Abdesselem Kortebi

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Despite its well-known advantages, per-flow fair queueing has not been deployed in the Internet mainly because of the common belief that such scheduling is not scalable. The objective of the present paper is to demonstrate using trace simulations and analytical evaluations that this belief is misguided. We show that although the number of flows <i>in(More)
An enhanced flow-aware Internet is arguably a more effective means of ensuring adequate performance than implementing the complex standardized QoS architectures. This flow-aware network would provide flow-level performance guarantees for real time and data applications by implementing per-flow fair queueing and by limiting the impact of overload through(More)
— In this paper, we investigate architectural and practical issues related to the setup of a broadband home network solution. Our experience led us to the consideration of a hybrid, wireless and wired, Mesh-Network to enable high data rate service delivery everywhere in the home. We demonstrate the effectiveness of our proposal using a real experimental(More)
This paper aims at modeling video stream applications with structured data and multiple clocks. Multi-Periodic Process Networks (MPPN) are real-time process networks with an adaptable degree of synchronous behavior and a hierarchical structure. MPPN help to describe stream-processing applications and deduce resource requirements such as parallel functional(More)