Performance Evaluation of Smoothing Algorithm Considering Network Bandwidth in IoT Environment (IoT 환경에서 네트워크 대역폭을 고려한 스무딩 알고리즘의 성능 평가)

MyounJae Lee (이면재)

doi:10.20465/KIOTS.2022.8.4.041

Performance Evaluation of Smoothing Algorithm Considering Network Bandwidth in IoT Environment

Journal of Internet of Things and Convergence
Abbr : JKIOTS
2022, 8(4), pp.41-47
DOI : 10.20465/KIOTS.2022.8.4.041
Publisher : The Korea Internet of Things Society
Research Area : Engineering > Computer Science > Internet Information Processing
Received : May 16, 2022
Accepted : July 4, 2022
Published : August 31, 2022

MyounJae Lee ¹

¹백석대학교

Accredited

ABSTRACT

Smoothing is a transmission plan that converts video data stored at a variable bit rate into a fixed bit rate. Algorithms for smoothing include CBA, which aims to minimize the number of transmission rate increases, MCBA, which minimizes the number of transmission rate changes, and MVBA algorithms that minimize the amount of transmission rate change. This paper compares the proposed algorithm with the CBA algorithm with various video data, buffer size, and performance evaluation factors as a follow-up to the proposed smoothing algorithm that minimizes (maximizes) the transmission rate increase (decrease) when the server requires more bandwidth The evaluation factors used were compared with the number of changes in the fps rate, the minimum fps, the average fps, fps variability, and the number of frames to be discarded. As a result of the comparison, the proposed algorithm showed superiority in comparing the number of fps rate changes and the number of frames discarded.

KEYWORDS

IoT, Smoothing, VBR, Adaptive Video Transmission, Burst

Citation status

* References for papers published after 2023 are currently being built.

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Journal of Internet of Things and Convergence 2023 KCI Impact Factor : 0.89

Performance Evaluation of Smoothing Algorithm Considering Network Bandwidth in IoT Environment

ABSTRACT

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Citation status

* References for papers published after 2023 are currently being built.

Journal of Internet of Things and Convergence 2023 KCI Impact Factor : 0.89

Performance Evaluation of Smoothing Algorithm Considering Network Bandwidth in IoT Environment

ABSTRACT

KEYWORDS

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* References for papers published after 2023 are currently being built.