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Filtering by: Creator Hansen, E. M. Remove constraint Creator: Hansen, E. M. Committee Member Liu, Huaping Remove constraint Committee Member: Liu, Huaping Subject Computer network protocols Remove constraint Subject: Computer network protocols

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  • Eager data transfer mechanism for user-level network protocol

    Creator:
    Won, Chulho
    Abstract:
    This dissertation investigates the use of a hardware mechanism called Eager Data Transfer (EDT) for achieving the reduction of communication latency for user-level network protocol. To reach the goal, the dissertation addresses the following research issues. First, the development of a communication system performance evaluation tool called Linux/SimOS is presented....
    Resource Type:
    Dissertation
    Full Text:
    operation, Linux/SimOS was used to perform the detailed latency measurements for TCP/IP, UDP/IP, and M-VTA

  • Flexible dual TCP/UDP streaming for H.264 HD video over WLANs

    Creator:
    Zhao, Jing
    Abstract:
    High Definition video streaming over WLANs faces many challenges because video data requires not only data integrity but also frames have strict playout deadline. Traditional streaming methods that rely solely on either UDP or TCP have difficulties meeting both requirements because UDP incurs packet loss while TCP incurs delay. This...
    Resource Type:
    Masters Thesis
    Full Text:
    −UDP pure−TCP 0 2 4 6 8 10 x 106 F ra m e S iz e (b yt e) I IIII I t t tt e 0 50 100

  • Fast queuing policies via convex relaxation

    Creator:
    Nguyen-Huu, Duong
    Abstract:
    Traditionally, networking protocol designs have placed much emphasis on point-to-point reliability and efficiency. With the recent rise of mobile and multimedia applications, other considerations such as power consumption and/or Quality of Service (QoS) are becoming increasingly important factors in designing network protocols. As such, we present a new flexible framework...
    Resource Type:
    Masters Thesis
    Full Text:
    ∗. 26 0 0.05 0.1 0.15 0.2 0 100 200 300 400 500 600 700 800 900 1000 επ M ixi ng tim e