Abstract:This paper presents the mechanism and evaluation of a Qos-aware Overlay Construction Approach for Layered Streaming, called OCals. The motivation originates from the lack of overlay construction method suitable for layered streaming, because in previous works 1) A newly joining node selects neighbors just based on their network conditions, ignoring a neighbor with good network condition may be unable to provide sufficient layers. 2) Newly joining nodes usually select nodes that can provide good QoS as neighbor… Show more
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