Scalable metric for coverage evaluation in video-based wireless sensor networks

  title={Scalable metric for coverage evaluation in video-based wireless sensor networks},
  author={Dan Pescaru and Codruta Istin and Florica Naghiu and Madalin Gavrilescu and Daniel Curiac},
  journal={2009 5th International Symposium on Applied Computational Intelligence and Informatics},
One of the most important aspects of wireless sensor networks applications is the network lifetime. A possibility of prolonging lifetime is to turn off some sensors, especially in dense deployed networks with high redundancy. However, to keep the application effectiveness a certain amount of coverage is needed. The coverage is usually quantized by various metrics. In this paper we propose a scalable metric to evaluate in a distributive manner the coverage in dense deployed video-based wireless… CONTINUE READING


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