Enabling Full-Duplex MIMO Communication Exploiting Array Antenna Arrangement

Naoki Honma, Shotaro Heianna, Astuto Kawagoe, Shizuka Tada, Yoshiyuki Yamamoto, Qiaowei Yuan, Qiang Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper presents the developed in-band full-duplex testbed and its performance. The testbed uses two linear array antennas in an end-fire arrangement, which is convenient to suppress the self-interference by transmitting beamforming. The experimental results demonstrate the proposed testbed realizes the interference suppression by about 90 dB even with the normal and feasible transceiver configuration.

Original languageEnglish
Title of host publicationISAP 2018 - 2018 International Symposium on Antennas and Propagation
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9788957083048
Publication statusPublished - 2019 Jan 25
Event2018 International Symposium on Antennas and Propagation, ISAP 2018 - Busan, Korea, Republic of
Duration: 2018 Oct 232018 Oct 26

Publication series

NameISAP 2018 - 2018 International Symposium on Antennas and Propagation

Conference

Conference2018 International Symposium on Antennas and Propagation, ISAP 2018
CountryKorea, Republic of
CityBusan
Period18/10/2318/10/26

Keywords

  • Full-duplex
  • MIMO
  • OFDM
  • end-fire arrangement

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications
  • Instrumentation

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