Performance Analysis of New Spectrum Sensing Scheme Using Multiantennas with Multiuser Diversity in Cognitive Radio Networks

The spectrum detection (SD) is a critical step in cognitive radio (CR) to identify the available spectrum and avoid interference and harm to primary users (PUs). Nonetheless, the practical detection process is often compromised with problems of receptors uncertainty, shadows, and multipath fading. T...

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Veröffentlicht in:	Wireless communications and mobile computing 2018-01, Vol.2018 (2018), p.1-13
Hauptverfasser:	Yawada, Prince Semba, Dong, Mai Trung
Format:	Artikel
Sprache:	eng
Schlagworte:	Access control Antennas Cognitive radio Communications systems Cooperation Protocol Radio networks Sensors Wireless communications Wireless networks
Online-Zugang:	Volltext
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