Adaptive Traffic Classification Algorithm for Live IPTV in EPON
Subject Areas : electrical and computer engineeringM. Ahmadzadeh Bolghan Olia 1 , Mohammad Behdadfa 2 , M .R. Nourifard 3
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Keywords: IPTV EPON packet classification packet loss ratio multicast,
Abstract :
In this paper, An IPTV packet classification algorithm is introduced with adaptive adjustment property and the objective of reducing packet loss ratio in Ethernet passive optical networks. The proposed algorithm, improves weight allocation for WRR scheduling using proper classification and prioritization of arriving packets to OLT. Based on simulation results with NS2 simulator, the packet loss ratio of proposed algorithm, shows a 65% reduction compared to existing methods which leads to perceptible user quality of experience improvement.
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