QoS dynamic routing for wireless sensor networks

  title={QoS dynamic routing for wireless sensor networks},
  author={Nesrine Ouferhat and Abdelhamid Mellouk},
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, after presenting a state of the art of this problem, 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 in parallel to find the most qualified one… CONTINUE READING
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