Dynamic Traffic Multiplexing over EPONs Achieving Guaranteed QoS and Optimal Bandwidth Utilization

2006 ◽  
Author(s):  
T. Orphanoudakis ◽  
H.-C. Leligou ◽  
E. Kosmatos ◽  
G. Prezerakos
Keyword(s):  
Bandwidth Utilization ◽  
Dynamic Traffic ◽  
Optimal Bandwidth ◽  
Traffic Multiplexing

Optimal bandwidth utilization of all-optical ring with a converter of degree 4

2002 ◽  
Vol 17 (4) ◽  
pp. 411-419
Author(s):  
Yinlong Xu ◽  
Guoliang Chen ◽  
Liusheng Huang ◽  
Yingyu Wan
Keyword(s):  
Bandwidth Utilization ◽  
Optimal Bandwidth ◽  
All Optical ◽  
Optical Ring

Experiment Study of Downstream Traffic Balancing Strategy on 40G Long Reach Coherent PON

2019 ◽  
Vol 0 (0) ◽  
Author(s):  
Panke Qin ◽  
Jiawei Wang ◽  
Jingru Wu ◽  
Shangya Han ◽  
Qing Ye
Keyword(s):  
Optical Networks ◽  
Optical Network ◽  
Experimental System ◽  
Passive Optical Network ◽  
Core Network ◽  
Bandwidth Utilization ◽  
Dynamic Traffic ◽  
Device Structure ◽  
Long Distance ◽  
Traffic Balancing

AbstractDistributed high-bandwidth consumption services such as cloud computing require large-capacity, long-distance, and wide-coverage development requirements for Next-Generation Passive Optical Networks (NG-PON2). With the development of NG-PON2 technology, the optical line terminal (OLT) device structure of passive optical network (PON) system is also increasingly complex and heterogeneous. This leads to the problem of network congestion and low bandwidth utilization caused by the unbalanced use of link and port resources in the traditional core network in the PON network. Based on the 40G coherent PON experimental system, this paper studies the traffic balancing problem of OLT equipment, and proposes a dynamic traffic balancing strategy based on real-time monitoring of load sharing and reporting of police and periodic adjustment. The experimental results show that the designed dynamic traffic balancing strategy can effectively reduce the PON network blocking rate and improve bandwidth utilization.

A Method for Optimal Bandwidth Utilization in IEEE 802.11 WLAN Networks

2008 ◽  
Author(s):  
Hukeun Kwak ◽  
Cheongghil Kim ◽  
Younghyo Yoon ◽  
Myungwon Kim ◽  
Dongseung Kim ◽  
...  
Keyword(s):  
Ieee 802.11 ◽  
Bandwidth Utilization ◽  
Optimal Bandwidth ◽  
Ieee 802.11 Wlan ◽  
802.11 Wlan
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