Novel Record Replacement Algorithm and Architecture for QoS Management over Local Area Networks

Yi Chih Tung, Yuk Wing Law, Wen Jyi Hwang*, Tsung Ming Tai, Chih Hsiang Ho, Cheng Chang Chen

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

摘要

An effective System-on-Chip (SoC) for smart Quality-of-Service (QoS) management over a virtual local area network (LAN) is presented in this study. The SoC is implemented by field programmable gate array (FPGA) for accelerating the delivery quality prediction for a service. The quality prediction is carried out by the general regression neural network (GRNN) algorithm based on a time-varying profile consisting of the past delivery records of the service. A novel record replacement algorithm is presented to update the profile, so that the bandwidth usage of the service can be effectively tracked by GRNN. Experimental results show that the SoC provides self-aware QoS management with low computation costs for applications over virtual LAN.

原文英語
文章編號594
期刊Micromachines
13
發行號4
DOIs
出版狀態已發佈 - 2022 4月

ASJC Scopus subject areas

  • 控制與系統工程
  • 機械工業
  • 電氣與電子工程

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