On the radiation of antennas within a subwavelength-separated wire distribution, super-localization and time-reversal

Electromagnetic time-reversal enabling potential super-resolution in telecommunication systems when operated within complex media - imaging is left aside from now - has been much studied, in particular since [1]. Yet it remains a controversial issue [2]. Here, one illustrates what could be the behavior of a radiating broad-frequency device when operated in a properly-structured, finitely-extended medium. One attempts to see whether the field observed in that medium (deterministic, no randomness here as sometimes ad-hoc explanation) and outside it, in the far-field or at least far enough (so as evanescent fields in principle do not matter) can be such that super-resolution, or better said super-localization, can be achieved via time-reversal.