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Filtering by: Creator Main, Martin Remove constraint Creator: Main, Martin Degree Field Electrical and Computer Engineering Remove constraint Degree Field: Electrical and Computer Engineering Rights Statement Copyright Not Evaluated Remove constraint Rights Statement: Copyright Not Evaluated

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  • Improving motion estimation with evolvable search algorithms

    Creator:
    Dill, Martin D.
    Abstract:
    Until now the topic of motion estimation, as used in video compression, has been dominated by search methodologies which are modifications of an exhaustive search. This research takes a completely new approach by applying two evolvable search algorithms, the Genetic Algorithm and the Genetic Program, to the area of motion...
    Resource Type:
    Masters Thesis
    Full Text:
    AN ABSTRACT OF THE THESIS OF Martin D. Dill for the degree of Master of Science in Electrical and

  • Adaptive model reference control of highly maneuverable high performance aircraft

    Creator:
    Collins, David C. (David Charles), 1969-
    Abstract:
    This thesis presents an adaptive model reference controller for a highly maneuverable high performance aircraft, in particular, a modified F18. An adaptive controller is developed to maneuver an aircraft at a high angle of attack. Thus, the aircraft is required to fly over a highly nonlinear flight regime. The adaptive...
    Resource Type:
    Masters Thesis
    Full Text:
    rapidly maneuver an aircraft to a high angle of attack. The main focus of this thesis is adaptive control

  • Network monitoring with focus on HTTP

    Creator:
    Schmid, Andreas
    Abstract:
    Since its introduction in the early 1990s, the quick growth of the World Wide Web (WWW) traffic raises the question of whether past Local Area Network (LAN) packet traces still reflect the current situation or whether they have become obsolete. For this thesis, several LAN packet traces were obtained by...
    Resource Type:
    Masters Thesis
    Full Text:
    HP LAN Protocol Analyzer as well as the free-ware software tool t cpdump. The main focus was placed

  • Opamp characterization techniques

    Creator:
    Ramamurthy, Karthik
    Abstract:
    Standard methodologies exist for testing and characterizing digital circuits but the same cannot be said of analog circuits. Though much theoretical work has been done to model the linear and nonlinear aspects of analog circuits, a firm practical background for the design of testable analog cells has yet to be...
    Resource Type:
    Masters Thesis
    Full Text:
    presented. The main advantages of these tests are that they are simple, fast, accurate and easy to

  • Design strategies for interface of bus architectures

    Creator:
    Nayak, Harish Chandra B.
    Abstract:
    This paper discusses the design strategies for interface of bus architectures. It also describes the design of interface between the two popular bus architectures, the Micro Channel and the Nu Bus. The main objective of this thesis is to develop a procedure for bus interface design and use this procedure...
    Resource Type:
    Masters Thesis
    Full Text:
    popular bus architectures, the Micro Channel and the Nu Bus. The main objective of this thesis is to

  • Adaptive model-based motion estimation

    Creator:
    Crinon, Regis
    Abstract:
    A general discrete-time, adaptive, multidimensional framework is introduced for estimating the motion of one or several object features from their successive non-linear projections on an image plane. The motion model consists of a set of linear difference equations with parameters estimated recursively from a non-linear observation equation. The model dimensionality...
    Resource Type:
    Dissertation
    Full Text:
    given to illustrate the main concepts. Redacted for Privacy Adaptive Model-Based Motion Estimation

  • Performance modeling and analysis of asynchronous pipelines for designers

    Creator:
    Chang, Chih-ming, 1964-
    Abstract:
    Better performance has been one of the main motivations behind the recent resurgence of interest in asynchronous circuits (no matter whether this is always true or not). We are particularly interested in the performance of pipelines since they are used extensively in current digital systems. There exists an algorithm that...
    Resource Type:
    Dissertation
    Full Text:
    Better performance has been one of the main motivations behind the recent resur- gence of interest in

  • A schemata model of real-time information processing systems

    Creator:
    Szulewski, Paul A.
    Abstract:
    In an attempt to provide a practical means to measure the information processing capacity of a real-time digital processing system a theoretical framework, the Real-Time Schemata, whose basis is a schematic description and a measure of "useful information," is presented. The description applies to processes that would typically be implemented...
    Resource Type:
    Masters Thesis
    Full Text:
    Example 2 52 8 Schemata for Example 2, main process 53 9 Schemata for Example 3, interrupt processes 53

  • A tunable duty-cycle-controlled switched-R-MOSFET-C CMOS filter for low-voltage and high-linearity applications

    Creator:
    Xiao, Ying
    Abstract:
    A novel switched-R-MOSFET-C input branch is proposed for low-voltage and high-linearity applications. The tunability is achieved by varying the clock duty cycle using an automatic tuning circuit. This tuning method does not involve a change in gate voltage, and is therefore particularly suitable for low-voltage applications. The advantages of the...
    Resource Type:
    Masters Thesis
    Full Text:
    RC filter [18]. One of the main limitations ofMOSFET-C filter application is its poor linearity

  • Detection and diagnosis of parameters change in linear system using time-frequency transformation

    Creator:
    Park, Dae-hyun
    Abstract:
    A systematic optimization of the Cohen class time-frequency transformation for detecting the parameters change is developed. The local moments approach to change detection is proposed and a general formula for the local moments is derived. The optimal kernel functions of the time-frequency transformation are determined based on the combined criteria...
    Resource Type:
    Dissertation
    Full Text:
    developing solution to the corresponding stochastic problems. The main contribution of this work is in