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Recent advances in wireless sensor networks have led to many new routing protocols specifically designed for sensor networks. Almost, all these routing protocols considered energy efficiency as the objective in order to maximize the whole network lifetime. However, the introduction of video and imaging sensors has introduced additional challenges. Transmission of these flows requires both energy and...
QoS routing in a wireless sensor network is difficult because the network topology may change constantly, and the available state information for routing is inherently imprecise. Ever more complex sensors have become available to create and maintain situational awareness during missions. Choosing the most suited sensor for the execution of a sensor function is based on sensor capabilities and function...
The quality-of-service (QoS) routing in a wireless sensor network is difficult because the network topology may change constantly, and the available state information for routing is inherently imprecise. In this paper, we propose a distributed QoS routing that selects a network path with sufficient resources to satisfy a certain delay requirement in a dynamic environment. Multiple paths are searched...
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