Search results
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Title
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Correlation Based Electromagnetic Analysis Attack and Countermeasure
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Author
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Tamore, Suyash Mohan
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Date Created
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2018
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Subjects--Topical
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Electrical engineering, Electromagnetism
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Description
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Side channel analysis is a non-invasive cryptanalysis attack categorized as an implementation attack. Electronic device leak information during the data processing via covert side channels. Power consumption, electromagnetic (EM) radiations, and p...
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Title
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AN INVESTIGATION INTO THE TORQUE CAPABILITIES OF HIGH GEAR RATIO MAGNETIC GEARBOXES
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Author
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Li, Kang
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Date Created
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2018
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Subjects--Topical
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Electrical engineering, Early childhood education, Electromagnetism
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Description
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Mechanical gears can be as small as those in traditional mechanical watches or as large as those in mechanical marine turbines. They can be seen in almost all transportation tools, for example, bicycles, cars, trains and airplanes. Though they hav...
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Title
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ADDITIVE MANUFACTURABLE METASURFACES FOR RF APPLICATION
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Author
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Hecht, Kristy
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Date Created
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2020
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Subjects--Topical
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Electromagnetism
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Description
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Materials found in nature exhibit behaviors with certain properties such as mass density, permeability, and permittivity. Unfortunately, there are limitations and restrictions to the behaviors of these materials that can be overcome with the use o...
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Title
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An Investigation Into the Torque Density Capabilities of Flux-Focusing Magnetic Gearboxes
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Author
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Uppalapati, Krishna Kiran
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Date Created
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2015
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Subjects--Topical
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Electrical engineering, Power resources, Electromagnetism
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Description
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Wind and many rotary based ocean energy conversion devices rely on a mechanical gearbox to increase their speed so as to match the requirements of the electromagnetic generator. However, mechanical gearboxes have a number of disadvantages such as ...
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Title
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EXTERNAL WAVELENGTH STABILIZATION OF GRATING COUPLED SURFACE EMITTING LASERS AND APPLICATIONS
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Author
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Yilmaz, Yigit
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Date Created
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2012
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Subjects--Topical
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Electrical engineering, Optics, Electromagnetism
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Description
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In this dissertation, we explore a semiconductor optical device configuration based on non-resonant diffraction grating coupler. These devices are coupled with monolithic and external wavelength selection elements to form the resonant cavity lasin...
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Title
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MANAGEMENT OF OPTICAL ABSORPTION IN PLASMONIC METAMATERIALS
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Author
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Alisafaee, Hossein
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Date Created
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2015
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Subjects--Topical
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Electromagnetism
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Description
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In this dissertation, the main focus has been on the manipulation of optical absorption. That is to either decrease the unwanted losses or increase the desired absorption for specific applications. The approaches have been chosen to provide insigh...
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Title
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Microwave power imaging for ultra-wide band early breast cancer detection
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Author
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Shao, Wenyi
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Date Created
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2012
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Subjects--Topical
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Electrical engineering, Biomedical engineering, Electromagnetism
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Description
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Due to the critical need for complementary or/and alternative modalities to current X-ray mammography for early-stage breast cancer detection, a 3D active microwave imaging system has been developed. This thesis presents a detailed method for rapi...
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Title
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Dynamic suspension modeling of an eddy-current device: an application to Maglev
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Author
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Paudel, Nirmal
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Date Created
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2012
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Subjects--Topical
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Electrical engineering, Power resources, Electromagnetism
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Description
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When a magnetic source is simultaneously oscillated and translationally moved above a linear conductive passive guideway such as aluminum, eddy-currents are induced that give rise to a time-varying opposing field in the air-gap. This time-varying ...
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Title
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Design of a Microstrip Antenna and PCB for use in an Electrocorticography Biomedical Implant
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Author
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West, Jakob
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Date Created
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2019
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Subjects--Topical
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Electrical engineering, Biomedical engineering, Electromagnetism
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Description
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An implantable system, that is part of a wireless body area network, is under development for a study monitoring of neural activity in rats with epilepsy. The study will continue over a nine month period to collect data for epilepsy research. This...
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Title
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Exploiting Metamaterials: Fundamentals and Applications
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Author
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Karami, Morteza
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Date Created
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2017
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Subjects--Topical
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Optics, Physics, Electromagnetism
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Description
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Metamaterials are man-made structures developed to engineer electromagnetic waves, and they have been studied intensely in recent decades. Although there are still debates about the performance of these types of artificial materials, many practica...
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Title
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THREE-DIMENSIONAL STEADY STATE AND TRANSIENT EDDY CURRENT MODELING
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Author
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Paul, Subhra
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Date Created
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2014
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Subjects--Topical
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Electrical engineering, Electromagnetism
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Description
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Maglev transportation using electrodynamic wheels is a promising new technology aimed at providing a low cost, high-speed and environmental friendly mode of transportation. In this technology, Halbach permanent magnet rotors, termed electrodynamic...