Modeling and Analysis of a Cooperative Control Protocol
نویسندگان
چکیده
This paper proposes COCOP – COoperative COntrol Protocol, which enables a synchronous cooperative group to interactively control an on-demand server which multicasts time-dependent data streams. Multicast-based streaming on-demand systems such as video on-demand systems, web casters, and networks of real/virtual sensors can beneficially exploit COCOP to provide cooperative control sessions as a mainstream service. In order to improve efficiency and scalability, the protocol relies on a reliable multicast transport layer which can be based either on IP-multicast or on Application Layer Multicast. Performance evaluation of COCOP is carried out on multicast delivery trees by using a discrete-event simulation framework.
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تاریخ انتشار 2003