Spectrum Refarming: A New Paradigm of Spectrum Sharing for Cellular Networks

Spectrum refarming (SR) refers to a radio resource management technique which supports different generations of cellular networks to operate in the same radio spectrum. In this paper, an underlay SR model is proposed for an Orthogonal Frequency Division Multiple Access (OFDMA) system to share the sp...

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Veröffentlicht in:	IEEE transactions on communications 2015-05, Vol.63 (5), p.1895-1906
Hauptverfasser:	Han, Shiying, Liang, Ying-Chang, Soong, Boon-Hee
Format:	Artikel
Sprache:	eng
Schlagworte:	asymptotic analysis CDMA dual decomposition Fading Interference Multiaccess communication OFDM OFDMA random matrix theory (RMT) Receivers resource allocation Resource management Signal to noise ratio Spectrum refarming (SR) underlay spectrum sharing
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