Demo: MmWave Lens MIMO

Sang-Hyun Park, Dongsoo Jun, Byoungnam Kim, Dong Ku Kim, Chan-Byoung Chae

备注：: 3 pages, 4 figures, 1 table, 2020 WCNC demo paper

英文摘要：

In fifth-generation (5G) communication, the RF lens antenna is introduced with advantages of high antenna gain and low hardware cost in analog/digital hybrid beamforming technology. In this paper, we design and manufacture the appropriate RF lens antenna for mmWave communication identified in simulation analysis and present a real-time mmWave lens MIMO testbed. Furthermore, in conventional phase-shift MIMO, beam-squint, a problem caused by the wideband of mmWave communication, is estimated with the fabricated RF lens antenna.

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