The Journal of Korean Institute of Communications and Information Sciences (한국통신학회논문지)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
권호 표지

A Sensing Resolution-based Grouping Communication Protocol for Wireless Sensor Networks

무선 센서 네트워크에서 센싱 정밀도에 기반 한 그룹화 통신 프로토콜

  • 정순규 (인하대학교 정보통신대학원 멀티미디어통신망 연구실) ;
  • 이파원 ;
  • 유상조 (인하대학교 정보통신대학원 멀티미디어통신망 연구실)
  • Published : 2006.02.01
Download PDF
⟨ Previous Next ⟩

Abstract

In this paper, we propose a Sensing Resolution-based Grouping(SRG) protocol for wireless sensor networks. SRG is intended for meeting the application's sensing objectives, where sensor nodes are densely deployed and have the determinate accuracy requirement. The primary contribution of this paper is active group header node selection and round-robin procedure, which increase the sensing accuracy and evenly distribute the node energy consumption. The second contribution is use of energy efficient intermediate node selection by considering group size and energy consumption. We present the design principle of SRG and provide simulation results.

본 논문에서는 무선 센서 네트워크에서 센싱 정밀도에 기반 한 그룹화 통신 프로토콜 (SRG)을 제안한다. SRG 는 센서 노드가 밀집해 있는 네트워크에서 응용계층이 요구하는 센싱 정밀도를 만족시키는 방법을 제공하는데, 그룹 헤더 노드를 매 round 마다 라운드-로빈 방식으로 교체하여 전반적인 센싱 정밀도를 높이고 각 노드가 소모하는 에너지를 비슷하게 되도록 만든다. 또한 라우팅 시에 소모되는 에너지를 줄이기 위해 그룹의 크기와 에너지 소모를 고려한 중계 노드를 선택 방법 제안하여 에너지 효율적인 통신이 이뤄지도록 한다. 성능평가를 위한 모의실험 결과 제안한 SRG 프로토콜은 센서노드들의 에너지 소비량을 줄이고 네트워크의 생존시간을 늘리는 것을 알 수 있다.

Keywords

References

  1. B. Ames, 'Electronics are central to 21st century warfare tactics', Military and Aerospace Electronics, Jan. 2004
  2. W. Ye, J. Heidemann, D. Estrin, 'An Energy-Efficient MAC Protocol for Wireless Sensor Networks,' IEEE Proc. Infocom, pp.1567-1576, June 2002
  3. T. V. Dam and K. Langendoen, 'An Adaptive Energy-Efficient MAC Protocol for Wireless Sensor Networks,' in SenSys'03, Los Angeles, pp.171-180, Nov. 2003
  4. G. Lu, B. Krishnamachari and C. Raghavendra, 'An adaptive energy -efficient and lowlatency MAC for data gathering in wireless sensor networks,' in proc. International Parallel and Distributed Processing Symposium (IPDPS), pp.26-30, 2004
  5. A. Woo, and D. Culler, 'A Transmission Control Scheme for Media Access in Sensor Networks,' ACM MobiCom 2001, pp.221- 235, 2001
  6. W. R. Heinzelman, A. Chandrakasan and H. Balakrishnan, 'Energy-efficient communication protocols for wireless microsensor networks,' Proceedings of the Hawaii International Conference on Systems Sciences, vol. 2 pp.10-19, Jan. 2000
  7. W. Heinzelman, A. Chandrakasan, and H. Balakrishnan, 'An Application -Specific Protocol Architecture for Wireless Microsensor Networks,' IEEE Transactions on Wireless Communications, Vol. 1, No. 4, pp. 660- 670, October 2002 https://doi.org/10.1109/TWC.2002.804190
  8. A. Muqattash, M. Krunz, 'CDMA-Based MAC Protocol for Wireless Ad Hoc Networks', Proceedings of MobiHoc'03, pp. 153-164, 2003
  9. B.H. Liu, et al., 'A Self-Organizing, Location- Aware Media Access Control Protocol for DS-CDMA Sensor Networks', 1st IEEE Conference on Mobile Ad Hoc and Sensor System, pp. 528-530, Oct. 2004
  10. Shih et al., 'Physical Layer Driven Protocol and Algorithm Design for Energy-Efficient Wireless Sensor Networks,' Proc. ACM MobiCom '01, pp. 272-286, July 2001
  11. M. Ettus, 'System capacity, latency, and power consumption in multihop-routed SSCDMA wireless networks,' in Proc. Radio and Wireless Conf.(RAWCON), Colorado Springs, CO, pp. 55-58, Aug. 1998
  12. Shepard, 'A channel access scheme for large dense packet radio networks,' in Proc. ACM SIGCOMM, pp. 219-230, Aug. 1996
  13. T. A. ElBatt, S. V. Krishnamurthy, D. Connors, and S. Dao. 'Power Management for Throughput Enhancement in Wireless Ad- Hoc Networks.' In IEEE International Conference on Communications, pp. 1506-1513, 2000
  14. C. E. Perkins, and E. M. Royer, 'Ad hoc on-demand distance vector routing', proc. of IEEE Workshop on Mobile Computing Systems and Applications, pp.90-100, Feb. 1999