.g., agriculture, smart cities, industry, etc., require energy-efficient solutions to prolong their lifetime. When these ... -
Teamwork and Collaboration in Cognitive Wireless Networks
(IEEE Communications Society, 2007)This article looks at the principles and significant potential of teamwork in cognitive networks. These concepts represent a new evolutionary stage in the development of cognitive radio and cognitive networks, where wireless ... -
A Technique for Controlling the Proportion of Information in the Sonification of Complex Time Series Data
(2022)This paper presents a technique for controlling the proportion of information present in parameter mapping sonifications which use time-series data. It suggests treating parameter mapping sonification as the addition of a ... -
Telephony-based voice pathology assessment using automated speech analysis
(IEEE, 2006)A system for remotely detecting vocal fold pathologies using telephone-quality speech is presented. The system uses a linear classifier, processing measurements of pitch perturbation, amplitude perturbation and harmonic-to-noise ... -
Temperature-induced sign reversal of biaxiality observed by conoscopy in some ferroelectric Sm- C* liquid crystals
(2007)We have studied various ferroelectric liquid crystals to find the average molecular direction of the shortest axis in the perfectly unwound state by using tilted conoscopic measurements. We find that there exist two types ... -
Temporal discrimination thresholds as an endophenotype in adult-onset primary torsion dystonia
(Trinity College (Dublin, Ireland). Department of Electronic & Electrical Engineering, 2012)Adult onset primary torsion dystonia (AOPTD) is the most common form of dystonia and is an autosomal dominant disorder with markedly reduced penetrance. Most AOPTD patients therefore present as "sporadic" cases. Disordered ... -
Ten years of digital visual restoration systems
(2007)With the growth in marketability of all forms of visual media comes the need to exploit archive material more effectively, and a requirement to guarantee picture quality regardless of the originating medium. Some kind ... -
Testbed Federation: An Approach for Experimentation-driven Research in Cognitive Radios and Cognitive Networking
(2011)The sub-optimal exploitation of radio spectrum is widely accepted. Cognitive radio is a technol ogy that aims to address this issue and improve the overall efficiency of radio spectrum utiliza tion. However, this ... -
The application of digital signal processing to the modelling and alleviation of auditory impairment
(Trinity College (Dublin, Ireland). Department of Electronic & Electrical Engineering, 2001)This work is concerned with the development of digital signal processing models of the unimpaired and impaired human auditory system with a view towards the development of signal processing strategies for the alleviation ... -
The composition and performance of spatial music
(Trinity College (Dublin, Ireland). Department of Electronic & Electrical Engineering, 2009) -
The frequency and field dependence of magnetic colloidal suspensions
(Trinity College (Dublin, Ireland). Department of Electronic & Electrical Engineering, 2007)This thesis is a study of the dynamic magnetisation of various magnetic fluids, commonly known as ferrofluids. The fluids contain either magnetic nanoparticles, or magnetic microspheres. The method used to study the magnetization ... -
The implicit body : Understanding interactive art through embodiment and embodiment through interactive art
(Trinity College (Dublin, Ireland). Department of Electronic & Electrical Engineering, 2009) -
The variational Bayes approach in signal processing
(Trinity College (Dublin, Ireland). Department of Electronic & Electrical Engineering, 2004)This thesis is concerned with Bayesian identification of parameters of linear models. Linear models are used in many important problems of Digital Signal Processing (DSP). Computationally efficient methods of parameter ... -
Theory and Praxis within Sound, Hybrid, and Installation Art
(The Arts in Society, 2023)This article will examine the relationship between theories and terms pertaining to Sound Art, Intermediality, Hybrid and Installation Art. These concepts and categories will be examined from the perspective of a practicing ... -
Theory of the intermediate tilted smectic phases and their helical rotation
(2006)A molecular-statistical theory for the entire sequence of the chiral tilted smectic phases is derived. Uniaxial and biaxial subphases were found to be stable in different temperature ranges depending on the molecular parameters. ... -
Thermal fluctuations of magnetic nanoparticles: fifty years after Brown
(2012)The reversal time, superparamagnetic relaxation time, of the magnetization of fine single domain ferromagnetic nanoparticles owing to thermal fluctuations plays a fundamental role in information storage, paleomagnetism, ... -
Thermally activated escape rate for a Brownian particle in a double-well potential for all values of the dissipation
(American Institute of Physics, 2006)The translational Brownian motion of a particle in a tilted washboard potential is considered. The dynamic structure factor and longest relaxation time are evaluated from the solution of the governing Langevin equation by ... -
Thermally activated escape rate for the Brownian motion of a fixed axis rotator in a double well potential for all values of the dissipation
(American Institute of Physics, 2004)The rotational Brownian motion of fixed axis rotators in a double well cosine potential was analyzed using the extension of the Kramers theory of the escape rate of a Brownian particle from a potential well to the entire ... -
Thermally activated escape rate for the Brownian motion of a fixed axis rotator in an asymmetrical double-well potential for all values of the dissipation
(American Institute of Physics, 2005)The Kramers theory of the escape rate of a Brownian particle from a potential well as extended by Mel'nikov and Meshkov, [J. Chem. Phys. 85, 1018 (1986)] is used to evaluate the relaxation times and the dynamic susceptibility ...