Browsing Electronic & Electrical Eng (Scholarly Publications) by Title
Now showing items 543-562 of 588
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Traffic-Aware Channel Assignment for Multi-Radio Wireless Networks
(2012)This paper studies channel assignment in multi-hop wireless networks in which nodes are equipped with multiple radios, each of which can be assigned to a channel. We argue for an approach that rst assigns channels ... -
Transformation of one-dimensional silicon photonic crystal into Fabry-Perot resonator
(2011)The model of transformation of one-dimensional, high-contrast silicon photonic crystal (PC) into a Fabry-Perot resonator is considered. This transformation is achieved either by decreasing the number of periods up to 1.5 ... -
Transient Response of Low-Power ECG Recoding Amplifiers for Use with Un-gelled Electrodes
(Matec Web of Conferences, 2017) -
Transverse complex magnetic susceptibility of single-domain ferromagnetic particles with uniaxial anisotropy subjected to a longitudinal uniform magnetic field
(American Physical Society, 1997)The infinite hierarchy of differential-recurrence relations for the equilibrium transverse correlation functions appropriate to magnetic relaxation of single-domain ferromagnetic particles with uniaxial anisotropy subjected ... -
Truncated Turbo Equalizer with SIC for OTFS
(2023)Orthogonal time frequency space (OTFS) is a promising candidate waveform for the next generation wireless communication systems. OTFS places data in the delay-Doppler (DD) domain, which simplifies channel estimation in ... -
Tunable microcavity based on macroporous silicon: feasibility of fabrication
(IEEE, 2013-08-16)Simultaneous electrochemical etching of deep pores and trenches in silicon was used to fabricate a two-dimensional, photonic crystal slab (PCS). The structure consists of five rows of macro-pores on both sides of a ... -
Tunable photonic structures based on silicon and liquid crystals
(2008)This paper is focused on the design, fabrication and characterization of the conventional and tunable photonic devices based on grooved silicon, serving as one-dimensional (1D) photonic crystal. The advantages of these ... -
Two kinds of the smectic-C subphases in a liquid crystal and their relative stability dependent on the enantiomeric excess as elucidated by the electric field induced birefringence experiment
(The American Physical Society, 2005)The electric-field-induced birefringence has been investigated by using a photoelastic modulator, with a view to obtaining a molecular model for the subphases produced by the frustration between ferroelectricity and ... -
Two layer segmentation for handling pathological motion in degraded post production media
(IEEE, 2004)The paper presents a mechanism for dealing with incorrect motion estimation in degraded post production image sequences. This tends to be caused by pathological motion (a combination of motion blur, complex foreground ... -
Ultra-fast 1+1 protection in 10 Gb/s symmetric long reach PON
(IET, 2013)In this paper we evaluate PON protection switching times using our FPGA-based hardware implementation of a Long-Reach PON protocol based on the XGPON standard. We first compare reactivation times of different 1+1 protection ... -
Ultraviolet and visible Raman analysis of thin a-C films grown by filtered cathodic arc deposition
(Elsevier, 2010)Amorphous carbon thin films with a wide range of sp2 fraction from 20 to 90% grown by filtered cathodic arc deposition have been examined by ultraviolet (UV) at 325 nm and visible Raman spectroscopy at 457 nm excitation ... -
UMBRELLA.net: exploring coincidence ad-hoc networks
(2004)UMBRELLA.net is an experimental platform for developing ad-hoc networks based around coincidence or chance occurrences. The project utilizes the haphazard and unpredictable patterns of weather and crowd formation as ... -
User-Assisted Feature Correspondence Matching.
(IEEE, 2009)Feature matching is a vital stage in many image processing applications. Finding accurate correspondences is made difficult by phenomena such as occlusions, non-rigid deformations, motion blur and more. We posit that some ... -
User-assisted reflection detection and feature point tracking
(2013)Reflections in image sequences violate the single layer model used by most current image processing techniques. As a result reflec- tions cause many techniques to fail e.g. detection, tracking, motion estimation, etc. ... -
User-assisted sparse stereo-video segmentation
(2013)User-assisted Sparse Stereo-video Segmentation Félix Raimbault, François Pitié and Anil Kokaram Sigmedia Group Dept. of Electronic and Electrical Engineering Trinity College Dublin, Ireland {raimbauf, fpitie, ... -
Using broad phonetic group experts for improved speech recognition
(IEEE, 2007)In phoneme recognition experiments, it was found that approximately 75% of misclassified frames were assigned labels within the same broad phonetic group (BPG). While the phoneme can be described as the smallest ... -
Using Conceptual Metaphors to Represent Temporal Context in Time-Series Data Sonification
(2020)This article explores how conceptual metaphor theory can be applied to the problem of representing temporal context in the sonification of time series data. It opens with an introduction to some of the conceptual metaphors ...