Optimal relay and antenna selection in MIMO cognitive relay network with imperfect CSI

Secure V2V Communications in Relay-assisted Cognitive Radio Vehicular Networks with Imperfect CSI

Y Zhang, J Hou, X Zhao - IEEE Transactions on Intelligent …, 2023 - ieeexplore.ieee.org
This paper considers a relay-based underlay cognitive radio vehicular network, where a
secondary source vehicle transmits information to a secondary destination vehicle with a …
被引用次数：3 相关文章

Secrecy-Aware Relay and Antenna Selection for MIMO Wiretap Spectrum-Sharing Network

P Das, P Hegade - 2022 IEEE 95th Vehicular Technology …, 2022 - ieeexplore.ieee.org
To address secrecy performance in a multi-relay underlay wiretap spectrum sharing
network, we present a secrecy rate-optimal relay and antenna selection scheme, which …
被引用次数：1 相关文章

Secrecy Performance with Optimal Relay and Antenna Selection in Spectrum-Sharing Networks

P Das, P Hegade - 2022 IEEE International Conference on …, 2022 - ieeexplore.ieee.org
This paper investigates the physical layer secrecy performance for an underlay wiretap
spectrum sharing network with optimal relay and antenna selection (ORAS). It jointly selects …
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Outage Performance of Optimal Relay and Antenna Selection Schemes with TAS/MRC and TAS/SC for Spectrum-Sharing Network under Imperfect CSI

AL Prathyusha, P Das - 2022 IEEE International Conference on …, 2022 - ieeexplore.ieee.org
Cooperative relaying and multiple-input multiple-output transmission technologies exploit
spatial diversity to improve the performance of the secondary users in an underlay spectrum …
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