Adaptive Routing Scheme to Avoid Clusterhead Congestion in c-DSDV Routing Protocol 


Vol. 33,  No. 3, pp. 219-224, Mar.  2008


PDF
  Abstract

In the c-DSDV routing protocol proposed to improve the scalability of DSDV, clusterheads manage a routing table that has only clusterheads as potential destinations and flood update request message to its neighbor clusterheads periodically or at the time of topology change. Accordingly, the convergence range of topology change by a single update request message was expanded nine times as wide as that of DSDV, increasing routing correctness; however, c-DSDV suffers from the congestion of clusterheads since data packets always go through clusterheads of the clusters on the routing path. To improve this problem, we propose an adaptive routing scheme that judges if detouring clusterhead is possible on the fly while packets are forwarded. As a result, a routing path length is shortened and an end-to-end delay is improved by the reduced queue length. It shows that the end-to-end delay is reduced by almost 40% through simulation.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

H. Oh, S. Y. Yun, T. T. Vu, "Adaptive Routing Scheme to Avoid Clusterhead Congestion in c-DSDV Routing Protocol," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 3, pp. 219-224, 2008. DOI: .

[ACM Style]

Hoon Oh, Seok Yeol Yun, and Trong Tuan Vu. 2008. Adaptive Routing Scheme to Avoid Clusterhead Congestion in c-DSDV Routing Protocol. The Journal of Korean Institute of Communications and Information Sciences, 33, 3, (2008), 219-224. DOI: .

[KICS Style]

Hoon Oh, Seok Yeol Yun, Trong Tuan Vu, "Adaptive Routing Scheme to Avoid Clusterhead Congestion in c-DSDV Routing Protocol," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 3, pp. 219-224, 3. 2008.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880