3 天前 - … formulated considering various transceiver variables, transmit optical power, RIS
reflections… systems can enhance throughput with higher SE, security rates, and low complexity. …

5 天前 - … via the joint transmit … , the secure transmission for active IRS aided wireless
communications with HBF has not been studied. Thus, in this correspondence, the sum secrecy rate (…

6 天前 - … The problem is maximizing the secrecy rate while the constraint on the minimum …
paper is the secrecy rate maximization with constraints on the maximum transmit power of the …

9 天前 - … on secrecy rate and transmission power budgets. Through the literature review
process, we realize that many issues still need further research in RF EH relaying NOMA-based …

10 天前 - … secrecy rate among legitimate GUs while ensuring their fairness in secure transmission…
Specifically, RIS is deployed between UAV and GUs to enhance the secure transmission…

12 天前 - … storage, or before being transmitted, and … secrecy and privacy. The proposed hybrid
method (PHM) is a combination of steganography with cryptography which ensures security …

12 天前 - … secrecy delay outage rate (SDOR) as a novel benchmark for evaluating the upper
performance limits of secure … that the delay of a securely transmitted task exceeds a certain …

12 天前 - … a novel secure transmission approach for … secrecy rate within this framework. Based
on the analysis, we observe a non-trivial trade-off between the achievable sum secrecy rate …

13 天前 - … 1) Hybrid FSO/RF links are firstly applied for the maximization of average secrecy
rate in secure SAGIN communications, where (i) the RF links are exploited to transmit secrecy …

13 天前 - … The curves show the secrecy rate achieved by the algorithm versus … transmit power
leads to an improved secrecy rate at the cost of a longer convergence time. The secrecy rate …