Exploració per autor "Tafazolli, Rahim"
Ara es mostren els items 1-2 de 2
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Multi-channel near-field terahertz communications using reprogrammable graphene-based digital metasurface
Rouhi, Kasra; Hosseininejad, Seyed Ehsan; Abadal Cavallé, Sergi; Khalily, Mohsen; Tafazolli, Rahim (Institute of Electrical and Electronics Engineers (IEEE), 2021-11-01)
Article
Accés obertDigital metasurfaces have opened unprecedented ways to accomplish novel electromagnetic devices thanks to their simple manipulation of electromagnetic waves. However, the metasurfaces leveraging phase-only or amplitude-only ... -
Throughput analysis of a cooperative ARQ scheme in the presence of hidden and exposed terminals
Alonso-Zarate, J.; Alonso Zárate, Luis Gonzaga; Kormentzas, Georgios; Tafazolli, Rahim; Verikoukis, Christos (2012)
Article
Accés obertCooperative Automatic Retransmission Request (C-ARQ) schemes exploit the broadcast nature of the radio channel by allowing those users which overhear a transmission to act as spontaneous relays when a packet has been ...