Zobrazeno 1 - 10
of 20 559
pro vyhledávání: '"LoRaWan"'
Autor:
Sanchez, Oscar Torres, Borges, Guilherme, Raposo, Duarte, Rodrigues, André, Boavida, Fernando, Silva, Jorge Sá
The development of intelligent Industrial Internet of Things (IIoT) systems promises to revolutionize operational and maintenance practices, driving improvements in operational efficiency. Anomaly detection within IIoT architectures plays a crucial r
Externí odkaz:
http://arxiv.org/abs/2410.11612
Autor:
Gupta, Hari Prabhat
The deployment of LoRaWAN (Long Range Wide Area Network) in dynamic environments, such as smart campuses, presents significant challenges in optimizing network parameters like spreading factor (SF), transmission power (TxPower), and managing mobility
Externí odkaz:
http://arxiv.org/abs/2410.09927
Autor:
Mojamed, Mohammad Al
Direct-to-satellite IoT DtS IoT communication structure is a promising solution to provide connectivity and extend the coverage of traditional low-power and long-range technologies, especially for isolated and remote areas where deploying traditional
Externí odkaz:
http://arxiv.org/abs/2409.20408
Autor:
Alkhayyal, Maram1,2 (AUTHOR) maalkhayyal@pnu.edu.sa, Mostafa, Almetwally2 (AUTHOR)
Publikováno v:
Sensors (14248220). Jul2024, Vol. 24 Issue 14, p4482. 30p.
Long Range - Frequency Hopping Spread Spectrum (LR-FHSS) is an emerging and promising technology recently introduced into the LoRaWAN protocol specification for both terrestrial and non-terrestrial networks, notably satellites. The higher capacity, l
Externí odkaz:
http://arxiv.org/abs/2408.09954
In this article, we present the results of experiments with finding an efficient radio transmission method for an electric energy measurement system called OneMeter 2.0. This system offers a way of collecting energy usage data from beacons attached t
Externí odkaz:
http://arxiv.org/abs/2406.18455
Autor:
Dossa, Amavi, Amhoud, El Mehdi
In the current context of massive IoT, the Pure-Aloha scheme used in LoRaWAN is reaching its limit, and Slotted-Aloha is being considered as an alternative, as it offers twice Pure-Aloha's packet success rate. It however requires synchronization acro
Externí odkaz:
http://arxiv.org/abs/2405.14740
Autor:
Rosa, Roberto La1 (AUTHOR) roberto.larosa@st.com, Boulebnane, Lokman2 (AUTHOR) lokman.boulebnane@community.unipa.it, Pagano, Antonino2,3 (AUTHOR) fabrizio.giuliano@unipa.it, Giuliano, Fabrizio2,3 (AUTHOR) daniele.croce@unipa.it, Croce, Daniele2,3 (AUTHOR)
Publikováno v:
Sensors (14248220). Jul2024, Vol. 24 Issue 13, p4279. 18p.
Autor:
Erdem, H. Emre, Leung, Henry
Static noise maps depicting long-term noise levels over wide areas are valuable urban planning assets for municipalities in decreasing noise exposure of residents. However, non-traffic noise sources with transient behavior, which people complain freq
Externí odkaz:
http://arxiv.org/abs/2407.21204