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Routing and Scheduling Algorithms for WirelessHARTNetworks: A Survey.
Marcelo Nobre1, Ivanovitch Silva2, Luiz Affonso Guedes3
1Department of Computer Engineering and Automation, Federal University of Rio Grande do Norte, Campus Universitario, 59078-900 Natal, Brazil. marcelonobre@dca.ufrn.br.
Sensors (Basel, Switzerland)
|April 29, 2015
Summary
This paper reviews routing and scheduling for WirelessHART, a key industrial wireless technology. It guides users and developers on selecting optimal schemes to enhance system performance and reduce latency and energy consumption.
Area of Science:
- Industrial communication systems
- Wireless sensor networks
Background:
- Wireless communication is crucial for modern industrial environments, with technologies like WirelessHART, ISA100.11a, and WIA-PA addressing strict requirements.
- Effective routing and scheduling schemes are vital for optimizing performance, particularly latency and energy consumption, in diverse industrial applications.
Purpose of the Study:
- To provide a comprehensive overview of routing and scheduling aspects specific to WirelessHART technology.
- To guide end-users and algorithm developers in selecting and creating effective WirelessHART solutions.
- To present a detailed literature review of the latest routing and scheduling techniques for WirelessHART.
Main Methods:
- Detailed literature review of WirelessHART routing and scheduling techniques.
- Evaluation of routing algorithms based on objectives, metrics, WirelessHART structure utilization, and validation methods.
- Assessment of scheduling algorithms considering metrics, validation, objectives, superframe support, and redundancy.
Main Results:
- Identification and discussion of various routing and scheduling techniques for WirelessHART.
- Comparative analysis of algorithms based on defined evaluation criteria.
- Insights into available WirelessHART simulation modules for testing algorithms.
Conclusions:
- Routing and scheduling are critical for WirelessHART performance in industrial settings.
- A thorough understanding of existing techniques and evaluation methods is essential for development and deployment.
- Further research into open issues in WirelessHART routing and scheduling is needed.
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