A Dynamic Bandwidth Reservation Scheme for Hybrid IEEE 802.16 Wireless Networks

Author(s):  
J. He ◽  
K. Yang ◽  
K. Guild
Author(s):  
Julio Cesar T. Guimaraes ◽  
Henrique D. Moura ◽  
Jonas R. A. Borges ◽  
Marcos A. M. Vieira ◽  
Luiz F. M. Vieira ◽  
...  

Author(s):  
Adrian Peculea ◽  
Bogdan Iancu ◽  
Vasile Dadarlat ◽  
Iosif Ignat

This paper proposes a novel end-to-end QoS framework, called Self-Adaptive bandwidth Reconfiguration QoS framework (SAR). SAR provides end-to-end QoS guarantees on a per-flow basis through admission control and end-to-end bandwidth reservation. In order to adapt to short and long time traffic load changing, SAR performs dynamic bandwidth reconfiguration. Due to a new organization of the network physical lines, SAR allows for a better utilization of the links’ capacity and a smaller number of rejected flows, increasing the network’s availability.


2002 ◽  
Vol 3 (3) ◽  
pp. 30-49 ◽  
Author(s):  
Matthew Andrews ◽  
Simon C. Borst ◽  
Francis Dominique ◽  
Predrag R. Jelenkovic ◽  
Krishnan Kumaran ◽  
...  

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