Implementation of Network simulation for Distributed Explicit Rate Schemes in Multi-I/O Network Systems

Provided by: International Journal of Modern Engineering Research (IJMER)
Topic: Networking
Format: PDF
In this paper, the authors describe a novel multi-rate multicast congestion control scheme based on the well-known proportional plus integrative control technique, where the control parameters can be designed to ensure the stability of the control loop in terms of source rate. The congestion controller is located at the next upstream nodes of multicast receivers and has Explicit Rate (ER) algorithm to regulate the rate of the receivers. They further analyze the theoretical aspects of the proposed algorithm, show how the control mechanism can be used to design a controller to support many-to-many multi-rate multicast transmission based on ER feedback and verify its agreement with simulations in the case of bottleneck link appearing in a multicast tree.

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