OFDM for cognitive radio: merits and challenges
HA Mahmoud, T Yucek, H Arslan - IEEE wireless …, 2009 - ieeexplore.ieee.org
Cognitive radio is a novel concept that enables wireless systems to sense the environment,
adapt, and learn from previous experience to improve the quality of the communication …
adapt, and learn from previous experience to improve the quality of the communication …
Optimal and suboptimal power allocation schemes for OFDM-based cognitive radio systems
G Bansal, MJ Hossain… - IEEE transactions on …, 2008 - ieeexplore.ieee.org
In this paper, we investigate an optimal power loading algorithm for an OFDM-based
cognitive radio (CR) system. The downlink transmission capacity of the CR user is thereby …
cognitive radio (CR) system. The downlink transmission capacity of the CR user is thereby …
Intelligent wireless communications enabled by cognitive radio and machine learning
The ability to intelligently utilize resources to meet the need of growing diversity in services
and user behavior marks the future of wireless communication systems. Intelligent wireless …
and user behavior marks the future of wireless communication systems. Intelligent wireless …
Power allocation in OFDM-based cognitive radio systems
P Wang, M Zhao, L ** in
orthogonal frequency division multiplexing (OFDM) based systems. Unlike the conventional …
orthogonal frequency division multiplexing (OFDM) based systems. Unlike the conventional …
[КНИГА][B] Cognitive radio communication and networking: Principles and practice
The author presents a unified treatment of this highly interdisciplinary topic to help define the
notion of cognitive radio. The book begins with addressing issues such as the fundamental …
notion of cognitive radio. The book begins with addressing issues such as the fundamental …