Results 1 to 10 of about 12,597 (80)

IoT Security Vulnerabilities and Predictive Signal Jamming Attack Analysis in LoRaWAN [PDF]

open access: yes, 2020
Internet of Things (IoT) gains popularity in recent times due to its flexibility, usability, diverse applicability and ease of deployment. However, the issues related to security is less explored. The IoT devices are light weight in nature and have low
Bhowmik, Deepayan   +2 more
core   +3 more sources

Survey on wireless technology trade-offs for the industrial internet of things [PDF]

open access: yes, 2020
Aside from vast deployment cost reduction, Industrial Wireless Sensor and Actuator Networks (IWSAN) introduce a new level of industrial connectivity.
De Poorter, Eli   +3 more
core   +1 more source

A neural network propagation model for LoRaWAN and critical analysis with real-world measurements [PDF]

open access: yes, 2017
Among the many technologies competing for the Internet of Things (IoT), one of the most promising and fast-growing technologies in this landscape is the Low-Power Wide-Area Network (LPWAN).
Almoathen, Mahmood   +3 more
core   +1 more source

Impact of EU duty cycle and transmission power limitations for sub-GHz LPWAN SRDs : an overview and future challenges [PDF]

open access: yes, 2019
Long-range sub-GHz technologies such as LoRaWAN, SigFox, IEEE 802.15.4, and DASH7 are increasingly popular for academic research and daily life applications.
De Poorter, Eli   +3 more
core   +1 more source

Development of Intelligent Prefabs Using IoT Technology to Improve the Performance of Prefabricated Construction Projects [PDF]

open access: yes, 2019
Prefabrication (PC) projects have many advantages, such as cost and energy savings and waste reduction. However, some problems still exist that hamper the development of prefabrication projects. To improve PC project performance and advance innovation in
Liu, Zhansheng   +2 more
core   +1 more source

A Novel Algorithm Based on LoRa Technology for Open-Field and Protected Agriculture Smart Irrigation System [PDF]

open access: yes, 2020
A novel algorithm for smart irrigation system adaptable for both open-field and protected agriculture based on LoRa technology is proposed in this paper.
Al Bazi, Ammar   +2 more
core   +1 more source

Optimal Policy Derivation for Transmission Duty-Cycle Constrained LPWAN [PDF]

open access: yes, 2018
Low-power wide-area network (LPWAN) technologies enable Internet of Things (IoT) devices to efficiently and robustly communicate over long distances, thus making them especially suited for industrial environments.
Chen, T.   +3 more
core   +1 more source

Slotted ALOHA Overlay on LoRaWAN: a Distributed Synchronization Approach

open access: yes, 2018
LoRaWAN is one of the most promising standards for IoT applications. Nevertheless, the high density of end-devices expected for each gateway, the absence of an effective synchronization scheme between gateway and end-devices, challenge the scalability of
Benini, Luca   +2 more
core   +1 more source

Achieving Max-Min Throughput in LoRa Networks

open access: yes, 2020
With growing popularity, LoRa networks are pivotally enabling Long Range connectivity to low-cost and power-constrained user equipments (UEs). Due to its wide coverage area, a critical issue is to effectively allocate wireless resources to support ...
Fu, Liqun, Lyu, Jiangbin, Yu, Dan
core   +1 more source

Scalability analysis of large-scale LoRaWAN networks in ns-3

open access: yes, 2017
As LoRaWAN networks are actively being deployed in the field, it is important to comprehend the limitations of this Low Power Wide Area Network technology. Previous work has raised questions in terms of the scalability and capacity of LoRaWAN networks as
Abeele, Floris Van den   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy