듀티사이클 무선센서네트워크에서 저전력과 저지연을위한 다중경로 라우팅 프로토콜의 설계
Design of a multipath routing protocol for energy-efficiency and low-delay in duty-cycled wireless sensor networks
0
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
본 논문은 듀티사이클 기반의 무선센서네트워크에서 에너지 효율성을 높이고 시간 지연을 줄일 수 있는 경로설정을 위해새로운 라우팅 메트릭을 고안하고 이를 활용한 라우팅 프로토콜을 제안한다. 듀티사이클을 고려한 새로운 라우팅 메트릭인EDW 메트릭을 사용함으로써 에너지 효율적이며 저지연의 경로를 설정할 수 있다. 본 논문에서는 새로운 라우팅 메트릭을적용하는 크로스레이어 기반의 다중경로 라우팅 프로토콜을 제안하고 실험을 통해 낮은 전송 지연시간과 적은 에너지소비를확인하였다.
Abstract
This paper presents the design of a routing metric for energy-efficient and low-delay path selection and a new routingprotocol utilizing the metric in duty-cycyled wireless sensor networks. The new routing metric based on duty cycle,EDW, can reduce the energy and delay of transmission paths, which represents total waiting time from source todestination due to duty cycle. Therefore, in this paper, we propose a new multipath routing protocol based on cross-layerinformation utilizing the new routing metric, and simulation results show that the proposed protocol shows betterperformance of end-to-end delay and energy consumption.
참고문헌 (10)
- J. Yick, "Wireless sensor network survey", Computer Networks, 52(12), pp.2292~2330 (2008)[DOI]
- K. Han, "Algorithm Design for Data Communications in Duty-Cycled Wireless Sensor Networks: A Survey", IEEE Communications Magazine, 51(7), pp.107~113 (2013)[DOI]
- Y. Li, "Energy and Latency Control, in Low Duty Cycle MAC Protocols", IEEE Wireless Communication and Networking Conference (2005)
- Q. Cao, "Towards optimal sleep scheduling in sensor networks for rare-event detection", 4th International Symposium on Information Processing in Sensor Networks, pp.20~27 (2005)
- M. Buettner, "X-MAC: a short preamble mac protocol for duty-cycled wireless sensor networks", 4th ACM Conference on Embedded Networked Sensor System, pp.307~320 (2006)
- S. J. Douglas, "A High-Throughput Path Metric for Multi-Hop Wireless Routing", Wireless Networks, 11(4) (2003)[DOI]
- M. Radi, "Multipath routing in wireless sensor networks:survey and research challenges", Sensors, 12(1), pp.650~685 (2012)[DOI]
- Y. M. Lu, "An Energy-Efficient Multipath Routing Protocol for Wireless Sensor Networks", International Journal of Communication Systems, 20(7), pp.747~766 (2007)[DOI]
- 이성훈, "무선 메쉬 네트워크에서 트래픽 간섭 인지 라우팅 메트릭 기법", 한국컴퓨터정보학회논문지, 14(8), pp.59~64 (2009), 한국컴퓨터정보학회
- R. Shakya, "A correlation model for MAC protocols in event-driven wireless sensor networks", IEEE TENCON, pp.1~6 (2012)