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Experimental and theoretical study on 35 GHz rf-to-dc power conversion receiver for millimeter-wave beamed power transmission
(1993)
35 GHz power conversion receivers were developed through theoretical analyses and experiments. The theoretical analyses included the derivation o f a mathematical model for conversion efficiency, the calculation o f diode ...
Spatio-temporal neural networks in High Impedance Fault detection
(1994)
The tim ely detection and isolation of High Impedance Faults(HIFs) are im portan t to ensure the safety of the public and the property around power distribution lines. The existing protection measures are highly inadequate ...
Maximum likelihood sequence estimation via the expectation maximization algorithm in the presence of random phase and amplitude fading
(1994)
The expectation-maximization (EM) algorithm was first introduced in the statistics literature as an iterative procedure that under some conditions produces maximum likelihood (ML) parameter estimates. Here we investigate ...
Minimization of dislocation creation and interface stresses during the thermal oxidation of silicon
(1973)
This dissertation considers dislocation creation in single crystal silicon slices due to thermal oxidation. The presence of thermally induced dislocations has been found to influence the capacitance vs. bias voltage ...
Multiple antenna beam formation techniques for synthetic aperture radar
(1978)
A novel system concept for a multiple antenna beam synthetic aperture radar (SAR) is explored and developed for earth observation applications from an orbital spacecraft platform. The multiple beam concept is shown to offer ...
A numerical approach to the solution of cylindrical waveguide with discontinuities
(1986)
The wave scattering due to discontinuities in a cylindrical structure with axial symmetry has many applications. Borehole geophysical exploration, wave propagation in optical fibers, and metallic waveguide junctions are a ...
A stereo model based on the mechanisms of human binocular vision
(1986)
In computer vision, the idea of using stereo cameras for depth perception has been motivated by the fact that in human vision one perception can arise from two retinal images as a result of a process called 'fusion'. ...
Monolithic fully balanced OTA based high frequency filters
(1987)
This research involved the development of a design approach and the necessary circuit elements for high-frequency continuous-time monolithic filters to be implemented in a standard CMOS process. The investigation began by ...
A study of a fiber optic intrusion sensor
(1995)
Two configurations for a fiber optic sensor for intrusion detection are investigated. In both cases, a ring laser is the light source and an acoustooptic modulator gates a light. The distributed sensor is configured as ...
Autonomous linear finite state machines for built-in self test of digital circuits : theory and applications
(1995)
Autonomous Finite State Machines constructed from shift registers and EXOR gates only are attractive as test pattern generators for Built-in Self Test. Popular TPGs like LFSRs and CA are one such class of Autonomous Linear ...