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Abstract: This letter investigates symbol-level security design for a discrete reconfigurable intelligent surface (RIS) enhanced dual-functional radar-communication (DFRC) system. To improve the radar ...

It took more than 150 years for American and British suffragists to gain women’s right to vote—decades filled with struggle, sacrifice, and fervent attempts to sway public opinion. And those efforts ...

When it comes to hard problems, computer scientists seem to be stuck. Consider, for example, the notorious problem of finding the shortest round-trip route that passes through every city on a map ...

Abstract: In this letter, a novel model-free Q-learning based approach is developed to solve the $H\infty $ tracking problem for linear discrete-time systems. A new ...

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