Experimenting Long Range Wide Area Network in an e-Health Environment: Discussion and Future Directions

Matni, Nagib; Moraes, Jean; Pacheco, Lucas; Rosário, Denis; Oliveira, Helder; Cerqueira, Eduardo; Neto, Augusto

doi:10.1109/iwcmc48107.2020.9148524

Cited by 9 publications

(3 citation statements)

References 19 publications

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“…However, in clinics and hospitals where critical data is transmitted, real-time data transmission poses a significant challenge. IoT access technologies using constraint objects can cause performance degradation due to network congestion [12], radiofrequency or electromagnetic interference [13,14]. Thus, the primary challenge in this context is the management of QoS.…”

Section: Introductionmentioning

confidence: 99%

A QoS-Gateway-Based Framework for Prioritizing Emergency Data in IoMT Applications

Ouakasse,

Mosaif,

Rakrak

2024

ISI

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The advent of the Internet of Things (IoT) has notably enhanced the quality of life, with significant advancements being made in the e-health domain through the Internet of Medical Things (IoMT). The IoMT, a network comprising medical devices, sensors, and applications, generates voluminous data that frequently necessitate real-time transmission to healthcare providers for effective emergency responses. Presented herein is a framework designed to prioritize this emergent data in IoMT applications. This framework employs a Quality of Service (QoS) gateway for data processing, aiming to ensure high throughput and minimal packet loss. Simulations were conducted, the results of which demonstrate a superior performance of the proposed framework, inclusive of the high-priority gateway, when compared to traditional networks.

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Section: Introductionmentioning

confidence: 99%

A QoS-Gateway-Based Framework for Prioritizing Emergency Data in IoMT Applications

Ouakasse,

Mosaif,

Rakrak

2024

ISI

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“…Healthcare Internet of things (HIoT) enable to collect, analyze, and distribute Healthcare sensor data to the interested users [Matni et al 2020]. In this way, HIoT improves the e-Health environment by providing new medical therapies, faster diagnosis, and decisionmaking.…”

Section: Introductionmentioning

confidence: 99%

A Continuous Heart-Based Biometric Authentication for Healthcare Internet of Things

Soares,

Bastos,

Martins

et al. 2023

Anais Do XXIII Simpósio Brasileiro De Segurança Da Informação E De Sistemas Computacionais (SBSeg 2023)

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The rapid spread of connected objects in healthcare environments, i.e. Healthcare Internet of Things (HIoT), has motivated concerns on data privacy. Thus, security mechanisms are required to restrict access to such data. Biometrics, measurements, and calculations related to human characteristics can be collected from the target biosignal (e.g., electrocardiogram - ECG) and employed for authentication. This work investigates a continuous heart-based biometric authentication system for HIoT. We propose a system to provide authentication mechanisms mainly targeted at preserving users’ privacy and respecting low cost and scalability. This system employs fiducial features from Electrocardiogram (ECG) to produce a security token that corresponds to the user’s identification. We evaluate our system through simulation experiments performed using a Proof of Concept (PoC) implementation and ECG samples from an open database. In these experiments, it is possible to observe the feasibility of our proposal as well as its desirable properties.

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“…LoRaWAN offers a cost-effective way to enable largescale deployment of End Devices (ED) that require less-complex medium access control mechanisms at the expense of low throughput. However, the densification of LoRaWAN generates a severe problem when more connected devices coexist in the same area with limited radio resources [Matni et al 2020].…”

Section: Introductionmentioning

confidence: 99%

Resource Allocation for Long Range Wide-Area Network

Lima¹,

Cerqueira²,

Oliveira

2023

Anais Estendidos Do XLI Simpósio Brasileiro De Redes De Computadores E Sistemas Distribuídos (SBRC Estendido 2023)

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People in smart cities tend to be constantly connected, and wireless connection technologies have become necessary in their routines. The Long Range Wide-Area Network protocol provides a resource allocation mechanism called Adaptive Data Rate that allocates the transmission parameters to increase scalability and reduce the devices’ power consumption. However, ADR prioritizes scalability at the cost of low reliability. In this paper, we propose the PRA and APRA resource allocation mechanisms. Both aims to hierarchy ensure better performance for devices in Long Range networks. While PRA aims to reduce transmission delay and power consumption, APRA reduces packet loss and power consumption while increasing the devices’ battery life. The results showed that the PRA mechanism reduced the ToA and power consumption of high-priority devices by up to 85%. APRA increased up to 5% in packet delivery and 85% in energy savings. Furthermore, APRA’s transmission power allocation mechanism has increased the device’s battery life by up to 28 years.

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Experimenting Long Range Wide Area Network in an e-Health Environment: Discussion and Future Directions

Cited by 9 publications

References 19 publications

A QoS-Gateway-Based Framework for Prioritizing Emergency Data in IoMT Applications

A QoS-Gateway-Based Framework for Prioritizing Emergency Data in IoMT Applications

A Continuous Heart-Based Biometric Authentication for Healthcare Internet of Things

Resource Allocation for Long Range Wide-Area Network

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