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The 22FDX platform offered by GLOBALFOUNDRIES consists of a family of differentiated products architected to enable applications across a variety of market segments such as RF & Analog, Ultra-low Power (ULP), and Ultra-low Leakage (ULL). In order to ensure the successful development of these new products, as well as to meet the time-to-market constraints, predictive Technology Computer Aided Design...
The affordable, robust, compact (ARC) reactor conceptual design study aims to reduce the size, cost, and complexity of a combined fusion nuclear science facility (FNSF) and demonstration fusion pilot power plant. ARC is a 200 MWe tokamak reactor with a major radius of 3.3 m, a minor radius of 1.1 m, and an on-axis magnetic field of 9.2 T. ARC is designed to use rare earth barium copper oxide (REBCO),...
3D TCAD process and device simulations are used to gain physical understanding and to optimize the performance of bulk-FinFETs. The channel profile was determined so as to realize higher drive current as well as lower punch-through current. For the first time, the full FinFET process flow simulation was performed using diffusion. activation and segregation models identical to those used in planar...
This paper proposes a novel methodology for the optimal and simultaneous designs of both Hermitian transforms and masks for reducing the intraclass separations of feature vectors for anomaly detection of diabetic retinopathy images. Each class of training images associates with a Hermitian transform, a mask and a known represented feature vector. The optimal and simultaneous designs of both the Hermitian...
Hidden Markov Model (HMM) is a technique highly capable of modelling the structure of an observation sequence. In this paper, HMM is used to provide the contextual information for detecting clinical signs present in diabetic retinopathy screen images. However, there is a need to determine a feature set that best represents the complexity of the data as well as determine an optimal HMM. This paper...
By comparing the relaxation current with pure Al2O3 layer, we postulate that the relaxation process of the dual layer Pt nanocrystal-based Al2O3/SiO2 stack mainly arise from the charge leak of the metal nanocrystals, which probably follows the Poole-Frankel behavior. The extracted relaxation current from the metal nanocrystals and its charge leak time constant provide a simple and effective characterization...
Rhomborhina Gigantea (R. Gigantea) was examined for its iridescent properties in its exocuticle. The iridescence was explained by the theories of the optical reflectors causing the structural colors and the concepts of cholesteric liquid crystals (CLCs). The exocuticle was examined for its optical properties through experiments of reflection and diffraction. Reflection spectra showed contrast results...
Diabetic retinopathy is a complication of diabetes and early detection is essential for effective treatment. In this paper, a novel technique for the separation of normal and abnormal retinal images is described. Various features are extracted from local sub images and then fed through multiple classifiers to categorise them into interim classes followed by a reasoning process to give a more reliable...
The use of hollow core photonic crystal fibers is demonstrated as an effective analysis technique for studying aqueous colloid nanoparticles with particular emphasis on the semiconductor core crystallinity.
Evidence of defect reduction in CdTe nanoparticles upon rapid thermal processing is observed using Raman spectroscopy performed in hollow-core photonic crystal fiber. The Raman spectra indicates the reduction of Te-Te defects in the annealed nanoparticles.
Substantial enhancement in Raman back scattering is obtained when the solution investigated is placed in the core of a hollow core photonic crystal fiber. The origin of this enhancement for liquid core waveguides is discussed. The enhancement is then used to study the Raman modes of several types of nanoparticles the Raman spectroscopy of colloidal nanoparticles in dilute solution. By employing this...
Photonic crystal fibers were demonstrated as an optimal platform for enhancing the Raman signals to study nanoparticles properties in liquids. Raman was used to analyze stages of low concentrations of ZnO nanoparticles growth in solution.
Photonic crystal fibers were demonstrated as an optimal platform for enhancing the Raman signals to study nanoparticles properties in liquids. Raman was used to analyze stages of low concentrations of ZnO nanoparticles growth in solution.
An area of knowledge extraction is mobile user data mining. It is concerned with methods and algorithms on extracting interesting knowledge from mobile users through the data they have generated. These data are such as their user movement database and communication history. In group pattern mining, group patterns from a given user movement database is found based on spatio-temporal distances. Static...
The frequency and amplitude of signals generated by the electrodes of DC type flowmeters are demonstrated to be affected by the particles in slurries flowing in closed pipes. A low cost spectrum analyser has been configured to extract the frequency component which then can be used to monitor density of the slurry.<<ETX>>
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