Title :
Energy-efficient dynamic bandwidth allocation algorithm with fixed polling cycle times
Author :
Dias, M. Pubuduni Imali ; Wong, Elaine
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Melbourne, Melbourne, VIC, Australia
fDate :
June 30 2013-July 4 2013
Abstract :
A just-in-time dynamic bandwidth allocation algorithm exploiting the sleep/doze capabilities of a VCSEL ONU is proposed for 10 Gbps EPON. The algorithm uses fixed polling cycle times to achieve substantial energy-savings at low network loads.
Keywords :
bandwidth allocation; just-in-time; laser cavity resonators; optical communication equipment; optical fibre LAN; passive optical networks; semiconductor lasers; surface emitting lasers; EPON; VCSEL ONU; bit rate 10 Gbit/s; energy-efficient dynamic bandwidth allocation algorithm; energy-savings; fixed polling cycle times; just-in-time dynamic bandwidth allocation algorithm; low network loads; sleep-doze capabilities; Delays; Heuristic algorithms; Logic gates; Optical network units; Passive optical networks; Sleep; Vertical cavity surface emitting lasers;
Conference_Titel :
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location :
Kyoto
