Journal on Communications ›› 2016, Vol. 37 ›› Issue (5): 176-183.doi: 10.11959/j.issn.1000-436x.2016104

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Research on a hexagonal lattice optimal clustering routing algorithm based on hybrid CS for WSN

Can CUI,Yi SUN,Jun LU,Jian-hong HAO   

  1. School of Electrical and Electronic Engineering,North China Electric Power University,Beijing 102206,China
  • Online:2016-05-25 Published:2016-06-01
  • Supported by:
    The National High Technology Research and Development Program of China(863 Program)

Abstract:

A hexagon lattice clustering model for WSN was proposed based on hybrid CS.The relationship between data transmission times and compression ratio and clus er size was analyzed quantitatively to get optimal clustering number.Then,a hexagon lattice optimal clustering routing algorithm for WSN based on ybrid CS was proposed,to balance network communication overhead and reduce data transmission times.Simulation experiment proved that the optimal clustering model and algorithm proposed are better than traditional ones in reducing data transmis-sion times in WSN.

Key words: wireless sensor network, compressed sensing, hexagon lattice optimal model, clustering routing

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