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Evaluation of the I...
Evaluation of the IoT LoRaWAN Solution for Distributed Measurement Applications
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- Rizzi, Mattia (författare)
- University of Brescia, Brescia, Italy
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- Ferrari, Paolo (författare)
- University of Brescia, Brescia, Italy
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- Flammini, Alessandra (författare)
- University of Brescia, Brescia, Italy
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- Sisinni, Emiliano (författare)
- University of Brescia, Brescia, Italy
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(creator_code:org_t)
- 2017
- 2017
- Engelska.
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Ingår i: IEEE Transactions on Instrumentation and Measurement. - 0018-9456 .- 1557-9662. ; 66:12, s. 3340-3349
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
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- Internet of Things (IoT) is based on data collection, where billions of sensors sample the real world; in other words, the IoT includes a giant distributed measurement system (DMS). A question still requiring an answer is: Are the IoT technologies usable to enhance traditional measurement systems, since they have been developed for a very similar objective? In this paper, the use of a long-range (LoRa) technology, originally developed for IoT, is investigated with the aim of implementing DMSs. After the conclusion that LoRa and LoRa wide area network architectures show a good match with measurement systems, this paper focuses on the characterization of time-related performance indicators that are important for distributed systems. The experimental results show the capability of low-cost transceiver to schedule the transmission of frames with a standard uncertainty less than 3 μs; and an acceptable long-term clock stability (Allan Deviation) of commercial available devices (nodes and packet forwarders) for application such as smart metering, smart building, and process industry.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Chirp spread spectrum (CSS)
- distributed measurement systems (DMMs)
- Internet of Things (IoT)
- long-range wide area network (LoRaWAN)
- wireless sensor networks
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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