Tradeoff analysis and optimization of security and spatial resolution for sensor networks

Tomur E., Erten Y. M.

41st Annual Conference on Information Sciences and Systems (CISS 2007), Maryland, Amerika Birleşik Devletleri, 14 - 16 Mart 2007, ss.616-618 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/ciss.2007.4298381
  • Basıldığı Şehir: Maryland
  • Basıldığı Ülke: Amerika Birleşik Devletleri
  • Sayfa Sayıları: ss.616-618
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

In this study, we investigate the correlation between security and spatial resolution -a measure of service quality- in cluster-based wireless sensor networks (WSN). We analyze the tradeoff between these two concepts resulting from the limited channel capacity and propose a method to determine the best tradeoff between security and spatial resolution for cases where network capacity is not sufficient to support required levels. We also present some numerical results obtained by application of the proposed method to a sample sensor network.