Search Constraints

Start Over
Filtering by: Has journal Communications in Computational Physics Remove constraint Has journal: Communications in Computational Physics Academic Affiliation Electrical Engineering and Computer Science Remove constraint Academic Affiliation: Electrical Engineering and Computer Science Subject Coding theory Remove constraint Subject: Coding theory

Search Results

  • Network Coding, Random Matrices, and Their Applications to Communication Systems

    Creator:
    Nguyen-Huu, Duong
    Abstract:
    In this work, we study network coding technique, its relation to random matrices, and their applications to communication systems. The dissertation consists of three main contributions. First, we propose efficient algorithms for data synchronization via a broadcast channel using random network coding. Second, we study the resiliency of network coding...
    Resource Type:
    Dissertation
    Full Text:
    Assisted Coding technique to manage interference and increase capacity in Free Space Communication (FSO

  • Network coding for multi-user wireless networks

    Creator:
    Nguyen, Dong Van
    Abstract:
    Until a few years ago, wireless-capable laptops were considered novelties by many. It is now hard to find a laptop or a hand-held computing device that is not wireless-ready. As wireless devices are becoming commodities, they have also become an indispensable part of the modern society. Not surprisingly, research in...
    Resource Type:
    Dissertation
    Full Text:
    , research in wireless communication has also been significantly advanced in the past decade, to

  • Throughput optimization for single-hop wireless networks using network coding

    Creator:
    Tran, Tuan Tho
    Abstract:
    Recent advances in wireless technologies have helped the proliferation of wireless devices, ranging from hand-held devices such as cellular phones to more powerful mobile computing platforms as such laptops [1]. Along with that, the end users’ applications running on these devices, ranging from text message to multimedia applications such as...
    Resource Type:
    Dissertation
    Full Text:
    protocols for coordinated communication between the intermediate nodes in a network. In 2006, Ho et al

  • Adaptive digital transceiver for rayleigh fading channels

    Creator:
    Hughes, Jeffery R.
    Abstract:
    This thesis presents an adaptive modulation scheme using a Walsh-code modulator. The Walsh-code modulator consists of a dynamic demultiplexer and predetermined sets of orthogonal Walsh-Hadamard codes. The demultiplexer can demultiplex the input bit stream into a maximum of thirty-two sub-streams. The Walsh- Hadamard codes are used to spread the spectrum...
    Resource Type:
    Masters Thesis
    Full Text:
    communication system the ability to adjust its transmitted signal in order to maintain a desired level of

  • Hardware design of scalable and unified modular division and Montgomery multiplication

    Creator:
    Park, Song Jun
    Abstract:
    Modular arithmetic is a basic operation for many cryptography applications such as public key cryptography, key exchange algorithms, digital signatures, and elliptic curve cryptography. Therefore, fast and efficient hardware design of modular division and multiplication is proposed for implementation of cryptography system with intent to achieve information security. The hardware...
    Resource Type:
    Masters Thesis
    Full Text:
    of Science in Electrical & Computer Engineering presented on June 6, 2005. Title: Hardware Design

  • Structured network coding

    Creator:
    Saireddy, Balaji
    Abstract:
    Network coding is a transmission paradigm that is known to achieve better network throughput in certain multicast topologies; however, the practicality of network coding has been questioned due to its high computational complexity. One of the drawbacks of using network coding is the long decoding times, this is mainly due...
    Resource Type:
    Capstone Project
    Full Text:
    recent breakthroughs in network communications. It has stimulated multi-disciplinary research with a