Results 11 to 20 of about 532 (126)

Narrowband Internet of Things (NB-IoT): From Physical (PHY) and Media Access Control (MAC) Layers Perspectives [PDF]

Sensors, 2019
Narrowband internet of things (NB-IoT) is a recent cellular radio access technology based on Long-Term Evolution (LTE) introduced by Third-Generation Partnership Project (3GPP) for Low-Power Wide-Area Networks (LPWAN).
Collins Burton Mwakwata, Shahid Mumtaz, Muhammad Alam   +2 more
exaly   +4 more sources

An Energy-Efficient and Adaptive Channel Coding Approach for Narrowband Internet of Things (NB-IoT) Systems [PDF]

Sensors, 2020
Most of the current research work on the Narrowband Internet of Things (NB-IoT) is focused on enhancing its network coverage. Many of the existing NB-IoT channel coding techniques are based on repeating transmission data and control signals as a way of ...
Karim Djouani, Emmanuel Migabo, Anish Kurien   +2 more
exaly   +4 more sources

The Impact of Impulsive Traffic on Cellular Internet of Things Network Performance Indicators [PDF]

Sensors, 2023
The use of wireless sensor networks and the Internet of Things has increased dramatically in the last decade. The sensors measure the required parameters and send them to the data processing centers using one of the various wireless transmission ...
Tammam Zuhair Dawood, Mikhail Sergeevich Stepanov, Matvey Kudashkin, Arina Shaimardanova, Petr Lapko   +4 more
doaj   +2 more sources

Wide-Area Visual Monitoring System Based on NB-IoT [PDF]

Sensors
Effective detection of unexpected events in wide-area surveillance remains a critical challenge in the development of intelligent monitoring systems.
Guohua Qiu, Weiyu Tao, Rey-Chue Hwang, Chaofan Xie   +3 more
doaj   +2 more sources

Adaptive power-saving mode control in NB-IoT networks using soft actor-critic reinforcement learning for optimal power management [PDF]

Scientific Reports
In the evolving landscape of the Internet of Things (IoT), optimizing power efficiency in Narrowband IoT (NB-IoT) networks is crucial for extending device lifetimes while maintaining performance.
S. Anbazhagan, R. K. Mugelan
doaj   +2 more sources

Model of an Open-Source MicroPython Library for GSM NB-IoT [PDF]

Sensors
The growing adoption of the Internet of Things (IoT) demands scalable, energy-efficient communication for autonomous devices. Narrowband IoT (NB-IoT), as a low-power wide-area technology, offers reliable connectivity but remains difficult to integrate in
Antonii Lupandin, Volodymyr Kopieikin, Maksym Khruslov, Iryna Artyshchuk, Ruslan Shevchuk   +4 more
doaj   +2 more sources

The Narrowband Internet of Things (NB-IoT) Resources Management Performance State of Art, Challenges, and Opportunities

IEEE Access, 2020
The Narrowband Internet of Things (NB-IoT) has been introduced in the 3rd Generation Partnership Project (3GPP) Rel-13 with the aim to provide low-cost, low-power, wide-area cellular connectivity for the Internet of Things.
Karim Djouani, Emmanuel Migabo, Anish Kurien   +2 more
exaly   +3 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.
Pedro Luis Carro, Abdul Aziz, Muhammad Waseem   +2 more
exaly   +3 more sources

Hybrid GA-PSO Optimization for Controller Placement in Large-Scale Smart City IoT Networks [PDF]

Sensors
The Internet of Things (IoT) plays an important role in the development of smart cities. IoT forms a large network, and optimal controller placement plays a crucial role in ensuring network performance and resilience.
Sheeraz Ali Memon, Darius Andriukaitis, Dangirutis Navikas, Vytautas Markevičius, Algimantas Valinevičius, Mindaugas Žilys, Michal Prauzek, Jaromir Konecny, Zhixiong Li, Tomyslav Sledevič, Michal Frivaldsky, Dardan Klimenta   +11 more
doaj   +2 more sources

A Smart Parking Solution by Integrating NB-IoT Radio Communication Technology into the Core IoT Platform

Future Internet, 2022
With the emerging Internet of Things (IoT) technologies, the smart city paradigm has become a reality. Wireless low-power communication technologies (LPWAN) are widely used for device connection in smart homes, smart lighting, mitering, and so on.
Esad Kadusic, Natasa Zivic, Christoph Ruland, Narcisa Hadzajlic   +3 more
doaj   +1 more source