36 citations · 45 across the 5 of their papers we have counts for
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cs.NI2021★ 9 cited
Graph Attention Networks for Channel Estimation in RIS-assisted Satellite IoT Communications
Kürşat Tekbıyık, Güneş Karabulut Kurt, Ali Rıza Ekti +1
Direct-to-satellite (DtS) communication has gained importance recently to support globally connected Internet of things (IoT) networks. However, relatively long distances of densel…
eess.SP2021
Relay Selection with Imperfect SIC for FD/HD NOMA Cooperative Networks over Nakagami- Fades
Efendi Fidan, Eray Güven, Mehmet Akif Durmaz +2
In this work, a non-orthogonal multiple access (NOMA) based transmission between two sources and two end-users is examined over independent non-identically distributed (i.n.i.d.) s…