Quality of Service (QoS) Analysis for Decentralized Passive Optical Network (PON) Intelligent Algorithm
Author(s): Sajaa Kh. Sadon, Sufian M. Mitani, Thavamaran Kanesan, Hizamel M. Hizan, Romli Mohamed
Abstract: Bandwidth controlling especially Decentralized Dynamic bandwidth allocation (DBA) is one of the essential issues in design and implementing PON system that has been studied by many researches. This paper introduces the QoS analysis for the decentralized DBA concepts on EPONs based on intelligent agent protocol and its intelligent bandwidth allocation. The approaches aim to distribute the bandwidth controlling from only OLT to inside each ONU in an intelligent way. The proposed decentralized traffic controllers using IDDBA based on intelligent agent’s in EPON could enhance the network performance specification as it will be proved in this paper by breaking down the complexity of upstream congestion problems in to simpler problems handled by distributing the simulation design system to improve the QoS.