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Now showing items 11-20 of 20
Slotline, CPW ring circuits and waveguide ring cavities for coupler and filter applications
(1994)
Slotline and coplanar waveguide (CPW) ring elements have been developed as circuit components for resonator, filter, and coupler applications. Transitions from CPW to slotline and coplanar strip (CPS) using uniform and ...
Knowledge-based control of a transport aircraft during approach and landing
(1994)
The research for this dissertation was undertaken by Emily Ann Glass in pursuit of a Doctor of Philosophy degree in Electrical Engineering. The objectives were first, to examine software architecture useful for knowledge-based ...
Design and operation of a monolithic field emission triode
(1994)
Due to limitations of semiconductor-based microelectronics, a clear need for a superior technology exists. Field emission vacuum microelectronics is one such technology that possesses the potential to overtake the ...
Invariant pattern recognition system based on sequential color processing and geometrical transformation
(1994)
One of the most noteworthy problems associated with conventional pattern recognition methods is that it is not easy to extract feature vectors from images which are translation, rotation, and scale change invariant in ...
Development and analysis of a hybrid random/token access protocol for high speed local area networks
(1994)
In this dissertation, we develop and analyze a local area network (LAN) protocol aimed at high data rates and that supports integrated traffic. We make use of a unidirectional dual bus as the network topology and develop ...
A novel signal processing algorithm for FFPI and its sensor system application
(1994)
A novel digital signal processing algorithm using a pulse-modulated, fiber-optic Fabry-Perot sensor system with temperature as the measurand is devised and implemented. Measurement of change in temperature makes use of the ...
Analysis of the expansion properties of the hypercube network
(1994)
The recent advent of VLSI technology has made it possible to build a parallel computing system which has combined many relatively inexpensive VLSI processors together into multiprocessor systems. One key obstacle which has ...
Optical control in GaAs microwave semiconductor devices
(1994)
New types of Traveling Wave Photodetectors (TWPDs) are designed using coplanar stripline structures, fabricated on semi-insulating GaAs substrates, and characterized by microwave and optical methods. In this traveling wave ...
Inductance and active phase vector based torque control for Switched Reluctance Motor drives
(1994)
The Switched Reluctance Motor (SRM) drive technology has developed significantly over the last few years. The simplicity in both motor design and power converter requirement along with the availability of high frequency, ...
A unified MOSFET drain current model
(1994)
Within the last decade there has been a continual emphasis on