Advertisement

Power-Efficient Data Exchanging Algorithm in Wireless Mesh Networks

  • Jinbao Li
  • Peng Wang
  • Qianqian Ren
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 5258)

Abstract

Energy efficiency is a key problem in wireless mesh network. In this paper, we propose an energy efficient data exchanging algorithm in wireless mesh networks. From the perspective of the energy consumption needed by exchanging data in the node, we first investigate the state and size of the data being cached, and then select candidate data to exchange considering its energy consumption, to reduce the amount of data exchanging. The analytical and experimental results demonstrate that our algorithm can save the energy cost of data exchanging efficiently with guarantee of hit ratio, thus extend the life of the network.

Keywords

wireless mesh network data caching data exchanging 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Zheng, J., Lu, X.C., Wang, Y.J.: A clustering-Based Data Replication Algorithm in Mobile Ad Hoc Networks for Improving Data Availability. Journal of Software 16(8), 1474–1483 (2005)MathSciNetCrossRefzbMATHGoogle Scholar
  2. 2.
    Zheng, J., Wang, Y.J., Lu, X.C.: A Dynamic Adaptive Replica Allocation algorithm in Mobile Ad Hoc Networks. In: Proceedings of the Second IEEE Annual Conference on Pervasive Computing and Communications Workshops (PERCOMW 2004). IEEE Computer Society, Los Alamitos (2004)Google Scholar
  3. 3.
    Takahiro, H.: Strategies for Data Location Management in Mobile Ad Hoc Networks. In: Proc. IEEE ICPADS 2005, pp. 147–153 (2005)Google Scholar
  4. 4.
    Takahiro, H.: Data Replication for Improving Data Accessibility in Ad Hoc Networks. IEEE Transactions on Publication 5(11), 1515–1532 (2006)Google Scholar
  5. 5.
    Wang, Y.H., Chen, J.H., Chao, C.F., Lee, C.M.: A Transparent Cache-Based Mechanism for Mobile Ad Hoc Networks. In: Third International Conference on Information Technology and Applications (ICITA 2005), pp. 305–310 (2005)Google Scholar
  6. 6.
    Wang, Y.H., Chao, C.F., Lin, S.W., Chen, J.H.: A Distributed Data Caching Framework for Mobile Ad Hoc Networks. In: Proceedings of IWCMC 2006, Vancouver, British Columbia, Canada, pp. 1357–1362 (2006)Google Scholar
  7. 7.
    Shen, H., Sajal, K., Kumar, M., Wang, Z.J.: Cooperative Caching with Optimal Radius in Hybrid Wireless Networks. In: Mitrou, N.M., Kontovasilis, K., Rouskas, G.N., Iliadis, I., Merakos, L. (eds.) NETWORKING 2004. LNCS, vol. 3042, pp. 841–853. Springer, Heidelberg (2004)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2008

Authors and Affiliations

  • Jinbao Li
    • 1
  • Peng Wang
    • 1
  • Qianqian Ren
    • 1
  1. 1.School of Computer Science and TechnologyHeilongjiang UniversityHarbinChina

Personalised recommendations