This paper mathematically frames the relation between window-based and rate-based source congestion control algorithms when the assumption of variable round-trip time conditions is introduced, and then it proposes a new, rate-based control designed to be suitable for use by multimedia streams. The behavior of the new strategy is assessed by simulation, demonstrating that it exhibits good responsiveness and satisfying smoothness, guaranteeing consistent and intra-fair throughput allocation. Moreover, a simple version of the control can be readily implemented resorting to RTP basic functionalities.
RTP-Primal: A New Congestion Control Scheme Suitable for Smooth Multimedia Delivery / M., Borri; A., Ferrarini; Merani, Maria Luisa. - ELETTRONICO. - (2007), pp. 3752-3757. (Intervento presentato al convegno 2007 IEEE Wireless Communications and Networking Conference, WCNC 2007 tenutosi a Hong Kong, Cina nel 11-15 Marzo 2007) [10.1109/WCNC.2007.687].
RTP-Primal: A New Congestion Control Scheme Suitable for Smooth Multimedia Delivery
MERANI, Maria Luisa
2007
Abstract
This paper mathematically frames the relation between window-based and rate-based source congestion control algorithms when the assumption of variable round-trip time conditions is introduced, and then it proposes a new, rate-based control designed to be suitable for use by multimedia streams. The behavior of the new strategy is assessed by simulation, demonstrating that it exhibits good responsiveness and satisfying smoothness, guaranteeing consistent and intra-fair throughput allocation. Moreover, a simple version of the control can be readily implemented resorting to RTP basic functionalities.
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