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Invisibility cloaks in electromagnetic theory

Ribeiro, M. ; Paiva, C. R.

Invisibility cloaks in electromagnetic theory, Proc Conf. on Telecommunications - ConfTele, Santa Maria da Fé, Portugal, Vol. --, pp. -- - --, May, 2009.

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In this communication, using a previously derived framework that we have called the equivalence principle for electromagnetics, we analyze invisibility cloaking devices. These devices compress and drag the electromagnetic field, without disturbing their functionality, to render an object invisible within the concealment region. To assess the accuracy of our geometric modeling full-wave numerical simulations are also provided.