Results 11 to 20 of about 737,606 (254)

Experimental Performance Evaluation of NB-IoT [PDF]

2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), 2019
Narrowband Internet of Things (NB-IoT) is gaining prominence as a key Low Power Wide Area Network (LPWAN) technology for IoT applications. Since it operates on licensed frequency spectrum it can provide guarantees to applications demanding Quality of Service (QoS).
Subho Shankar Basu, Ashish Kumar Sultania, Jeroen Famaey, Jeroen Hoebeke   +3 more
openaire   +4 more sources

Evolution and Testing of NB-IoT Solutions

Applied Sciences, 2020
NB-IoT is the first 3GPP technology that has been specifically developed for IoT. In this paper, we will introduce the most important NB-IoT features included in Release 14, Release 15, and Release 16 and the need for testing of NB-IoT solutions.
Almudena Díaz Zayas, Francisco Javier Rivas Tocado, Pilar Rodríguez   +2 more
doaj   +2 more sources

Understanding the Potentials of Narrowband Internet of Things (NB-IoT) Cellular Technology: Salient Features, Architecture, Smart Applications and Quality of Service (QoS) Challenges

IEEE Open Journal of the Communications Society
Since the last decade, the number of Internet of Things (IoT) devices has increased dramatically and to operate them at low power has been a great challenge.
Muhammad Waseem, Alicia Lopez, Pedro Luis Carro, Maria Angeles Losada, Dwight Richards, Abdul Aziz   +5 more
doaj   +2 more sources

A survey on LPWA technology: LoRa and NB-IoT

ICT Express, 2017
By 2020, more than twenty five billion devices would be connected through wireless communications. In accordance with the rapid growth of the internet of things (IoT) market, low power wide area (LPWA) technologies have become popular.
Rashmi Sharan Sinha, Yiqiao Wei, Seung-Hoon Hwang   +2 more
doaj   +2 more sources

A Survey on NB-IoT Random Access: Approaches for Uplink Radio Access Network Congestion Management

IEEE Access
Narrowband Internet of Things (NB-IoT) is one of the most promising technologies for enabling reliable communication among low-power, and low cost devices present in massive machine-type communications (mMTC). In NB-IoT, random access (RA) is implemented
Loini Iiyambo, Gerhard Hancke, Adnan M. Abu-Mahfouz   +2 more
doaj   +2 more sources

Optimizing IoT Energy Efficiency: Real-Time Adaptive Algorithms for Smart Meters with LoRaWAN and NB-IoT

Energies
Real-time monitoring, data-driven decisions, and energy consumption optimization have reached a new level with IoT advancement. However, a significant challenge faced by intelligent nodes and IoT applications resides in their energy requirements in the ...
Kanar Alaa Al-Sammak, Sama Hussein Al-Gburi, Ion Marghescu, Ana-Maria Claudia Drăgulinescu, Cristina Marghescu, Alexandru Martian, Nawar Alaa Hussein Al-Sammak, George Suciu, Khattab M. Ali Alheeti   +8 more
doaj   +2 more sources

Time Domain Analysis of NB-IoT Signals

Applied Sciences, 2023
The NB-IoT (NarrowBand-Internet of Things) radio technology is now widely implemented by mobile phone network operators to support the communication of IoT devices such as smart meters, insurance black boxes for cars, network connected waste bins, smart ...
Andrea Barellini, Barbara Bracci, Gaetano Licitra, Alberto Maria Silvi   +3 more
doaj   +2 more sources

Blockchain Enabled Secure Data Transmission With NB‐IoT Deployment in Smart Agriculture Crop Watch

Internet Technology Letters
The integration of Narrowband Internet of Things (NB‐IoT) and blockchain technology presents a promising solution to address security and efficiency concerns in data transmission within the Internet of Things (IoT).
Chand Pasha Mohammed, Shakti Raj Chopra, N. Albadri, Stijn Dekeyser, S. Jha, Ajay Roy, N. R. Pradhan   +6 more
semanticscholar   +2 more sources

5G NB-IoT System Integrated with High-Performance Fiber Sensor Inspired by Cirrus and Spider Structures. [PDF]

Adv Sci (Weinh)
Real‐time telemedicine detection can solve the problem of the shortage of public medical resources caused by the coming aging society. However, the development of such an integrated monitoring system is hampered by the need for high‐performance sensors ...
Lu L, Hu G, Liu J, Yang B.
europepmc   +2 more sources

Coverage Analysis of LoRa and NB-IoT Technologies on LPWAN-Based Agricultural Vehicle Tracking Application. [PDF]

Sensors (Basel), 2023
This study focuses on the recently emerged Internet of Vehicles (IoV) concept to provide an integrated agricultural vehicle/machinery tracking system through two leading low power wide area network (LPWAN) technologies, namely LoRa and NB-IoT.
Soy H.
europepmc   +2 more sources