Journal of Korea Multimedia Society (한국멀티미디어학회논문지)

Korea Multimedia Society (한국멀티미디어학회)
권호 표지
DOI QR코드

DOI QR Code

Delay-Power Aware Routing Protocol for Multimedia Ad hoc Networks

멀티미디어 Ad hoc 네트워크에서 전달지연-전력인지 라우팅 프로토콜

  • 허준호 (부경대학교 교육대학원 전산교육학과) ;
  • 김윤도 (부경대학교 컴퓨터공학과) ;
  • 서경룡 (부경대학교 컴퓨터공학과)
  • Received : 2011.08.09
  • Accepted : 2012.01.04
  • Published : 2012.03.31
Download PDF
⟨ Previous Next ⟩

Abstract

Power Aware Routing Protocol of MANET(Mobile Ad-hoc Network) minimized the power consumption of each node and helped to extend the lifetime of the network. But due to the nature of the protocol, it tends to increase the transmission delay, so multimedia transmissions were difficult to be applied. In this paper, a delay-power aware routing protocol is proposed considering the delay transmission delay that can be applied to ad hoc network. The proposed protocol consider two conflicting index, transmission delay and power consumption at the same time, maintaining a certain level of delay transmission delay while minimizes the power consumption. It is observed from the simulation results compared to not-considering delay transmission delay that the proposed protocol decrease transmission delay by 30% while the power consumption less than 10% increase.

이동 ad hoc 네트워크 (MANET)에서의 전력인지 라우팅 프로토콜은 각 노드의 전력소비를 최소화 하여 네트워크의 수명을 연장할 수 있도록 하였다. 하지만 프로토콜의 특성상 전송지연을 증가시키는 경향이 있어 전송지연이 중요한 멀티미디어 전송에는 적용하기 어려웠다. 따라서 본 논문에서는 ad hoc 네트워크에 적용할 수 있는 전송지연-전력인지 라우팅 프로토콜을 제안하였다. 제안된 프로토콜은 전송지연과 전력소비 두 가지의 상충된 지표를 동시에 고려하는데 전송지연을 일정한 수준으로 유지하면서 소비전력을 최소화 하는 방식을 사용한다. 시뮬레이션 결과 기존의 전송지연을 고려하지 않은 방식에 비하여 전송지연은 30% 정도로 크게 감소한 반면 전력소비는 10% 미만의 증가에 그쳤다.

Keywords

References

  1. C. Perkins and E.M. Royer, "Ad Hoc On-demand Distance Vector Routing," Proceedings of IEEE Workshop on Mobile Computing Systems and Applications, pp. 90-100, 1999.
  2. C. Perkins, E.M. Royer, and S. Das, "Ad Hoc On-Demand Distance Vector(AODV) Routing," IETF RFC 3561, July 2003.
  3. K.J. Negus, J. Waters, J. Tourrilhes, C. Romans, J. Lansford, and S. Hui, "HomeRF and SWAP: Wireless Networking for the Connected Home," ACM SIGMOBILE Mobile Computing Communication Rev., pp. 28-37, 1998.
  4. C.R. Lin and M. Gerla, "Real-Time Support in Multi-hop Wireless Networks," ACM/Baltzer Wireless Networks Journal, Vol.5, No.2, pp. 125-135, 1999. https://doi.org/10.1023/A:1019182523928
  5. I. Chlamtac, M. Conti, and J.J.N. Liu, "Mobile Ad Hoc Networking: Imperatives and Challenges," Ad Hoc Networks, Vol.1, No.1, pp. 13-64, 2003. https://doi.org/10.1016/S1570-8705(03)00013-1
  6. Arjan Durresi, Vamsi Paruchuri, and Leonard Barolli, "Delay-Energy Aware Routing Protocols for Sensor and Actor Networks," Proc. of the 2005 11th International Conference on Parallel and Distributed Systems, pp. 292-298, 2005.
  7. Nitin Muchhal and Dr Roopam Gupta, "Minimizing End to End Delay by Power Aware Routing in Wireless Mobile adhoc Network," Indian Journal of Computer science and engineering, Vol.1 No.1, pp. 21-23. 2010.
  8. Alok Kumar jagadev, et al., "Power and Delay Aware On-Demand Routing For Ad Hoc Networks," International Journal on Computing Science and Engineering, Vol.2, No.4, pp. 917- 923, 2010.
  9. 김윤도, 서경룡, "멀티미디어 ad hoc 네트워크에서 의 전력인지 QoS 라우팅," 한국 멀티미디어학회 논문지, 제14권, 20호, pp. 258-264, 2010.
  10. Salim M Zakt, et al., "A Review of Delay Aware Routing Protocol in MANET," Computer Science Letter, Vol.1, No.1, pp. 1-12, 2009.
  11. Qi Xue and Aura Ganz, "Ad Hoc QoS On-demand Routing(AQOR) in Mobile Ad Hoc Networks," J. of Parallel and Dist. Computing, Vol.63, No.2. pp. 154-165. 2003. https://doi.org/10.1016/S0743-7315(02)00061-8
  12. E. Crawley, R. Nair, B.Rajagopalan, and H. Sendick, "A Framework for QoS-based Routing in the Internet," IETF RFC 2386, August 1998.
  13. Charles E. Perkins, AD HOC NETWORKING, Addison Wesley, Boston, Massachusetts USA, 2002.
  14. A. Misra and S. Banerjee, "MRPC: Maximizing Network Lifetime for Reliable Routing in Wireless Environments," Proc. of IEEE Wireless Commu nications and Networking Conference, pp. 800-806, 2002.