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In this paper, a novel cross-layer design framework for multiple realtime video traffics in CDMA wireless mesh networks is proposed. First, the performances of application, physical, MAC, and network layers are modeled by some classical models under reasonable assumptions. Then, we present a framework in which source coding, power control, ARQ control, and delay partitioning functionalities at different...
A routing protocol is essential for the success of wireless sensor networks (WSNs). Its task is to ensure a reliable communication between neighbouring nodes, and to transmit data (via an intermediate node) form any node to the central node. However, unlike traditional ad hoc networks, WSN are energy constrained since nodes operate with limited battery capacity. Thus, the routing protocols for WSN...
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