Aug 30, 2016 · This paper considers the cognitive radio network with one primary user (PU), one secondary user (SU), and multiple decode-and-forward relays ...

Aug 30, 2016 · This paper investigates CRN in multi-relay scenario, where the relays could forward both PU's and SU's messages. SU is allowed to use the ...

Oct 22, 2024 · This work studies the impact of a multi-relay scheme and co-channel interference (CCI) on the performance of a dual-hop underlay cognitive radio ...

In this paper, we investigate outage performance of cognitive DF relay networks with MRC and fully non-identical Rayleigh fading channels by treating the ...

This paper investigates the outage performance of full duplex cognitive radio networks. We consider that a dual-hop system with multiple decode-and-forward ...

Oct 22, 2024 · This study analyzes the outage probability in multiple-relay cognitive radio networks using the "selective-best relay data transmission ...

Oct 1, 2022 · AbstractIn this paper, the issue of secondary network access in cognitive wireless sensor networks is investigated.

This study considers a dual-hop cognitive inter-vehicular relay-assisted communication system where all communication links are non-line of sight ones and ...

This paper investigates the outage performance of simultaneous wireless information and power transfer (SWIPT)-enabled relay networks with the decode-and- ...

Abstract. This paper investigates the outage performance of a cognitive relay network considering best relay selection in Nakagami-m fading environment.