DOI QR코드

DOI QR Code

감시정찰 센서 네트워크에서 서비스 기반 정보수집을 위한 효율적인 클러스터링 및 데이터 전송 기법

Efficient Clustering and Data Transmission for Service-Centric Data Gathering in Surveillance Sensor Networks

  • 송운섭 (아주대학교 NCW공학과, 방위사업청) ;
  • 정우성 (아주대학교 컴퓨터공학과) ;
  • 서윤 (아주대학교 컴퓨터공학과) ;
  • 고영배 (아주대학교 컴퓨터공학과)
  • 투고 : 2013.02.20
  • 심사 : 2013.05.17
  • 발행 : 2013.06.05

초록

Wireless Sensor Networks, especially supporting for surveillance service, are one of the core properties of network-centric warfare(NCW) that is a key factor of victory in future battlefields. Such a tactical surveillance sensor network must be designed not just for energy efficiency but for real-time requirements of emergency data transmission towards a control center. This paper proposes efficient clustering-based methods for supporting mobile sinks so that the network lifetime can be extended while emergency data can be served as well. We analyze the performance of the proposed scheme and compare it with other existing schemes through simulation via Qualnet 5.0.

키워드

참고문헌

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피인용 문헌

  1. Resource Reservation Based Image Data Transmission Scheme for Surveillance Sensor Networks vol.39C, pp.11, 2014, https://doi.org/10.7840/kics.2014.39C.11.1104