Tree-based Multi-channel Communication with Interference Avoidance using Dynamic Channel Switching in Wireless Sensor Network 


Vol. 34,  No. 12, pp. 1498-1505, Dec.  2009


PDF
  Abstract

In centralized control sensor network, tree-based multi-channel communication overcomes the recurrent channel switching and makes possible to transfer data simultaneously from different sources. In our paper, we propose a greedy algorithm named as NIT (Non-Intersecting Tree) that the trees can avoid inter-tree interference. We also propose channel switching technique by which trees can avoid link failure or area blocking due to external interference locally without rerunningthe algorithm and without interrupting the whole network. At first we applied our algorithm for a random topology and then we evaluate the performance of the network using NS-2 simulator. The results show that with the increasing of channel the throughputand delivery ratio are increased significantly. We got better performance than a using a recent proposed Tree-based Multi-Channel Protocol (TMCP).

  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]

M. N. Islam, S. Choi, Y. M. Jang, "Tree-based Multi-channel Communication with Interference Avoidance using Dynamic Channel Switching in Wireless Sensor Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 12, pp. 1498-1505, 2009. DOI: .

[ACM Style]

Mohd. Noor Islam, Sunwoong Choi, and Yeong Min Jang. 2009. Tree-based Multi-channel Communication with Interference Avoidance using Dynamic Channel Switching in Wireless Sensor Network. The Journal of Korean Institute of Communications and Information Sciences, 34, 12, (2009), 1498-1505. DOI: .

[KICS Style]

Mohd. Noor Islam, Sunwoong Choi, Yeong Min Jang, "Tree-based Multi-channel Communication with Interference Avoidance using Dynamic Channel Switching in Wireless Sensor Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 12, pp. 1498-1505, 12. 2009.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880