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Linked Hierarchical Routing Protocol Based on Access Control

  

  1. College of Computer, Nanjing University of Posts and Telecommunications, Nanjing 210003, China
  • Received:2014-12-17 Online:2015-04-27 Published:2015-04-29

Abstract:

The paper first discusses the characteristic of comparatively limited energy supply of nodes in Wireless Sensor Networks (WSN), and then proposes a Linked
Hierarchical Routing Protocol based on Access Control (LHRPAC). Took relative adjacent degree and energy into consideration, optimization is made on cluster head election,
linking and communication, and data fusion detection based on access control is carried out. The simulation results indicate that LHRPAC produces significant reduction of time
delay when transmitting across the network, and subsequently, prolongs the whole network lifetime.

Key words:  Wireless Sensor Networks (WSN), cluster, hierarchical, chain, access control