Congestion is one of the most important challenges in optical networks. In a Passive Optical
Network (PON), the Optical Line Terminal (OLT) is a bottleneck and congestion prone. In this …

In a passive optical network (PON), the optical line terminal (OLT) is a bottleneck and
congestion prone. Although bit error rate (BER) is ignorable in a PON, but PON may suffer …

Internet Protocol Television (IPTV) is a service to present digital TV over Internet. The IPTV
network architecture consists of two main components: core network and access network …

In this paper, an effective multicast stream scheduling mechanism in PON is proposed. The
weights of buffered queues in the SCB port of OLT are calculated based on the multicast …

یکی از راهکارهای پیاده‌سازی سرویس IPTV، استفاده از ساختارهای ساده شبکه غیرفعال نوری است.
در این شبکه‌ها، الگوریتم‌های زمان‌بندی بسته، نقش مهمی را در فراهم آوردن سطوح مورد نیاز QOS بازی …‎

Ethernet passive optical network (EPON) is developed based on Ethernet technologies and
therefore has become one of the most promising optical access technologies chosen by the …

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 each user behaviour and preferences for the television channels transmission at
anytime and anywhere makes changes in broadcast of the digital Internet Protocol …

This paper proposes an mechanism to improve the accuracy for weight policy of multicast
service over ethernet passive optical network (EPON). This mechanism realizes by setting …

The broadcast of the digital Internet Protocol Television channels is an exclusive due to the
each user behaviour in the search of the desired television program. The different methods …