Article (Scientific journals)
Efficient resource prediction framework for software-defined heterogeneous radio environmental infrastructures
Nawaz, Muhammad Ul Saqlain; Ehsan, Muhammad Khurram; Mahmood, Asad et al.
2023In Advanced Engineering Informatics, 56
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Keywords :
Software-defined radio; Heterogeneous networks; Convolutional neural network
Abstract :
[en] Artificial Intelligence (AI) is defining the future of next-generation infrastructures as proactive and data-driven systems. AI-empowered radio systems are replacing the existing command and control radio networks due to their intelligence and capabilities to adapt to the radio environmental infrastructures that include intelligent networks, smart cities and AV/VR enabled factory premises or localities. An efficient resource prediction framework (ERPF) is proposed to provide proactive knowledge about the availability of radio resources in such software-defined heterogeneous radio environmental infrastructures (SD-HREIs). That prior information enables the coexistence of radio users in SD-HREIs. In a proposed framework, the radio activity is measured in both the unlicensed bands that include 2.4 and 5 GHz, respectively. The clustering algorithms k- means and DBSCAN are implemented to segregate the already measured radioactivity as signal (radio occupancy) and noise (radio opportunity). Machine learning techniques CNN and LRN are then trained and tested using the segregated data to predict the radio occupancy and radio opportunity in SD-HREIs. Finally, the performance of CNN and LRN is validated using the cross-validation metrics.
Disciplines :
Electrical & electronics engineering
Author, co-author :
Nawaz, Muhammad Ul Saqlain
Ehsan, Muhammad Khurram
Mahmood, Asad ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom
Mumtaz, Shahid
Sodhro, Ali Hassan
Khan, Wali Ullah ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom
External co-authors :
yes
Language :
English
Title :
Efficient resource prediction framework for software-defined heterogeneous radio environmental infrastructures
Alternative titles :
[en] Efficient resource prediction framework for software-defined heterogeneous radio environmental infrastructures
Publication date :
April 2023
Journal title :
Advanced Engineering Informatics
ISSN :
1474-0346
Publisher :
Elsevier, United Kingdom
Volume :
56
Peer reviewed :
Peer Reviewed verified by ORBi
Focus Area :
Security, Reliability and Trust
Available on ORBilu :
since 07 June 2023

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