Self-organization paradigms and optimization approaches for cognitive radio technologies: a survey

Cognitive radio is regarded as a promising technology to provide high bandwidth to mobile users via heterogeneous wireless network architectures and dynamic spectrum access techniques. However, cognitive radio networks may also impose some challenges due to various factors such as the ever increasin...

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Veröffentlicht in:	IEEE wireless communications 2013-04, Vol.20 (2), p.36-42
Hauptverfasser:	Zhang, Zhongshan, Long, Keping, Wang, Jianping
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptive control systems Architecture Bandwidth Channels Cognitive radio Fluctuation Long Term Evolution Mobile communication Networks Optimization Radio networks Radio spectrum management Wireless communication Wireless networks
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