A novel Equilibrated scheduling algorithm for multimedia transmission in Internet of Multimedia Things
| Autor: | Hadjer Bouzebiba, Mohamed Lehsaini |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Weighted round robin
General Computer Science Queue management system Multimedia Computer science business.industry Network packet Emerging technologies Quality of service 020206 networking & telecommunications Access control 02 engineering and technology computer.software_genre Control and Systems Engineering 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing The Internet Electrical and Electronic Engineering business Queue computer |
| Zdroj: | Computers & Electrical Engineering. 88:106863 |
| ISSN: | 0045-7906 |
| DOI: | 10.1016/j.compeleceng.2020.106863 |
| Popis: | Internet of Multimedia Things (IoMT) has recently witnessed a rapid growth in the world of new technologies that provide numerous multimedia-based services. The primary objective of this work is to develop a novel equilibrated extension of the Deficit Weighted Round Robin (DWRR) scheduling algorithm entitled EDWRR. The proposed algorithm incorporates a Medium Access Control (MAC) layer solution for the purpose of improving the Quality of Service (QoS) of multimedia transmission in IoMT networks. The results highlight the efficiency of the proposed algorithm with regards to the reduction of the packet drop rate. Moreover, the proposed algorithm provides an efficient queue management by taking advantage of the unused memory space. In addition, through the attempt to tackle the problem of overloaded queues, the proposed algorithm is able to achieve better performance in comparison with the other scheduling algorithms in terms of packet delivery ratio (PDR), average end-to-end delay and throughput. |
| Databáze: | OpenAIRE |
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