Terahertz Communication for beyond-5G Application in Future

Abstract

Technology for 5G will provide higher bandwidth and lower latency than current-generation 4G technology. Millimeter wave communication has been adopted by 5G. With the increase of data rate, the higher frequency spectrum has been chosen for beyond-5G that could provide much wider bandwidth and quite faster speed of communication. The tendency of beyond-5G has been explained in this paper, the space and the ground application will become the most proper application scenarios for terahertz communication. At the end of the paper, the challenges of terahertz technologies for beyond-5G are also explained.