Integrated sensing and communication in 6G: a prototype of high resolution multichannel THz sensing on portable device

Abstract 6G is believed to go beyond communication and provide integrated sensing computing capabilities for a vision of Connected Intelligence with everything connected, sensed, intelligent. Integrated will play vital role the fusion physical cyber worlds. The exploration higher frequency bands, larger bandwidth, more advanced large antenna technologies paving way towards goal. In particular, study THz opens possibility have high resolution imaging capability on mobile device. this paper, we take step along direction justify such by building prototype millimeter level while considering aperture constraint typical