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E-HIP: An Energy-Efficient OpenHIP-Based Security in Internet of Things Networks.

Sensors (Basel, Switzerland)·2019
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EEMIP: Energy-Efficient Communication Using Timing Channels and Prioritization in ZigBee.

Pavol Gočal1, Dominik Macko2

  • 1Faculty of Informatics and Information Technologies, Slovak University of Technology in Bratislava, Ilkovičova 2, 842 16 Bratislava, Slovakia. gocal.pavol@gmail.com.

Sensors (Basel, Switzerland)
|May 18, 2019
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Summary

This study introduces an energy-efficient periodic communication method for battery-powered devices using the ZigBee protocol. The proposed technique prioritizes data transmission, significantly improving energy efficiency for Internet-of-Things applications.

Keywords:
Internet-of-ThingsZigBeeenergy efficiencyenergy-constrained devicelow-power communicationwireless sensor network

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Area of Science:

  • Computer Science
  • Electrical Engineering
  • Wireless Communication

Background:

  • The proliferation of Internet-of-Things (IoT) devices necessitates energy-efficient communication strategies.
  • Energy-limited devices, such as those powered by batteries or energy harvesting, require methods to prolong operational life or enhance data throughput.
  • The ZigBee protocol is widely used in IoT but requires optimization for energy efficiency in battery-powered scenarios.

Purpose of the Study:

  • To propose an energy-efficient periodic communication method for battery-powered devices operating over the ZigBee protocol.
  • To enhance the lifetime and data throughput of energy-constrained IoT devices.
  • To address energy efficiency challenges in wireless sensor networks.

Main Methods:

  • Development of a novel energy-efficient periodic communication (EEMIP) method utilizing timing channels for prioritized data transmission.
  • Implementation of a simulation environment for verifying the proposed EEMIP solution.
  • Comparative experimental analysis between the EEMIP method and standard non-beacon ZigBee communication.

Main Results:

  • The proposed EEMIP method demonstrates superior energy efficiency compared to standard non-beacon ZigBee communication.
  • Prioritization of data through timing channels effectively manages traffic congestion and improves communication efficiency.
  • Experimental validation confirms the practical effectiveness of the EEMIP approach.

Conclusions:

  • The EEMIP method offers a viable solution for enhancing energy efficiency in battery-powered ZigBee devices.
  • Prioritized communication is crucial for optimizing performance in energy-constrained IoT networks.
  • The proposed approach contributes to the development of more sustainable and longer-lasting IoT ecosystems.