The loop-to-loop pulsed electromagnetic field wireless signal transfer is investigated with a view on its application in wireless digital information transfer. Closed-form expressions are derived for the emitted magnetic field and for the open-circuit voltage of the receiving loop in dependence on the mutual orientation of the loops and the characteristics of the feeding pulse. Numerical results are given for some configurations that are representative for microelectronic wireless signal transfer. In them, the transmitting loop is excited with a monocycle pulse electric current and with a propitious, causal, ultra wide-band pulse. The results are indicative for the potentialities of the pulsed-field wireless signal transfer concerning the received signal characteristics and the system's compliance with regulatory specifications on ElectroMagnetic Emission.
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