Witryna14 sie 2024 · A probability density function (pdf) of bivariate exponential-correlated (exp.c.) Rayleigh fading-the simplest under correlated fading-has chronically been employed to model decode-and-forward relay networks under outdated channel state information (CSI) conditions. !n addition to CSI outdatedness, CSI imperfection … Witryna30 sty 2015 · On Interference Alignment With Imperfect CSI: Characterizations of Outage Probability, Ergodic Rate and SER Abstract: In this paper, we give a unified …
Comparison of different precoding schemes. I-CSI (imperfect CSI) …
Witryna11 cze 2024 · Simulation results show that the imperfect CSI severely reduces the system secrecy capacity, but its negative effects can be effectively alleviated through the designed LSTM-based channel prediction and compensation scheme. Published in: ICC 2024 - 2024 IEEE International Conference on Communications (ICC) Article #: Witryna21 gru 2024 · Abstract: The impact of imperfect channel state information (CSI) on a reconfigurable intelligent surface (RIS)-aided wireless system is investigated in this … dwight mcbee jefferson
Secrecy Outage Analysis of Mixed RF-FSO Systems With Channel …
Witryna14 maj 2024 · Impact Statement: The secrecy performance of a SIMO mixed RF-FSO systems with imperfect CSI for both RF and FSO links are studied. The multiple … Witryna11 lis 2024 · In this article, by virtue of the Lyapunov optimization technique, we propose the toward optimal resource scheduling algorithm under imperfect CSI (TORS) to optimize resource scheduling in an IoT environment. A convex transmit power and subchannel allocation problem in TORS is formulated. Witryna12 kwi 2024 · Robust Resource Allocation for Vehicular Communications With Imperfect CSI. Abstract: The resource allocation in vehicle-to-everything (V2X) communications … dwight martin house