2020
DOI: 10.1002/dac.4632
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A cost‐effective LoRa‐based customized device for agriculture field monitoring and precision farming on IoT platform

Abstract: Summary Low‐power wide area networks (LPWAN) applications are emerging as a new paradigm, over Internet of Things (IoT) platform. LoRa (long range) is playing a key role in information exchange between motes. This paper illustrates a mathematical optimization technique of LoRa modulation, i.e., frequency shift chirp modulation. Mathematical optimization for low power and LoRa has been validated with customized hardware designed for agricultural application. The performance analysis with channel modulation is m… Show more

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Cited by 16 publications
(8 citation statements)
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References 29 publications
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“…It provides a theoretical basis for the LoRa terminal node design of the saline-alkalitolerant rice environmental monitoring system in this paper. M. Swain et al [8] proposed a LoRa+5G-based low-cost intelligent agricultural IoT system, using self-developed LoRa-IoT smart gateways to interconnect and interoperate all kinds of sensors and regional signal coverage by means of wireless self-organizing networks, and then connect LoRa base stations with 5G base stations to realize the up-anddown penetration of data. It can provide a reference for the construction of the LoRa+5G saline-alkali-tolerant rice environmental monitoring model in this paper.…”
Section: Introductionmentioning
confidence: 99%
“…It provides a theoretical basis for the LoRa terminal node design of the saline-alkalitolerant rice environmental monitoring system in this paper. M. Swain et al [8] proposed a LoRa+5G-based low-cost intelligent agricultural IoT system, using self-developed LoRa-IoT smart gateways to interconnect and interoperate all kinds of sensors and regional signal coverage by means of wireless self-organizing networks, and then connect LoRa base stations with 5G base stations to realize the up-anddown penetration of data. It can provide a reference for the construction of the LoRa+5G saline-alkali-tolerant rice environmental monitoring model in this paper.…”
Section: Introductionmentioning
confidence: 99%
“…CRC is a cyclic redundancy check that handles the same correct received data bits. The payload is formed using the Medium Access Control (MAC) approach [15], [18] containing LoRaWAN or MAC data bits [19].…”
Section: Agriculture Drone and Ground Control Station (Gcs) Communica...mentioning
confidence: 99%
“…Figure 6. LoRa data frame [19] The transmission rate on a LoRa network is calculated using the following formula with Spreading Factor (SF) and Bandwidth (BW) in Hertz as shown in equation 1 [19]:…”
Section: Agriculture Drone and Ground Control Station (Gcs) Communica...mentioning
confidence: 99%
“…Data from radio frequency (RF) packets are translated into IP packets in this instance, and vice versa. By using a hop link, the configuration might be one too many, many to one, and many to many [15]. The information transmission and reception functions are shared by all nodes in this network.…”
Section: Introductionmentioning
confidence: 99%