In this paper a particular Passive Optical Network based on the Ethernet framing is investigated considering a typical tree-based topology. User stations are managed for upstream data transmissions by means of a polling algorithm which has also to support a dynamic bandwidth management. Here the Interleaved Polling with Adaptive Cycle Time (IPACT) algorithm is investigated and evaluated through simulation, exploitiong the ns simulation tool. Different scheduling disciplines which the IPACT may employ are evaluated in terms od bandwidth distribution, cycle times and queue lenghts.
A Simulation Study of the IPACT protocol for Ethernet Passive Optical Networks / Casoni, Maurizio. - STAMPA. - 4:(2008), pp. 309-311. (Intervento presentato al convegno 2008 10th Anniversary International Conference on Transparent Optical Networks, ICTON tenutosi a Athens, grc nel 22-26 Giugno 2008) [10.1109/ICTON.2008.4598798].
A Simulation Study of the IPACT protocol for Ethernet Passive Optical Networks
CASONI, Maurizio
2008
Abstract
In this paper a particular Passive Optical Network based on the Ethernet framing is investigated considering a typical tree-based topology. User stations are managed for upstream data transmissions by means of a polling algorithm which has also to support a dynamic bandwidth management. Here the Interleaved Polling with Adaptive Cycle Time (IPACT) algorithm is investigated and evaluated through simulation, exploitiong the ns simulation tool. Different scheduling disciplines which the IPACT may employ are evaluated in terms od bandwidth distribution, cycle times and queue lenghts.
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