A novel hierarchical algorithm for intra-ONU scheduling in an ethernet passive optical network

Jiajia Chen; Biao Chen; Sailing He

doi:10.1117/12.635263

5 December 2005 A novel hierarchical algorithm for intra-ONU scheduling in an ethernet passive optical network

Jiajia Chen, Biao Chen, Sailing He

Proceedings Volume 6022, Network Architectures, Management, and Applications III; 60220W (2005) https://doi.org/10.1117/12.635263
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China

Abstract

The quality of service (QoS) requirements of end users and services are totally different, and thus the multi-oriented (user-oriented and service-oriented) scheduling for access networks based on a remote scheduling system especially for EPONs is desired to replace the single-oriented (user-oriented or service-oriented) scheduling. In this paper we introduce a novel hierarchical algorithm of intra-ONU scheduling for multi-oriented QoS, which can guarantee both the priority of the differentiated services and the fairness of the different users. Numerical results have shown that our overall scheduling algorithm can fulfill various requirements of delay and throughput for the transmission of multimedia traffic for each end user.

Citation Download Citation

Jiajia Chen, Biao Chen, and Sailing He "A novel hierarchical algorithm for intra-ONU scheduling in an ethernet passive optical network", Proc. SPIE 6022, Network Architectures, Management, and Applications III, 60220W (5 December 2005); https://doi.org/10.1117/12.635263

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