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Information Technology Journal
  Year: 2012 | Volume: 11 | Issue: 12 | Page No.: 1790-1793
DOI: 10.3923/itj.2012.1790.1793
 
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Research on the Repeater Optimization Design in the Wireless Senor Networks Based on Voronoi Algorithm

Banteng Liu and Yourong Chen

Abstract:
This study proposes a two-tiered network in which lower-power users communicate with one another through repeaters, has limited capacity and may interfere with one another if their transmitter frequencies are close and they share the same private-line tone. Motivated by cellular networks, this study gives a naive solution where the number of repeaters and their positions can be obtained analytically. This study further proposes an iterative refinement algorithm consisting of three fundamental modules that draw the Voronoi diagram, determine the centers of the circumscribed circles of the Voronoi regions and escape the local optimum by using external optimization.
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How to cite this article:

Banteng Liu and Yourong Chen, 2012. Research on the Repeater Optimization Design in the Wireless Senor Networks Based on Voronoi Algorithm. Information Technology Journal, 11: 1790-1793.

DOI: 10.3923/itj.2012.1790.1793

URL: https://scialert.net/abstract/?doi=itj.2012.1790.1793

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