Paper Info
Title
A DBA Algorithm Supporting Peer-to-Peer Communication in Multi-cluster WDM-OFDM-PON.
Abstract
With the growing requirements of network bandwidth and service classes, the technologies of wavelength division multiplex (WDM) and orthogonal frequency division multiplexing (OFDM) are promisingly selected in the next generation passive optical network (NG-PON). Additionally, the peer-to-peer (P2P) communication is becoming more important in the future. In this paper, a multi-cluster WDM-OFDM-PON architecture used for P2P communication and 5G networks is proposed. Especially, the bandwidth-variable wavelength selective switch (BV-WSS) will improve the network performance, due to its scalable technology. So the proposed architecture will provide high speed and high network throughput. At the same time, one performance assessment scheme of a dynamic bandwidth allocation (DBA) algorithm for this architecture is proposed. Considering the diversities of various services including the P2P traffic, the DBA algorithm is aware of the fairness of different users and classes of service (CoS). Simulation results of the proposed DBA algorithm in this WDM-OFDM-PON architecture show the reductions of traffic delay and increments of the network upstream throughput.
Year
DOI
Venue
2015
10.3233/978-1-61499-619-4-331
Frontiers in Artificial Intelligence and Applications
Keywords
Field
DocType
Passive optical network (PON),Peer-to-Peer (P2P) communication,5G,dynamic bandwidth allocation (DBA)
Wavelength-division multiplexing,Peer-to-peer,Computer science,Computer network,Orthogonal frequency-division multiplexing
Conference
Volume
ISSN
Citations 
281
0922-6389
0
PageRank 
References 
Authors
0.34
0
5
Name
Order
Citations
PageRank
Jing-Dan Liu100.34
Min Zhang261.12
Hai-Tao Nie300.34
Ze Li400.34
Danshi Wang500.34