… Dynamicbandwidth-allocation (DBA) algorithms initially designed for EPON require …
We present the new bandwidth-allocation schemes for the hybrid WDM/TDM PON, and we …

… the grant scheduler in a WDM EPON to general scheduling theory. Throughout, we consider
a heterogeneous WDM EPON in which the ONUs differ in their WDM capabilities, as will …

… However, the EPON architecture although cost effective is bandwidth … wavelength division
multiplexing (WDM) EPON architecture. We present two wavelength and bandwidth allocation …

… We have presented an algorithm for dynamic bandwidth allocation in Hybrid TDM/WDM
EPONs that reduces average packet delay over low to medium loads. It also reduces the …

… Additionally, a prediction-based fair wavelength and bandwidth allocation (… WDM-EPON
based on dynamic wavelength allocation (DWA) and prediction-based fair excessive bandwidth …

… Using the same concept, we derive an ILP model for joint scheduling and bandwidth allocation
in 10G-EPON coexisting with 1G WDM-PON. Our only channel restriction is that the 10G-…

… In this paper, a new WDM PON system is proposed where multiple wavelength channels
are established in both upstream and downstream directions. The MAC applied is based on an …

… as in WDM-PON, and this improves the efficiency of network-resource usage. … bandwidth
allocated to each ONU in a cycle. Our study considers a 10 Gbit/s data rate in NG-EPON, and …

… and EPON more general, we consider algorithms for EPON and GPON where each allocated
… refer to as bandwidth requesting. In contrast to traffic monitoring and predictive algorithms, …

… The network considered in this paper is a typical WDMEPON with tree topology. As depicted
in Fig. 1 the OLT is located at the root of the tree, while the ONUs are connected to the leaf …