Zobrazeno 1 - 10
of 3 940
pro vyhledávání: '"Wide area network"'
Autor:
Oleksandr Riabukha, Qasim Subhie Ali, Faisal Ghazi Abdiwi, Mustafa Yaseen Abed, Adham Mohsen Saeed, Mustafa Mohammed Ameen, Mohammed Abdul Majeed
Publikováno v:
Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 36, Iss 1, Pp 768-777 (2024)
Background: IoT devices are widely used in numerous fields, requiring strong and effective communication solutions. 5G networks promise high data speeds and minimal latency, but they may need help to provide cost-effective, energy-efficient connectio
Externí odkaz:
https://doaj.org/article/9e2f1d08bea14dfe9fcc1ca3ed7090d3
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 4578-4612 (2024)
Chirp spread spectrum (CSS) signal is the heart of long-range (LoRa) modulation, also known as CSS modulation, and is used in long-range wide area network (LoRaWAN) in Internet of things (IoT) scenarios. CSS modulation has drawn much attention from t
Externí odkaz:
https://doaj.org/article/b3a71063e016441bba649f5bf85c4b31
Autor:
Dae-Ho Kim, Jae-Young Pyun
Publikováno v:
IEEE Access, Vol 12, Pp 168349-168359 (2024)
Because a typical adaptive data rate (ADR) of the long-range wide-area network (LoRaWAN) is designed for static services such as smart grid, monitoring, and metering, its performance is limited in mobile environments for location-based services (LBS)
Externí odkaz:
https://doaj.org/article/6a5218667c124757b90dd950ff8707b4
Autor:
M. Rajeswara Rao, S. Sundar
Publikováno v:
IEEE Access, Vol 12, Pp 76515-76531 (2024)
Wireless Sensor Networks (WSN) are adopting low-power wide area networks (LPWAN), such as long-range (LoRa) wide area networks, to increase communication standards. LoRa has been used to gather sensor data for many applications, such as environmental
Externí odkaz:
https://doaj.org/article/641945efba4147c9ae4134858ddc7fc5
Autor:
Abel Msiska, Charles Smart Lubobya
Publikováno v:
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), Vol 17, Iss 3, Pp 102-109 (2024)
The study aims to analyze the effectiveness of compression mechanisms in optimising link efficiency in Wide Area Networks (WANs). Using an enterprise network as a case study, the researcher employed OPNET Modeler 14.5 for simulation. Three scenarios
Externí odkaz:
https://doaj.org/article/d83f820fa6334cc995726a7f693fa6e3
Publikováno v:
IEEE Access, Vol 12, Pp 4370-4386 (2024)
M-ary Aggregate Spread Pulse Modulation (M-ASPM) is a recently introduced physical layer (PHY) modulation technique that is well suited for use in low-power wide-area networks (LPWANs). Notably, M-ASPM combines high energy-per-bit efficiency, robustn
Externí odkaz:
https://doaj.org/article/956135151d8b4cd080ad745cfd562ee2
Autor:
Zulfiqar Ali, Kashif Naseer Qureshi, Ahmad Sami Al-Shamayleh, Adnan Akhunzada, Aadil Raza, Muhammad Fasih Uddin Butt
Publikováno v:
IEEE Access, Vol 11, Pp 2545-2556 (2023)
Low Power Wide Area Network (LPWAN) technologies have been exponentially growing because of the tremendous growth of the Internet of Things (IoT) devices across the globe. Several LPWAN technologies have been utilized by the researchers to address ce
Externí odkaz:
https://doaj.org/article/08c61277ba0a460b8fe281f0d500e995
Autor:
David Todoli-Ferrandis, Javier Silvestre-Blanes, Víctor Sempere-Payá, Salvador Santonja-Climent
Publikováno v:
Future Internet, Vol 16, Iss 4, p 130 (2024)
LoRaWAN is a low-power wide-area network (LPWAN) technology that is well suited for industrial IoT (IIoT) applications. One of the challenges of using LoRaWAN for IIoT is the need to collect data from a large number of devices. Polling is a common wa
Externí odkaz:
https://doaj.org/article/7512fa34fa8d4344947a6d90e461f8f0
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