Demo: MmWave lens MIMO

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

Research output: Contribution to journalArticlepeer-review


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.

Original languageEnglish
JournalUnknown Journal
Publication statusPublished - 2020 Apr 27

All Science Journal Classification (ASJC) codes

  • General

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