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Performance Evaluation of Smoothing Algorithm for Efficient Use of Network Resources in IoT environments

  • Journal of Internet of Things and Convergence
  • Abbr : JKIOTS
  • 2021, 7(2), pp.47-53
  • DOI : 10.20465/KIOTS.2021.7.2.047
  • Publisher : The Korea Internet of Things Society
  • Research Area : Engineering > Computer Science > Internet Information Processing
  • Received : May 2, 2021
  • Accepted : June 14, 2021
  • Published : June 30, 2021

MyounJae Lee 1

1백석대학교

Accredited

ABSTRACT

In order to transmit video data stored in servers with limited bandwidth in IoT environments to many clients, a transmission plan must be established by considering factors such as the number of transmission rate changes, peak transmission rate, and transmission rate changes. This transmission plan is called smoothing, and includes CBA that minimizes the number of transmission rate increases, MCBA that minimizes the number of transmission rate changes, and MVBA to minimize the transmission rate changes. In this work, to evaluate the performance of the proposed algorithm[16], we compare the proposed algorithm with the existing smoothing algorithms with the peak rate, the number of transmission rate changes, the rate increase, the peak rate utilization, and the average transmission rate with various video data and buffer sizes. The evaluation results show that the proposed algorithm helps to efficiently use the server's finite network resources by establishing a transport plan with the lowest average transfer rate.

Citation status

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