Title :
Improved scheme for estimating T-CONT bandwidth demand in status reporting DBA for NG-PON
Author :
Skubic, Björn ; Chen, Bia ; Chen, Jiajia ; Ahmed, Jawwad ; Wosinska, Lena
Author_Institution :
Ericsson Research, Ericsson AB, Stockholm, Sweden
Abstract :
A scheme for estimating T-CONT bandwidth demand within NG-PON DBA is proposed and evaluated. It is shown that at high load significant improvements in delay, jitter and bandwidth utilization can be achieved. For light loads the conventional scheme shows better delay performance. However, this may be overcome by controlled over-granting.
Keywords :
Bandwidth; Channel allocation; Delay; Ethernet networks; Optical buffering; Optical control; Optical fiber networks; Passive optical networks; Strontium; Telecommunication traffic;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
