Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/25434
Title: Performance model of multichannel deflection-routed all-optical networks with packet injection control
Authors: Li, CY
Wai, PKA 
Li, VOK
Keywords: Admission control
Deflection routing
Optical buffering
Optical fiber networks
Packet switching
Issue Date: 2014
Publisher: Institute of Electrical and Electronics Engineers
Source: IEEE transactions on communications, 2014, v. 62, no. 7, 6823117, p. 2494-2506 How to cite?
Journal: IEEE transactions on communications 
Abstract: Deflection routing is a feasible approach to resolve the output contention problem in packet-switched networks when buffering of packets is not practical. In this paper, we investigate the performance of multichannel deflection-routed networks with no packet injection control, strict packet injection control, and a simple token-bucket-based packet injection control. The analytical performance models of multichannel deflection-routed networks with strict packet injection control are derived. Simulation results show that the analytical models can accurately predict the performance regardless of the network topology, number of channels, and packet injection control methods. We observed that the end-to-end throughput-delay and the packet re-transmission performance at sources can be largely improved by using simple packet injection control mechanisms such as the proposed token-bucket-based method.
URI: http://hdl.handle.net/10397/25434
ISSN: 0090-6778
EISSN: 1558-0857
DOI: 10.1109/TCOMM.2014.2327021
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