Electromagnetic cloak design with mono-objective and bi-objective optimizers: seeking the best tradeoff between protection and invisibility
We revisit the design of cloaks, without resorting to any geometric transform.Cancellation techniques and anomalous resonances have been applied for this purpose.Instead of a deductive reasoning, we propose a novel mono-objective optimization algorithm, here namely a ternary grey wolf algorithm, and we adapt a bi-objective optimization algorithm.Fi