Multiple Harmonic Signal Transfer Using Wire Media Structure

In the paper the structure that consists of parallel metallic wires, so-called wire media (WM) was studied for a harmonic signal transfer. The devices which contain WM can be applied for imaging, scanning, spectroscopy, power transfer etc. In the work [9] is shown that WM can transfer EM waves in wide frequency range. The smooth dependence of frequency dispersion of transfer function allows to study the possibility of harmonic signal transfer when each cell (the space between four adjacent wires) are the individual communication channel. The investigation of electric field distributions and spectral characteristics obtained at the output interface of structure shown that the possible step of dipoles placement can be 2a, because the part of energy of received signal of the adjacent dipole is very low. Therefore, the performed analysis gives the possibility to further development of system of imaging and other communication means.