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Title page for etd-0820108-104921


URN etd-0820108-104921 Statistics This thesis had been viewed 1496 times. Download 11 times.
Author Sh-Bin Cheng
Author's Email Address No Public.
Department Computer Science and Enginerring
Year 2007 Semester 2
Degree Master Type of Document Master's Thesis
Language English Page Count 66
Title A STUDY OF LOAD BALANCING SCHEMES USING RTP
Keyword
  • Bandwidth allocation mechanism
  • Multimedia quality of service
  • Multimedia quality of service
  • Bandwidth allocation mechanism
  • Abstract As communication networking becomes vital to people’s daily life, various communication protocols are evolved vigorously. The main push factor behind this network evolution is the real time transfer of multimedia information, such as, audio, image and video. Several protocols, such as RTP (Real Time Protocol) and RTCP (Real Time Control Protocol) are developed to facilitate the deployment of multimedia services in the Internet. However, as for the intention of deliver high quality of real time multimedia information, data transmission bandwidth becomes a major issue. Insufficient network bandwidth would also result in poor service quality. To overcome this obstacle, this thesis proposes an adaptive load balancing system that targets for intensifying overall network usage in a multi path network environment.
    The proposed system uses a modified RTP header field to send packets through multiple paths in an RTP session. On the sender side, a suggested load balancing algorithm is used to perform RTP packet distribution. Meanwhile, the receiver side would utilize RTCP to notify senders on packet arrival intervals. Via the communication between sender and receiver, overall network bandwidth fluctuation is thus determined. By knowing the actual available network bandwidth, sender is then able to dynamically adjust packet distribution. Therefore, a load balancing system is achieved. This accomplishment would result in an increase to overall network throughput, thus, end users are able to enjoy stable multimedia services.
    Advisor Committee
  • Chia-Sheng Tsai - advisor
  • Tsang-Long Pao - co-chair
  • Yo-Ping Huang - co-chair
  • Files indicate in-campus access at 3 years and off-campus not accessible
    Date of Defense 2008-06-20 Date of Submission 2008-08-20


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