In previous modeling works, the waveguide radiation in the free space is modeled using an infinite flange in aperture plan. In this paper, we propose a new form
We give theoretical foundation to torque densities proposed in the past, like the one used by Beth to study experimentally the action of circularly polarized ra
In this paper, on-body radio channel performance of a compact ultra wideband (UWB) antenna is investigated for body-centric wireless communications. Measurement