3 papers
cs.IT2017
Full-Duplex Relay Selection in Cognitive Underlay Networks
Mohammad Galal Khafagy, Mohamed-Slim Alouini, Sonia Aissa
In this work, we analyze the performance of full-duplex relay selection (FDRS) in spectrum-sharing networks. Contrary to half-duplex relaying, full-duplex relaying (FDR) enables si…
cs.NI2016
A Multi-Channel Spectrum Sensing Fusion Mechanism for Cognitive Radio Networks: Design and Application to IEEE 802.22 WRANs
Navid Tadayon, Sonia Aissa
The IEEE 802.22 is a new cognitive radio standard that is aimed at extending wireless outreach to rural areas. Known as wireless regional area networks, and designed based on the n…
cs.IT2015
Fundamental Relations Between Reactive and Proactive Relay-Selection Strategies
Minghua Xia, Sonia Aïssa
Two major relay-selection strategies widely applied in cooperative decode-and-forward (DF) relaying networks, namely, reactive relay selection (RRS) and proactive relay selection (…