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This paper examines and compares the use of orthogonal frequency division multiple access (OFDMA) and generalized frequency division multiple access (GFDMA) multicarrier formats in next-generation passive optical networks (PONs) through experimentation and numerical simulations. It is demonstrated that GFDMA presents a high resilience toward multiple access interference (MAI) compared to OFDMA at...
5G communications will require the effective transmission of new radio signals through fiber networks, in order to facilitate the proliferation of antenna sites as well as greater pooling of resources. Next generation optical access networks can provide an efficient platform for mobile x-haul. Techniques discussed in this paper shows how both wired and 5G wireless services may be converged over a...
Backhauling base stations with Passive Optical Networks (PONs) besides bringing a new revenue source for the PON operator, can reduce the cost of installing new base stations for the mobile operator since a new, dedicated, backhaul can be avoided. If mobile operators have more than one base station on the PON, they might be interested in assuring bandwidth to a group of base stations as opposed to...
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