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作者:Eli De Poorter , Jeroen Hoebeke , Matthias Strobbe ...
来源:[J].Wireless Personal Communications(IF 0.428), 2017, Vol.95 (1), pp.187-213
摘要:... To remedy this, this paper proposes a conceptual framework to improve the performance of LPWAN networks through in-network optimization, cross-technology coexistence and cooperation and virtualization of management functions. In addition, the paper gives an overview of stat...
作者:Lorenzo Parri , Stefano Parrino , Giacomo Peruzzi ...
来源:[J].Sensors(IF 1.953), 2019, Vol.19 (14)
摘要:In this paper the authors discuss the realization of a Long Range Wide Area Network (LoRaWAN) network infrastructure to be employed for monitoring activities within the marine environment. In particular, transmission ranges as well as the assessment of parameters like Signal...
作者:Martijn Saelens , Jeroen Hoebeke , Adnan Shahid ...
来源:[J].EURASIP Journal on Wireless Communications and Networking(IF 0.54), 2019, Vol.2019 (1), pp.1-32
摘要:Abstract(#br)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. However, especially in the European Union (EU), the use of their corresponding frequency bands are tightly re...
作者:Jesus Sanchez-Gomez , Jorge Gallego-Madrid , Ramon Sanchez-Iborra ...
来源:[J].Sensors(IF 1.953), 2020, Vol.20 (1)
摘要:... However, certain deployments such as those employing Low-Power Wide-Area Network (LPWAN)-based technologies may present severe network restrictions in terms of throughput and supported packet length. This situation prompts the isolation of LPWAN systems on islands with limit...
作者:Dae-Young Kim , Seokhoon Kim
来源:[J].Cluster Computing(IF 0.776), 2017, Vol.20 (3), pp.2375-2384
摘要:... Because the LPWAN provides long range communication with low power, it can be widely exploited for IoE applications. To improve quality of service, data traffic should be transmitted by considering its priority. However, this is not easy because the LPWAN has a low data rate ...
作者:Rémi Bonnefoi , Christophe Moy , Jacques Palicot
来源:[J].EURASIP Journal on Wireless Communications and Networking(IF 0.54), 2018, Vol.2018 (1), pp.1-18
摘要:... For that purpose, we first study the collision probability in an unslotted ALOHA-based LPWAN AMI backhaul which uses the LoRaWAN acknowledgement procedure. Then, we analyse the effect of collisions on the latency for different frequency access schemes. We finally show that RL...
作者:Dae‐Young Kim , Seokhoon Kim , Jong Hyuk Park
来源:[J].Concurrency and Computation: Practice and Experience(IF 0.845), 2020, Vol.32 (1), pp.n/a-n/a
摘要:Summary(#br)Recently, low‐power wide area network (LPWAN) has attracted attention as a wireless network for long‐range Internet of Things (IoT) services. IoT devices in an LPWAN are managed by a network server in the cloud. Various data are delivered from the IoT devices ...
作者:Kais Mekki , Eddy Bajic , Frederic Chaxel ...
来源:[J].ICT Express, 2019, Vol.5 (1), pp.1-7
摘要:... In conjunction with the rapid growth of the Internet of Things (IoT) market, low power wide area networks (LPWAN) have become a popular low-rate long-range radio communication technology. Sigfox, LoRa, and NB-IoT are the three leading LPWAN technologies that compete for large...
作者:Dae-Young Kim , Seokhoon Kim , Houcine Hassan ...
来源:[J].Journal of Computational Science, 2017
摘要:... The Low Power Wide Area Network (LPWAN), one type of WSN, has been designed for long-range IoT services. It consumes low power and uses a low data rate for data transmission. The LPWAN includes several communication standards, and Long Range Wide Area Network (LoRaWAN) is t...
作者:Vasiliki Liagkou , Chrysostomos Stylios , Dimitrios Salmas
来源:[J].Procedia CIRP, 2019, Vol.79, pp.724-729
摘要:... While the current LPWAN deployments include basic techniques to deal with end-to-end encryption, there are specific security issues that arise due to the overall architecture and protocol layer design. In this work, we introduce a training Virtual Reality (VR) based model tha...

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