Search Constraints

Start Over
Filtering by: Subject Optical communications Remove constraint Subject: Optical communications Resource Type Dissertation Remove constraint Resource Type: Dissertation

Search Results

  • Design and Analysis of Free-space Optical Communications Systems for Next Generation Short-range Wireless Networks

    Creator:
    Liverman, Spencer
    Abstract:
    This dissertation focuses on indoor free-space optical communications systems for use in short range wireless networks. We propose that current radio frequency wireless links be augmented or replaced with optical frequency links due to overcrowding in the radio frequency spectrum. Optical frequencies contain hundreds of terahertz of unregulated bandwidth and...
    Resource Type:
    Dissertation
    Full Text:
    communication system is implemented consisting of a medium bandwidth wide-angle optical femtocell and a high

  • Design techniques for low-power electrical and optical serial link receivers

    Creator:
    Bai, Rui
    Abstract:
    As computation power continues to grow, the demand for data transfer bandwidth is also rising. This is reflected in the increasing data-rate of high-speed links. However, the increase in data-rate is sustainable only if the I/O energy efficiency improves as well. This dissertation explores several techniques to enable high-speed links...
    Resource Type:
    Dissertation
    Full Text:
    Electrical and Optical Serial Link Receivers. Abstract approved

  • OptoNet- a non-directional infrared communication link for local area networks

    Creator:
    Liu, Dongtai
    Abstract:
    This thesis work researches the theory and application of systems performing omnidirectional, non-direct path optical data communication (ONP systems). Such systems are characterized by 1) the communication involves a local, usually circular area; 2) Obstacles are allowed between a transmitter and the receivers. This is in contrast to the point-to-point...
    Resource Type:
    Dissertation
    Full Text:
    omnidirectional, non-direct path optical data communication (ONP systems). Such systems are characterized by 1