Browsing Electronic & Electrical Eng (Scholarly Publications) by Title
Now showing items 478-497 of 588
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Short-range correlations seen in the nematic phase of bent-core liquid crystals by dielectric and electro-optic studies
(2011)Three bent-core nematic liquid crystals having the same core but with different terminal groups, short (C4) and long (C7,C9) tails, are investigated by dielectric and electro-optic contrast spectroscopic techniques. C4 ... -
Sign reversal in the dielectric anisotropy as functions of temperature and frequency in the nematic phase of a bent-core mesogen
(2010)The sign reversal in the dielectricanisotropy(???????) from positive to negative is observed for 4-cyanoresorcinol bisbenzoate system with temperature and frequency in the nematic phase of a bent-core system as the temperature ... -
Signal to Noise Loops i++: Noise Water Air
(2018)Signal to Noise Loops i++ is a live performance for the PerformIOT system. This system involves the application of techniques and concepts from the field of data-driven music to achieve a balanced co-ordination between ... -
Signal-to-noise ratio of a mouse brain (13) C CryoProbe system in comparison with room temperature coils: spectroscopic phantom and in vivo results.
(2014)MRI and MRS in small rodents demand very high sensitivity. Cryogenic transmit/receive radiofrequency probes (CryoProbes) designed for (1) H MRI of mouse brain provide an attractive option for increasing the performance of ... -
Silicon photonic crystal filter with ultrawide passband characteristics
(2011)We report on what is believed to be the first example of an ultrawide, bandpass filter, based on a high-contrast multicomponent one-dimensional Si photonic crystal (PC). The effect of the disappearance of a limited number ... -
Skin aware stylization of video portraits
(IEEE, 2009)This paper presents a new non-photorealistic/stroke-based rendering (NPR/SBR) framework for the stylization of videos featuring head shots of people, such as home videos, movies, and camera mobile phone clips. Spatiotemporal ... -
Small Dual-Band 3D Beamforming MIMO Antenna
(IEEE, 2023)This work proposes a small dual-band (2.4 GHz and 4.89 GHz bands) 3D beamforming Multiple-Input Multiple-Output (MIMO) antenna for emerging size-constrained Internet of Things (IoT) applications. The performance is realized ... -
Small planar monopole covers multiband BRANs
(2000)The use of a single antenna which can cover a wide range of frequencies is a desirable feature for future wireless communications systems. The emerging self-organising and ad-hoc networks require more than an octave ... -
Smoluchowski equation approach for quantum Brownian motion in a tilted periodic potential
(American Institute of Physics, 2008)Quantum corrections to the noninertial Brownian motion of a particle in a one-dimensional tilted cosine periodic potential are treated in the high-temperature and weak bath-particle coupling limit by solving a quantum ... -
The social fashioning of emerging communications infrastructures
(2004)This paper looks at the changing dynamics of the networked experience as new communications infrastructures emerge to support a network body whose disembodied presence is grounded in the necessity of the material. Unlike ... -
Sodium-23 magnetic resonance imaging during and after transient cerebral ischemia: multinuclear stroke protocols for double-tuned (23)Na/(1)H resonator systems
(2012)A double-tuned 23Na/1H resonator system was developed to record multinuclear MR image data during and after transient cerebral ischemia. 1H-diffusion-, 1H perfusion, 1H T2-, 1H arterial blood flow- and 23Na spin density-weighted ... -
Solitary wave propagation in antiferroelectric liquid crystal cells and the quadrupolar term in the interlayer interaction
(American Physics Society, 2007)Planar antiferroelectric liquid crystal (AFLC) cells exhibit propagating solitary waves. By measuring the retardation and the apparent tilt angle, we find that the conventional model for the solitary wave propagation in ... -
Solitary wave propagation in surface stabilized ferroelectric liquid crystal cells
(2008)Solitary wave propagation in surface stabilized ferroelectric liquid crystal cells controlled by surface anchoring of the alignment layers is investigated for different conditions of alignment on the two opposite surfaces. ... -
Solution of the master equation for Wigner's quasiprobability distribution in phase space for the Brownian motion of a particle in a double well potential
(American Institute of Physics, 2007)Quantum effects in the Brownian motion of a particle in the symmetric double well potential V(x)=ax2/2+bx4/4 are treated using the semiclassical master equation for the time evolution of the Wigner distribution function ... -
Some New FIR Laser Lines of Optically Pumped 12CD2C12; Absorption Spectroscopy 12 CH3160H, 12CH3160D, and 12CH31, 12CH3Br, of Water and Acetonitrile
(IEEE, 1986)No abstract available. -
Sonification and the Digital Divide
(2015)Historically, ‘Western Culture’ has been predominantly visuocentric tending to treat sound as an immaterial and secondary phenomenon. The roots of this bias can be traced back through the works of Kant and Hume to classical ... -
Sonification Listening: An Empirical Embodied Approach
(2015)This paper presents a sonification listening model built from models of embodied cognitive meaning-making faculties. The aim of such a model is to aid in understanding how meaning is applied to auditory stimuli at the ... -
Sound, Place & Multiplace
(2016)While technology, particularly mobile and smart technology, can be viewed as furthering the eradication of real and “authentic” place; the argument can also be made that these same technologies, can also be instrumental ... -
Sounding Human with Data: The Role of Embodied Conceptual Metaphors and Aesthetics in Representing and Exploring Data Sets
(2016)Auditory display is the use of sound to present information to a listener. Sonification is a particular type of auditory display technique in which data is mapped to non-speech sound to communicate information about its ... -
SpaceMaps, Manifolds and a New Interface Paradigm for Spatial Music Performance
(2015)SpaceMaps, Manifolds and a New Interface Paradigm for Spatial Music Performance Dr. Enda Bates batesja@tcd.ie www.endabates.net Trinity College Dublin BEAST FEaST 2015 University of Birmingham 30 April – 2 ...