340GHz High Speed Communication System Based on Solid State Transceiver

In this paper, a high speed communication system based on all solid state transceiver is presented. This paper gives a further study on the 340GHz subharmonic mixer, which plays an important role in the superheterodyne receiver. On the basis of the breakthrough in the research of key circuits, the terahertz communication system with 20Gbps data rate has been designed. The research shows the great potential of the terahertz wave for high speed wireless communication. And it lays an important theoretical and technical foundation for the development of terahertz frequency resources as a new wireless communication band in the future.