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Filtering by: Creator Hitchcox, M. E. Remove constraint Creator: Hitchcox, M. E. Committee Member Bose, Bella Remove constraint Committee Member: Bose, Bella

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  • 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:
    length to be traversed under the mapping M: CLq = E ai; * dm(i)mco, q = 0, , K 1 (i,j)ECSq The object

  • Coding Techniques for Achieving Efficient Wireless Sensor Networks

    Creator:
    Qassim, Yousef M.
    Abstract:
    In this dissertation, we explored multiple coding techniques to reduce energy consumption, improve performance, and secure wireless sensor networks specifically and ad-hoc networks in general. With the introduction of Internet of Things (IoT) and 5G technologies, wireless sensor networks are quickly emerging as an important and key technology in the...
    Resource Type:
    Dissertation
    Full Text:
    System BER Po(E)=0.001. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 3.12 System BER Po(E

  • Information Theoretical Analysis of Self-Similar Trees

    Creator:
    Chunikhina, Evgenia V.
    Abstract:
    Tree-like patterns are ubiquitous in nature. Botanical trees, river networks, and blood systems are the most well-known examples of complex hierarchical systems met in observations. Interestingly, many of such systems exhibit statistical self-similarity. There are two main types of self-similarity: Horton self-similarity and Tokunaga self-similarity. Although there is an increased...
    Resource Type:
    Dissertation
    Full Text:
    : Information Theoretical Analysis of Self-Similar Trees Abstract approved: Juan M. Restrepo Tree-like

  • Variable sampling compensation of networked control systems with delays using neural networks

    Creator:
    Lopez-Echevarria, Daniel
    Abstract:
    In networked control systems (NCS) information or packets usually flow from a sensor or a set of sensors to a remotely located controller. Then the controller processes the received information and sends a series of control commands to the actuators through a communication network which could be either wireless or...
    Resource Type:
    Dissertation
    Full Text:
    Networks. Abstract approved: Mario E. Magaña In networked control systems (NCS) information or packets

  • Meeting End-to-End Deadlines in Real-Time Networks Using Software Defined Networking (SDN)

    Creator:
    Almahdi, Rafid M.
    Abstract:
    Network flows in Real-Time (RT) systems need to meet stringent end-to-end deadlines in order for such systems to operate safely and reliably. Today, such systems use custom or domain specific network system designs to meet end-to-end deadlines and other constraints of real-time flows. In this work we explore the design...
    Resource Type:
    Dissertation
    Full Text:
    network is modeled as an undirected graph N(V , E). E is a set of edges, with each edge representing a

  • Electra : integrating constraints, condition-based dispatching, and features exclusion into the multiparadigm language Leda

    Creator:
    Zamel, Nabil M.
    Abstract:
    Multiparadigm languages are languages that are designed to support more than one style of programming. Leda is a strongly-typed multiparadigm programming language that supports imperative, functional, object-oriented, and logic programming. The constraint programming paradigm is a declarative style of programming where the programmer is able to state relationships among some...
    Resource Type:
    Dissertation
    Full Text:
    Nabil M. Zamel for the degree of Doctor of Philosophy in Computer Science presented on December 6

  • AOPS : an abstraction oriented programming system for literate programming

    Creator:
    Shum, Stephen M.
    Abstract:
    The practice of literate programming is not widespread because existing literate programming systems have some undesirable characteristics such as programming language and text processor dependence and lack of flexible tools for viewing and manipulation of the source file. This dissertation describes the literate programming system AOPS (Abstraction Oriented Programming System)...
    Resource Type:
    Dissertation
    Full Text:
    literate programming AN ABSTRACT OF THE THESIS OF Stephen M. Shum for the degree of Doctor of Philosophy

  • A multiprocessor node for communication and control

    Creator:
    Atluri, Venkata Ram
    Abstract:
    This paper describes the design and implementation of "A multiprocessor node for communication and control" (MPCC). MPCC is a high speed, high performance local area network capable of performing real time control tasks. This is achieved by the concurrent operation of two 8051 microcontrollers, a dual port RAM and the...
    Resource Type:
    Masters Thesis
    Full Text:
    , cc c 0 E m c cc m c vl N co 45m 4( cNiO co ... ........1. .11. mi 16 802.1 Internetworking

  • A grading tool for the Translators course

    Creator:
    Wang, Haiyan
    Abstract:
    This report addresses the design and implementation of an internet­-based grading tool for the "Translators" course. The motivation is to avoid exposing the instructor's Java byte-code to possible reverse­-engineering tools and enable students to submit their homework vir­tually from any machine across the internet. This tool is intended to replace...
    Resource Type:
    Capstone Project
    Full Text:
    byte-cod e to possible reverse- engineering tools and enable students to submit their homework vir

  • Target Localization Using Approximate Maximum Likelihood for MIMO Radar Systems

    Creator:
    Almalki, Abdulellah
    Abstract:
    This thesis deals with target localization using multiple-input multiple-output (MIMO) radars. In the field of communications, navigation, radar, and sensing networks, one of the common and most sophisticated problems is target localization. We develop a target localization scheme in distributed MIMO radar systems using bistatic range measurements. The localization approach...
    Resource Type:
    Masters Thesis
    Full Text:
    variables with covariance matrix Qm = E[eme T m] = diag[σ 2, · · · , σ2]. Then the probability density