Research on an optimal QoS DBA implement mechanism of EPON multicast

Document Type

Article

Publication Date

2-1-2009

Abstract

By referring to economic mode, a QoS priority algorithm for EPON multicast was introduced based on its network attribute, user attribute and market attribute. Based on the multicast QoS priority, the network bandwidth was dynamically allocated among multicast services. It could overcome the disadvantages of lower benefit and higher loss rate of package in the network-priority-based QoS mechanism. It effectively reduced delay jitter of package by reshaping the variable-length and disorderly Ethernet downstream frame into the constant-length and orderly one. The simulation result verifies its merits well.

Identifier

61949226904 (Scopus)

Publication Title

Tongxin Xuebao Journal on Communications

ISSN

1000436X

First Page

22

Last Page

27

Issue

2

Volume

30

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