Nov 24, 2023 · In this paper, we investigate the secrecy performance of a cooperative NOMA system with an untrusted user using a half-duplex amplify-and-forward relay.
Nov 24, 2023 · In this paper, we investigate the secrecy performance of a cooperative NOMA system with an untrusted user using a half-duplex amplify-and-forward relay.
Nov 2, 2023 · In this paper, we investigate the secrecy performance of a cooperative NOMA system with an untrusted user using a half-duplex amplify-and- ...
Lv, L., Zhou, F., Chen, J., & Al-Dhahir, N. (2019). Secure cooperative communications with an untrusted relay: A NOMA-inspired jamming and relaying approach.
Apr 15, 2024 · For screening and eliminating the malicious users of cooperative NOMA relay networks, a reputation-based algorithm is proposed, in which the ...
Sep 1, 2019 · In some scenarios, the relay in cooperative NOMA systems is untrusted and curious to decode the users' messages. Two new HD nonorthogonal AF ...
The secrecy performance of a cooperative NOMA system with a dedicated AF/DF relay was investigated and the closed- form expressions for the SOP were obtained in ...
Dec 1, 2020 · Analytical and simulation results show that the proposed scheme can achieve scaling gain of 1/8 ln ρ of positive ESSR over the untrusted OWR ...
Missing: Capacity | Show results with:Capacity
... In addition, secrecy outage probability (SOP) and ergodic secrecy capacity (ESC) are two key performance metrics often derived to evaluate the secrecy ...
We provide insightful observations on the performance (in terms of ESC and SOP) of a multi-phase cooperative NOMA system with users at the high SNR regime.