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.
© 2009 OSA, IEEE Photonics Society, SPIE, COS, CIC
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