In cognitive radio networks, compressive sensing has the potential to allow a secondary user to efficiently monitor a wideband spectrum at a sub-Nyquist sampling rate without …
S Liu, J Wu, J He - IEEE Access, 2021 - ieeexplore.ieee.org
Efficient use of spectral resources is critical in wireless networks and has been extensively studied in recent years. Dynamic spectrum access (DSA) is one of the key techniques on …
C Gattoua, O Chakkor, F Aytouna - 2020 IEEE 2nd International …, 2020 - ieeexplore.ieee.org
Cognitive Radio is an intelligent wireless communication system able of learning from the environment. It allows reusing of the radio resources available by users called Secondary …
S AGHABEIKI, C HALLET… - 2021 IEEE cognitive …, 2021 - ieeexplore.ieee.org
The Software-defined radio (SDR) technology is considered as a promising solution to address the issue of spectrum scarcity by providing a high level of flexibility and …
The application of machine learning models to spectrum sensing in cognitive radio is not uncommon in literature, but most of these models fail to consider temporal dependencies in …
L Li, H Jiang, H He - 2021 International Joint Conference on …, 2021 - ieeexplore.ieee.org
This paper concerns the cooperative spectrum sensing (CSS) for cognitive radio (CR) networks, where the secondary users (SUs) collaborate to detect the presence of the primary …
KM Thilina, KW Choi, N Saquib… - IEEE Journal on …, 2013 - ieeexplore.ieee.org
We propose novel cooperative spectrum sensing (CSS) algorithms for cognitive radio (CR) networks based on machine learning techniques which are used for pattern classification. In …
Cognitive Radio (CR) is a practical technique for overcoming spectrum inefficiencies by sensing and utilizing spectrum holes over a wide spectrum. In particular, cooperative …
Cognitive radio networks (CRN) will be widely deployed in the near future, and this SpringerBrief covers some important aspects of it, as well as highlighting optimization …