Low power wide area network, cognitive radio and the Internet of Things: Potentials for integration

AJ Onumanyi, AM Abu-Mahfouz, GP Hancke - Sensors, 2020 - mdpi.com
The Internet of Things (IoT) is an emerging paradigm that enables many beneficial and
prospective application areas, such as smart metering, smart homes, smart industries, and …

[HTML][HTML] Handover and load balancing self-optimization models in 5G mobile networks

WK Saad, I Shayea, A Alhammadi, MM Sheikh… - … Science and Technology …, 2023 - Elsevier
The need for load balancing will be more significant in fifth generation mobile network and
beyond due to the massive upsurge in the quantity of users and rising use of small cell sizes …

An artificial intelligence‐based spectrum sensing methodology for LoRa and cognitive radio networks

S Yalçın - International Journal of Communication Systems, 2023 - Wiley Online Library
The artificial intelligence‐based spectrum sensing approach is extremely important in terms
of effective bandwidth utilization for low power wide area networks (LPWANs) based on …

A novel secure cooperative cognitive radio network based on Chebyshev map

M Ridouani, S Benazzouza, F Salahdine… - Digital Signal …, 2022 - Elsevier
Cooperative networks have been proposed as an efficient solution to improve the detection
capability of a cognitive radio system. This type of networks is highly vulnerable to different …

One‐to‐Many Relationship Based Kullback Leibler Divergence against Malicious Users in Cooperative Spectrum Sensing

N Gul, IM Qureshi, S Akbar, M Kamran… - … and Mobile Computing, 2018 - Wiley Online Library
The centralized cooperative spectrum sensing (CSS) allows unlicensed users to share their
local sensing observations with the fusion center (FC) for sensing the licensed user …

A combination of double sided neighbor distance and genetic algorithm in cooperative spectrum sensing against malicious users

N Gul, A Naveed, A Elahi… - … on Applied Sciences …, 2017 - ieeexplore.ieee.org
In Cognitive Radio Network (CRN) secondary users (unlicensed users) try to access radio
spectrum of the primary users (licensed user) if not utilized by the licensed user. Cooperative …

Secured soft combination schemes against malicious-users in cooperative spectrum sensing

N Gul, IM Qureshi, A Naveed, A Elahi… - Wireless Personal …, 2019 - Springer
A critical problem with Cooperative Spectrum Sensing in Cognitive Radio Network is the
presence of Malicious Users (MUs) reporting false information to the Fusion Centre (FC) …

Robust Spectrum Sensing via Double‐Sided Neighbor Distance Based on Genetic Algorithm in Cognitive Radio Networks

N Gul, MS Khan, J Kim, SM Kim - Mobile Information Systems, 2020 - Wiley Online Library
In cognitive radio networks (CRNs), secondary users (SUs) can access vacant spectrum
licensed to a primary user (PU). Therefore, accurate and timely spectrum sensing is vital for …

Comparative study of spectrum sensing for cognitive radio system using energy detection over different channels

R Abdelrassoul, E Fathy… - 2016 World Symposium …, 2016 - ieeexplore.ieee.org
The radio spectrum is the most source that needs to be utilized using cognitive radio (CR)
system Detecting primary users (PU) over the spectrum is one of the problems that face …

Particle swarm optimization in the presence of malicious users in cognitive IoT networks with data

N Gul, MS Khan, SM Kim, M St-Hilaire… - Scientific …, 2020 - Wiley Online Library
With the increasing applications in the domains of ubiquitous and context‐aware computing,
Internet of Things (IoT) is gaining importance. The study to efficiently exploit and manage a …