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eess.SP2019★ 1 cited
On Robust Spectrum Sensing Using M-estimators of Covariance Matrix
Zhedong Liu, Abla Kammoun, Mohamed Slim Alouini
In this paper, we consider the spectrum sensing in cognitive radio networks when the impulsive noise appears. We propose a class of blind and robust detectors using M-estimators in…
eess.SP2018★ 31 cited
Different Power Adaption Methods on Fluctuating Two-Ray Fading Channels
Hui Zhao, Zhedong Liu, Mohamed-Slim Alouini
In this letter, we consider a typical scenario where the transmitter employs different power adaption methods, including the optimal rate and power algorithm, optimal rate adaption…