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

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Counter-Based Broadcast Scheme Considering Reachability, Network Density, and Energy Efficiency for Wireless Sensor

Ji-Young Jung¹, Dong-Yoon Seo², Jung-Ryun Lee³

¹School of Electrical and Electronics Engineering, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 06974, Korea. jiyoung@cau.ac.kr.

Sensors (Basel, Switzerland)

|January 5, 2018

Summary

This study introduces an improved broadcast scheme for wireless sensor networks (WSNs). The new method enhances message reachability and node energy efficiency by dynamically adjusting parameters, outperforming existing solutions.

Keywords:

counter-based broadcast energy efficiency network density reachability wireless sensor network

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Area of Science:

Computer Science
Network Engineering
Wireless Communication

Background:

Wireless Sensor Networks (WSNs) are crucial for infrastructure monitoring.
Broadcast is a key dissemination method in WSNs, but faces broadcast-storm issues.
Existing counter-based schemes trade reachability for energy efficiency.

Purpose of the Study:

To develop an efficient counter-based broadcast scheme for WSNs.
To dynamically adjust random access delay and count threshold.
To improve reachability, reduce redundant messages, and conserve node energy.

Main Methods:

Measured additional coverage from duplicate broadcast messages.
Proposed a novel counter-based scheme considering coverage, distance, battery, and density.
Evaluated performance via simulations against existing schemes.

Main Results:

The proposed scheme significantly reduces rebroadcasts.
Achieved higher message reachability compared to existing methods.
Demonstrated lower total energy consumption for nodes.

Conclusions:

The novel broadcast scheme effectively balances reachability and energy efficiency in WSNs.
Dynamic parameter adjustment is key to overcoming limitations of traditional schemes.
The proposed method offers a superior solution for WSN broadcast dissemination.