Investigation of Resonance Based Propagation Loss Modeling for THz Chip-to-Chip Wireless Communications

This paper proposes a path loss model for THz chip-to-chip wireless communication in desktop size metal enclosures with respect to transceivers positions. This path loss model accounts for the attenuation due to the signal spreading, resonant modes inside the cavity, and the radiation pattern of the antenna. Measurements were performed in LoS and 2-D and 3-D misalignment propagation scenarios. The model prediction shows a good agreement with measured results, which proves the validness of the model.