Results 61 to 70 of about 7,813 (196)

Brief Announcement: Providing End-to-End Secure Communication in Low-Power Wide Area Networks [PDF]

, 2018
Recent technologies for low-rate, long-range transmission in unlicensed sub-GHz frequency bands enables the realization of Long-range Wide Area Network. Despite the rapid uptake of LPWANs, security concerns arising from the open architecture and usage of
Chatzigiannakis, Ioannis, Liagkou, Vasiliki, Spirakis, Paul G   +2 more
core   +2 more sources

Performance Analysis of CA‐Polar Code for 5G‐IoT Low Power Wide Area Networks

Internet Technology Letters, Volume 9, Issue 2, March/April 2026.
ABSTRACT CRC‐Aided Polar (CA‐Polar) codes are the standardized channel coding scheme for control channels of 5G eMBB service class due to their capacity achieving performance. This work aims to assess the compatibility and scalability of CA‐Polar codes toward low power IoT applications coming under the domain of LPWAN.
Abhilasha Gautam, Prabhat Thakur, Ghanshyam Singh   +2 more
wiley   +1 more source

Can energy optimization lead to economic and environmental waste in LPWAN architectures?

ETRI Journal, 2020
As low‐power wide‐area network (LPWAN) end devices (EDs) are deployed in massive scale, their economic and environmental costs of operation are becoming too significant to ignore and too difficult to estimate.
Mina Rady, Jean‐Philippe Georges, Francis Lepage   +2 more
doaj   +1 more source

SCHC over LoRaWAN Efficiency: Evaluation and Experimental Performance of Packet Fragmentation

Sensors, 2022
Low Power Wide Area Networks (LPWAN) are expected to enable the massive connectivity of small and constrained devices to the Internet of Things. Due to the restricted nature of both end devices and network links, LPWAN technologies employ network stacks ...
Rodrigo Muñoz, Juan Saez Hidalgo, Felipe Canales, Diego Dujovne, Sandra Céspedes   +4 more
doaj   +1 more source

Сomparative Analysis of LPWAN technologies

Electronic and Acoustic Engineering, 2020
The scope of Internet of Things (IoT) technologies is expanding year by year. One such area is the engineering of systems for collecting and transmitting information from various sensors for further processing and possible control of technological systems.
openaire   +3 more sources

Federated Learning and 5G/6G‐Based Internet of Medical Things (IoMT): Applications, Key Enabling Technologies, Open Issues and Future Research Directions

WIREs Data Mining and Knowledge Discovery, Volume 16, Issue 1, March 2026.
This review examines the integration of federated learning (FL) in the Internet of Medical Things (IoMT), enhanced by 5G/6G technologies, to improve healthcare systems with decentralized data processing, enhanced privacy, reduced latency, and efficient resource utilization, while addressing emerging challenges and future research directions.
Abdul Ahad, Kazi Istiaque Ahmed, Farhan Ullah, Muhammad Aman Sheikh, Mohammad Tahir, Mohammad Hayajneh, Ivan Miguel Pires   +6 more
wiley   +1 more source

Development and Testing of a Low‐Cost Soil Moisture Sensor for Real‐Time Irrigation Scheduling

Irrigation and Drainage, Volume 75, Issue 1, Page 173-187, February 2026.
ABSTRACT Effective irrigation scheduling is essential for improved water management in irrigated areas, with soil moisture monitoring recognized as one of the most effective methods. However, challenges such as the high cost of sensors and the difficulties in monitoring large areas hinder their practical application, particularly for smallholder ...
Edmealem Temesgen Ebstu, Samuel Dagalo Hatiye, Demelash Wendimagegnehu Goshime, Johannes Dirk Dingemanse, Demiso Daba Dugassa, Tafesse Fitensa, Getachew Enssa, Chanako Dane Chare, Destaw Akil Areru, Yared Godine Demeke   +9 more
wiley   +1 more source

OPEN-MAC: A Low Power Guaranteed Downlink Network Architecture [PDF]

Jisuanji gongcheng, 2019
Aiming at the problem of the downlink cost and high power consumption of Low Power Wide Area Network(LPWAN),this paper proposes a new network architecture OPEN-MAC.The operation of the OPEN-MAC network is defined in the Time Division Multiple Access(TDMA)
HUANG Xiaobing, NIE Lanshun
doaj   +1 more source

A Hybrid Algorithm for Optimising Power Consumption of Wireless Sensor Networks in Precision Agriculture

IET Networks, Volume 15, Issue 1, January/December 2026.
New power conservation algorithm applied to an agricultural environment monitoring real time system. ABSTRACT Recently, precision agriculture has used wireless sensor networks (WSNs) to gain valuable insights and improve crop yields, promoting efficient resource use and data‐driven decisions.
Nada M. Khalil Al‐Ani, Sadik Kamel Gharghan, Ziad Qais Al‐Abbasi, Ali Al‐Naji, Javaan Chahl   +4 more
wiley   +1 more source

City of things : enabling resource provisioning in smart cities [PDF]

, 2018
In the last few years, traffic over wireless networks has been increasing exponentially due to the impact of IoT. IoT is transforming a wide range of services in different domains of urban life, such as environmental monitoring, home automation, and ...
Braem, Bart, De Turck, Filip, Dupont, Thomas, Kerckhove, Wannes, Latré, Steven, Leroux, Philip, Pereira dos Santos, José Pedro, Sebrechts, Merlijn, Van Seghbroeck, Gregory, Vanhove, Thomas, Volckaert, Bruno, Wauters, Tim   +11 more
core   +2 more sources