Abstract Passive Optical Networks (PON) have emerged as an important fiber-based access
network alternative to DSL, Cable, and other access networks. Some of the limitations of …

This paper presents an analysis of existing Dynamic Bandwidth Allocation (DBA) algorithms,
when applied to Long Reach Passive Optical Networks (LR-PON). LR-PONs provide …

In recent years, there has been an increasing trend towards extending the coverage of
passive optical networks (PONs) over large geographical areas. Long-reach PONs …

Long Reach Passive Optical Networks (LR-PON) concept is offered as a cost-efficient
solution to bring the fiber to the Home, Office, Curb, Building etc.(FTTX). It extends the reach …

In a dynamic bandwidth assignment (DBA) scheme for a passive optical networks (PON), a
polling mechanism with higher polling frequency helps OLT to accurately enquire the ONU …

Several granting schemes have been proposed to grant transmission window and dynamic
bandwidth allocation (DBA) in passive optical networks (PON). Generally, granting schemes …

Next generation broadband access networks are gaining more interests from many key
players in this field. The demands for longer reach and higher bandwidth are among the …

Bandwidth assignment is a key issue in optical access networks, so an efficient mechanism
is required for dynamic distribution of limited resources in the uplink channel among …

Passive optical networks (PON) is being considered as a promising solution for next
generation broadband access network due to the convergence of broad bandwidth and low …

Cyclic polling-based dynamic wavelength and bandwidth allocation algorithm supporting
differentiated classes of services in wavelength division multiplexing (WDM) passive optical …