Design and Implementation of FH-CDMA Technology for Shallow Sea Underwater Acoustic Network

Ye, Tianyi

doi:10.1109/iciscae48440.2019.221669

Cited by 1 publication

(1 citation statement)

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“…Since the LoRaWAN protocol is promoted by LoRa Alliance, which consists of more than 5800 member companies, the physical layer of LoRa belongs to and is maintained by Semtech and has announced an extension of the LoRa physical layer called Long Range-Frequency Hopping Spread Spectrum (LR-FHSS). The LR-FHSS is a fast FHSS (Frequency Hopping Spread Spectrum) modulation with bit rates ranging from 162 bits/s to 7.8 bits/s used for uplink only and was designed to introduce higher levels of network flexibility, targeting applications that require differentiated service levels [11,12]. There exist both private and public LoRa networks and everyone can set up their own LoRa gateway.…”

Section: Related Workmentioning

confidence: 99%

A Long-Distance Communication Architecture for Medical Devices Based on LoRaWAN Protocol

Gaitan

2021

Electronics

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Recent market studies show that the market for remote monitoring devices of different medical parameters will grow exponentially. Globally, more than 4 million individuals will be monitored remotely from the perspective of different health parameters by 2023. Of particular importance is the way of remote transmission of the information acquired from the medical sensors. At this time, there are several methods such as Bluetooth, WI-FI, or other wireless communication interfaces. Recently, the communication based on LoRa (Long Range) technology has had an explosive development that allows the transmission of information over long distances with low energy consumption. The implementation of the IoT (Internet of Things) applications using LoRa devices based on open Long Range Wide-Area Network (LoRaWAN) protocol for long distances with low energy consumption can also be used in the medical field. Therefore, in this paper, we proposed and developed a long-distance communication architecture for medical devices based on the LoRaWAN protocol that allows data communications over a distance of more than 10 km.

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Section: Related Workmentioning

confidence: 99%

A Long-Distance Communication Architecture for Medical Devices Based on LoRaWAN Protocol

Gaitan

2021

Electronics

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Design and Implementation of FH-CDMA Technology for Shallow Sea Underwater Acoustic Network

Cited by 1 publication

References 5 publications

A Long-Distance Communication Architecture for Medical Devices Based on LoRaWAN Protocol

A Long-Distance Communication Architecture for Medical Devices Based on LoRaWAN Protocol

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