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A dimensioning process of Gigabit Passive Optical Network (GPON) involves the selection of a split ratio that determines the allocated bandwidth per subscriber sharing a single passive optical network (PON) link (Optical Line Terminal (OLT) port). The selection of a small split ratio can be costly, whereas the selection of a higher split ratio can reduce… (More)
Service providers and users are located at the opposite ends of the Gigabit passive optical access network (GPON) channel  and hence fair resource allocation and control for both service providers and users can be very challenging. This paper introduces an integrated scheme for optimizing resource allocation in multi-operator GPON access networks.