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The Complex Gaussian Scale Mixtures Of Complex Wavelet Coefficients And Applications
(Electrical Engineering, 2011-07-14)
In this thesis, the complex Gaussian scale mixture (CGSM), which is an extension of the Gaussian scale mixture (GSM) for real-valued random variables to the complex case, is presented to model the complex wavelet coefficients. ...
Experimental Study Of Through-wall Human Being Detection Using Ultra-wideband Radar
(Electrical Engineering, 2011-07-14)
Ultra-wideband radars are used for several applications such as subsurface sensing, classification of aircrafts and collision avoidance. The detection of humans hidden by walls or rubble, trapped in buildings on fire or ...
Investigating The Implementation Of USAF Damage Tolerant Risk Analysis With A Structural Health Monitoring System
(Electrical Engineering, 2011-07-14)
The recent improvements in micro fabrication, power management, and distributed sensor networks have made Structural Health Monitoring (SHM) an appealing solution for decreasing costs, decreasing risk of catastrophic ...
Microarray Image Denoising Using Complex Gaussian Scale Mixtures Of Complex Wavelets
(Electrical Engineering, 2011-07-14)
The scientific world has witnessed an explosion in the development of comprehensive and high-throughput methods for molecular biology experimentation. High density DNA microarray technology, allows researchers to monitor ...
Predition Of Torque And Radial Forces In Permanent Magnet Synchronous Machines Using Field Reconstruction Method
(Electrical Engineering, 2010-11-01)
Due to their high torque-to-loss ratio, permanent magnet synchronous machines (PMSM) have received increasing attention in automotive applications over the past decade. Because of this unique characteristics, many applications ...
Evaluation Of Step Detection Of Piecewise Constant Signals Using Phase Congruency, Real Footprints And Complex Footprints
(Electrical Engineering, 2011-07-14)
Several applications involve the use of signals that are piecewise constant. Often, their measurements or observations are contaminated with noise. Detecting the steps and recovering the true signal from its noisy measurements ...
Reliability Of Advanced Dielectrics In Gate Oxide And Device Level Packaging In MEMS
(Electrical Engineering, 2010-03-03)
The focus of this work is to study the feasibility, reliability and applicability of advanced dielectrics in both Metal Oxide Semiconductor Field Effect Transistor (MOSFET) gate oxide and device level packaging for ...
A Ternary Pulse Compression Code: Design and Application to Radar System
(IEEE Xplore, 2010-03)
In this paper, we present new developed ternary code – punctured
binary sequence-pair, give its definitions and the autocorrelation
properties. We also investigate Doppler shift performance of the
proposed code. The ...
A Planar And Integrated Rectenna For Wireless Power Reception
(Electrical Engineering, 2011-07-14)
In this thesis, a rectenna ("rectifier + antenna") for wireless power reception is designed and experimentally verified. The rectenna consists of two major components: one is a microstrip patch antenna and the other is a ...
Design Of A Novel Electrostatic Micro Energy Harvester
(Electrical Engineering, 2011-07-14)
The batteries have been a major source of energy for the electronic devices. However, the exhaustible nature of the batteries has encouraged the researchers to exploit the renewable energy sources for powering the electronics. ...