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Updated: Mar 11, 2026

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
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Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

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LQER: A Link Quality Estimation based Routing for Wireless Sensor Networks.

Jiming Chen1, Ruizhong Lin2, Yanjun Li3

  • 1State Key of Industrial Control Technology, Zhejiang University, Hangzhou 310027, P.R.China. jmchen@ieee.org.

Sensors (Basel, Switzerland)
|November 24, 2016
PubMed
Summary
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This study introduces a Link Quality Estimation based Routing protocol (LQER) for wireless sensor networks (WSNs). LQER enhances network lifetime and data reliability by considering historical link status for energy-aware routing.

Area of Science:

  • Computer Science
  • Network Engineering

Background:

  • Wireless Sensor Networks (WSNs) require robust routing protocols for self-organization.
  • Balancing energy efficiency and reliable data transmission is critical for many WSN applications.

Purpose of the Study:

  • To propose a novel routing protocol that optimizes the tradeoff between energy efficiency and data reliability in WSNs.
  • To introduce a dynamic window concept for capturing historical link information.

Main Methods:

  • Developed a Link Quality Estimation based Routing protocol (LQER).
  • Integrated a dynamic window concept (m, k) to record link historical information.
  • Combined the (m, k) concept with a minimum hop field approach for routing decisions.

Main Results:

Keywords:
Dynamic Window (mEnergy EfficiencyLink Quality EstimationScalabilityWireless Sensor Networksk)

Related Experiment Videos

Last Updated: Mar 11, 2026

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

1.2K
  • LQER demonstrated superior energy awareness compared to MHFR and MCR.
  • The proposed protocol achieved a lower data loss rate.
  • LQER exhibited better scalability, leading to extended network lifetime and improved link quality.

Conclusions:

  • The LQER protocol effectively balances energy efficiency and data reliability in WSNs.
  • Utilizing historical link status significantly enhances routing protocol performance.
  • LQER offers a promising solution for improving the longevity and performance of wireless sensor networks.