A survey of spectrum sensing algorithms for cognitive radio applications

T Yucek, H Arslan - IEEE communications surveys & tutorials, 2009‏ - ieeexplore.ieee.org
The spectrum sensing problem has gained new aspects with cognitive radio and
opportunistic spectrum access concepts. It is one of the most challenging issues in cognitive …

Spectrum decision in cognitive radio networks: A survey

MT Masonta, M Mzyece… - … communications surveys & …, 2012‏ - ieeexplore.ieee.org
Spectrum decision is the ability of a cognitive radio (CR) to select the best available
spectrum band to satisfy secondary users'(SUs') quality of service (QoS) requirements …

Proactive channel access in dynamic spectrum networks

L Yang, L Cao, H Zheng - Physical communication, 2008‏ - Elsevier
Open Spectrum systems allow fast deployment of wireless technologies by reusing under-
utilized pre-allocated spectrum channels, all with minimal impact on existing primary users …

Applications and prospects of artificial intelligence in covert satellite communication: a review

K Lu, H Liu, L Zeng, J Wang, Z Zhang, J An - Science China Information …, 2023‏ - Springer
Satellite communication has the characteristics of wide coverage and large communication
capacity, and is not easily affected by land disasters. It is quite suitable as a supplement to …

SURF: A distributed channel selection strategy for data dissemination in multi-hop cognitive radio networks

MH Rehmani, AC Viana, H Khalife, S Fdida - Computer Communications, 2013‏ - Elsevier
In this paper, we propose an intelligent and distributed channel selection strategy for
efficient data dissemination in multi-hop cognitive radio network. Our strategy, SURF …

Robust online spectrum prediction with incomplete and corrupted historical observations

G Ding, F Wu, Q Wu, S Tang, F Song… - IEEE Transactions …, 2017‏ - ieeexplore.ieee.org
A range of emerging applications, from adaptive spectrum sensing to proactive spectrum
mobility, depend on the ability to foresee spectrum state evolution. Despite a number of …

Performance improvement with predictive channel selection for cognitive radios

M Hoyhtya, S Pollin, A Mammela - 2008 First International …, 2008‏ - ieeexplore.ieee.org
Prediction of future availability times of different channels based on history information helps
a cognitive radio (CR) to select the best channels for control and data transmission. Different …

Enhanced Multi-Band Spectrum Prediction Using Singular Spectrum Analysis and Attention-Based BiLSTM

C Ben, Y Peng, Y Wang, Q Zhang… - IEEE Transactions …, 2024‏ - ieeexplore.ieee.org
The mismatch between growing service demands and scarce spectrum resources in
wireless communications has led to spectrum shortages and deteriorating electromagnetic …

[كتاب][B] Cooperative cognitive radio networks: The complete spectrum cycle

M Ibnkahla - 2018‏ - taylorfrancis.com
Cooperative Cognitive Radio Networks: The Complete Spectrum Cycle provides a solid
understanding of the foundations of cognitive radio technology, from spectrum sensing …

A hybrid spectrum sensing approach to select suitable spectrum band for cognitive users

R Rajaguru, KV Devi, P Marichamy - Computer Networks, 2020‏ - Elsevier
In recent years, the usage of wireless devices and wireless service has been increased
exponentially and it results in spectrum scarcity. The policies of regulatory authority employ …