Advances in Cognitive Radio and Cognitive Radio Networks
A special issue of Electronics (ISSN 2079-9292). This special issue belongs to the section "Networks".
Deadline for manuscript submissions: closed (15 September 2025) | Viewed by 610
Special Issue Editors
Interests: 5G and beyond wireless communication technologies; integration of AI and machine learning in next-generation networks; development of intelligent and adaptive communication systems
Special Issue Information
Dear Colleagues,
The rapid expansion of wireless communication networks has ushered in an era of unprecedented demand for spectrum efficiency, adaptability, and scalability. Cognitive radio (CR) and cognitive radio networks (CRNs) have emerged as transformative solutions to these challenges, leveraging dynamic spectrum access and intelligent decision-making to optimize network performance. This Special Issue aims to bring together cutting-edge research and innovative solutions in CR and CRN technologies to address the growing complexities of next-generation wireless networks.
We invite the submission of original research articles and comprehensive reviews that explore advancements in cognitive radio technologies, including, but not limited to, spectrum sensing, dynamic spectrum sharing, interference management, and security. Contributions focusing on the integration of machine learning and artificial intelligence in CRNs, the development of energy-efficient protocols, and the deployment of CRNs in real-world applications are highly encouraged. Studies that tackle the challenges of 5G and beyond, such as spectrum scarcity, low-latency communication, and the role of CRNs in the Internet of Things (IoT), are also welcome to be submitted.
This Special Issue aims to provide a platform for researchers and industry experts to share their insights and advancements, promoting collaboration and innovation in the field. The purpose of this Special Issue is to report on the latest achievements and progress in the theories, methodologies, and applications of cognitive radio and cognitive radio networks, including, but not limited to, the following:
- Spectrum sensing and dynamic spectrum access techniques.
- Interference management and mitigation strategies.
- Security challenges and solutions in cognitive radio networks.
- Integration of AI and machine learning for intelligent decision-making in CRNs.
- Energy-efficient protocols and green communication solutions.
- Deployment of CRNs for 5G and beyond wireless systems.
- Cognitive radio applications in IoT and smart environments.
- Challenges and innovations in hardware implementation for CRNs.
We aim to provide a platform for researchers and practitioners to share innovative solutions and foster collaboration in addressing the challenges of next-generation wireless communication networks.
Dr. Sajjad Hussain
Dr. Sami Haider
Guest Editors
Manuscript Submission Information
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Keywords
- cognitive radio
- cognitive radio networks
- spectrum sensing
- dynamic spectrum access
- interference management
- security in CRNs
- AI in cognitive networks
- energy-efficient CR protocols
- IoT and CRNs
- 5G and beyond
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