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241
Intelligent control of nitrogen laser
Published 2008“…The aim is to apply computational intelligence in stabilizing some output parameters of a nitrogen laser beam. The scope includes explore and implement fuzzy logic algorithms to trol of the output characteristics, explore the use of neutral network control and comparing with using fuzzy logic control.…”
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Thesis -
242
Challenges and applications to operando and in situ TEM imaging and spectroscopic capabilities in a cryogenic temperature range
Published 2022“…Our work focuses on two areas of application: the delay of electron-beam-induced degradation and following low-temperature phenomena in a continuous and variable temperature range. …”
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Journal Article -
243
Probing transverse momentum dependent structures with azimuthal dependence of energy correlators
Published 2024“…We study the azimuthal angle dependence of the energy-energy correlators $$\langle \mathcal{E}\left({\widehat{n}}_{1}\right)\mathcal{E}\left({\widehat{n}}_{2}\right)\rangle $$ in the back-to-back region for e+e− annihilation and deep inelastic scattering (DIS) processes with general polarization of the proton beam. We demonstrate that the polarization information of the beam and the underlying partons from the hard scattering is propagated into the azimuthal angle dependence of the energy-energy correlators. …”
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Article -
244
Effect of coupling in steel/aluminium laminate subjected to tensile load
Published 2021“…In the second case, the aspect ratio of the laminated composite is changed from a cantilever plate to a cantilever beam while the number of layers of the constituent metals remains at two. …”
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Final Year Project (FYP) -
245
Seismic behavior of interior concretebeam-column joints with non-seismic and limited seismic detailing
Published 2009“…Implications of the experimental and analytical evidence were discussed and design recommendations of beam-column joints were made.…”
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Final Year Project (FYP) -
246
Polariton condensate transistor switch
Published 2013“…A polariton condensate transistor switch is realized through optical excitation of a microcavity ridge with two beams. The ballistically ejected polaritons from a condensate formed at the source are gated using the 20 times weaker second beam to switch on and off the flux of polaritons. …”
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Journal Article -
247
Hybrid free space optics/radio frequency communication for next generation wireless networks
Published 2021“…Free space optical (FSO) communication is a point to point transmission using laser beams that supports high data rate (up to GBPS) for short range transmission up to few kilometers. …”
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Thesis-Doctor of Philosophy -
248
Mathematical programming approach to elasto-plastic structural analysis
Published 2008“…This research focuses on mathematical programming (MP) applications in elastoplastic structural analyses, mainly for structures of frames and submarine pipelines where beam element is used for discretizing the structure. …”
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Thesis -
249
Smart antennas for CDMA systems
Published 2008“…The focus is on channel modeling for smart antennas, evaluation of performance improvement of DS-CDMA systems with smart antennas operating in a hostile multiple environment, and comparative study of various smart antenna beam-forming schemes in DS-CDMA systems.…”
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Thesis -
250
Development of phosphorus containing compound semiconductor hetero-structures for high-speed applications
Published 2008“…The work presented in this thesis was initiated by the desire to develop the phosphorus-containing heterostructures grown by solid source molecular beam epitaxy (SSMBE) for high speed and monolithic microwave integrated circuit (MMIC) applications. …”
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Thesis -
251
Electron cyclotron resonance (ECR) plasma etching study of GaAs and GaInP
Published 2008“…This thesis presents the Electron Cyclotron Resonance (ECR) plasma etching of GaAs and Ga(0.52)In(0.48)P grown using Solid Source Molecular Beam Epitaxy (SSMBE) with a view of applying the process for future heterojunction bipolar transistors (HBTs) fabrication.…”
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Thesis -
252
The influence of chromatic aberration on the dose-limited spatial resolution of transmission electron microscopy
Published 2023“…The sample influences the energy spread of the electron beam, allows only a limited electron dose, and modulates electron scattering events. …”
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Journal Article -
253
A novel bird-shape broadband piezoelectric energy harvester for low frequency vibrations
Published 2023“…This work presents a novel bird-shaped broadband piezoelectric energy harvester based on a two-DOF crossed beam for low-frequency environmental vibrations. …”
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Journal Article -
254
Localized transverse flow measurement with dynamic light scattering line-scan OCT
Published 2023“…The new approach allows for separation of the flow velocity component along the line-illumination direction of the imaging beam from other orthogonal velocity components, from particle diffusion motion, and from noise-induced distortion in the OCT signal's temporal autocorrelation. …”
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Journal Article -
255
Long wavelength quantum cascade laser and gas sensing application
Published 2023“…Different from traditional semiconductor lasers, beam generation of the quantum cascade laser is based on quantum mechanical phenomena. …”
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Thesis-Master by Coursework -
256
Design of a low-profile wideband spiral antenna
Published 2013“…By placing a conducting cavity behind an SAS with a disc, the circularly polarized bidirectional beam isconvertedinto unidirectional beam. The simulation results showthe SAS antenna has a good VSWR and a good axial ratio when the operation frequency varies from 3GHz to 10GHz. …”
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Final Year Project (FYP) -
257
Effect of partial debonding on catenary action of reinforced concrete frames
Published 2013“…Both specimens consisted of two one-bay beams, one middle joint, two side columns and two beam extensions. …”
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Conference Paper -
258
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259
The two-photon exchange experiment at DESY
Published 2024“…The proposed two-photon exchange experiment (TPEX) entails a commissioning run at a beam energy of 2 GeV, followed by measurements at 3 GeV, thereby providing new data up to $$Q^2=4.6$$ Q 2 = 4.6 (GeV/c) $$^2$$ 2 (twice the range of current measurements). …”
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Article -
260
Experimental and numerical evaluation of composite floor systems under fire conditions
Published 2014“…This paper presents novel experimental results and observations from three one-quarter scale tests on two-way concrete slabs supported by protected steel edge beams under fire conditions. The sizes of the protected secondary edge beams were varied to study the effect of beam stiffness on the fire behaviour of the assemblies. …”
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Journal Article