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Filtering by: Subject Eutrophication -- Simulation methods Remove constraint Subject: Eutrophication -- Simulation methods Degree Field Electrical and Computer Engineering Remove constraint Degree Field: Electrical and Computer Engineering

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  • Compartmental analysis of the immune system

    Creator:
    Lawrence, Karen
    Abstract:
    A compartmental model of the immune system is simulated. Chapter I discusses the importance of such a model, reviews past immune system models, and summaries the immunological theory the model is based upon. In Chapter II, the compartmental representation of the immune system is developed from immunological and physiological theory....
    Resource Type:
    Masters Thesis
    Full Text:
    simulation results are compared to literature data in Chapter IV, and it is concluded that modeling and

  • SPICE modeling of ACTFEL devices and OLEDs

    Creator:
    Bender, Jeffrey P.
    Abstract:
    The achievements of this thesis are the development of several models for the SPICE (Simulation Program with Integrated Circuit Emphasis) simulation of alternating-current thin-film electroluminescent (ACTFEL) devices, organic light-emitting devices (OLEDs), and polymer light-emitting devices (PLEDs). First, an ACTFEL model based on the built-in HSPICE Fowler-Nordheim tunneling diode is developed,...
    Resource Type:
    Masters Thesis
    Full Text:
    : John The achievements of this thesis are the development of several models for the SPICE (Simulation

  • CAM : a new Circuit Augmentation Method for modeling interconnects and passive components

    Creator:
    Kolstad, Joel W.
    Abstract:
    Contemporary circuit design involves significant computer-based simulation, calling for a balance between circuit model accuracy and simulation run time. Traditionally, circuit modelers concentrated on producing either (1) physically-based models, where each element in the model correlates to a physically meaningful aspect of the device being modeled or (2) mathematically-based "macromodels,"...
    Resource Type:
    Masters Thesis
    Full Text:
    Circuit Augmentation Method for Modeling Interconnects and Passive Components Abstract approved: Andreas

  • Time domain modeling of electromagnetic radiation with application to ultrafast electronic and wireless communication

    Creator:
    Remley, Catherine A.
    Abstract:
    A versatile computational technique for improved time domain modeling of electromagnetic radiative systems is demonstrated. Two computational methods are combined: the finite-difference time domain (FDTD) method, a full-wave electromagnetic field solver, and the Kirchhoff surface integral formulation, a spatial transformation technique. The combined FDTD/Kirchhoff technique is shown to increase accuracy...
    Resource Type:
    Dissertation
    Full Text:
    4.16 Simulation results for Case B: A comparison of the ray-tracing and FDTD method for a shallower

  • A comparison and assessment of hybrid filter topologies and control algorithms

    Creator:
    Chen, Lijun
    Abstract:
    The harmonic problem in power systems is gaining more attention as incidences correlated with harmonics increase. Conventional passive filtering techniques for harmonic mitigation have inherent problems, and purely active filters have the disadvantages of higher costs and ratings. Hybrid active filters inherit the efficiency of passive filters and the improved...
    Resource Type:
    Masters Thesis
    Full Text:
    ...................................... , ............................................28 4.4 SimUlation Results

  • Algorithms and simulators for coupled device/circuit simulation

    Creator:
    Dudar, Taras
    Abstract:
    Algorithms and simulators comprised of SPICE3 as a circuit level simulator and two device simulators EOFLOW and PROPHET for accurate simulation of new types of devices are presented in this thesis. An integration of EOFLOW with SPICE3 creates a capability for efficient simulation of a system containing interconnected electroosmotic flow...
    Resource Type:
    Masters Thesis
    Full Text:
    obtained from the direct transient simulation in PROPHET and the harmonic balance method in SPICE3-HB

  • Powersim : a tool for energy consumption estimation of Palm Pilot applications

    Creator:
    Lazard, Laurent
    Abstract:
    In this thesis, we develop a simulator for estimating the energy consumed in executing tasks on a mobile device - the Palm Pilot. We measured the energy consumed by each instruction of the device's assembly language and incorporated these measurements into a public domain emulator for the Palm Pilot. This...
    Resource Type:
    Masters Thesis
    Full Text:
    dynamic profiling approach, a simulation of the desired behavior is performed for a given set of inputs

  • Error canceling low voltage SAR-ADC

    Creator:
    Wen, Jianping
    Abstract:
    The design of a switched capacitor successive approximation A/D converter is discussed in this thesis. This design adopts a novel capacitance mismatch error cancellation algorithm proposed in references [25, 27]. Detailed charge domain analysis is given in this thesis, which results in an improvement of the proposed algorithm by tracing...
    Resource Type:
    Masters Thesis
    Full Text:
    Finite State Machine .................... 55 4.5 Full Chip Simulation ........................ 57

  • bBlocks : a flexible object oriented microarchitecture simulation framework

    Creator:
    Hua, Ying
    Abstract:
    This research develops an object-oriented approach of modeling microprocessor architecture. A generic modeling library, bBlocks, is proposed as a framework for constructing microprocessor simulation. bBlocks is a collection of predefined abstract components (blocks) implemented in Java, the object-oriented programming language. Blocks are defined and used as the basic components in...
    Resource Type:
    Masters Thesis
    Full Text:
    Flexible Object Oriented MicroArchitecture Simulation Framework. Abstract approved: Shih-Lien Lu This

  • Cluster partitioning approaches to parallel Monte Carlo simulation on multiprocessors

    Creator:
    Ranawake, Udaya A.
    Abstract:
    We consider the parallelization of Monte Carlo algorithms for analyzing numerical models of charge transport used in semiconductor device physics. Parallel algorithms for the standard k-space Monte Carlo simulation of a three band model of bulk GaAs on hypercube multicomputers are first presented. This Monte Carlo model includes scattering due...
    Resource Type:
    Dissertation
    Full Text:
    simulation on multiprocessors AN ABSTRACT OF THE THESIS OF Udaya A. Ranawake for the degree of Doctor of