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Performance of One-Bit Massive MIMO With Oversampling Under Adjacent Channel Interference
Middle East Tech Univ, Turkey.
Linköping University, Department of Electrical Engineering, Communication Systems. Linköping University, Faculty of Science & Engineering.ORCID iD: 0000-0002-5954-434X
Linköping University, Department of Electrical Engineering, Communication Systems. Linköping University, Faculty of Science & Engineering.
Middle East Tech Univ, Turkey.
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2019 (English)In: 2019 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), IEEE , 2019Conference paper, Published paper (Refereed)
Abstract [en]

Massive multiple-input multiple-output (MIMO) systems have attracted much attention lately due to the many advantages they provide over single-antenna systems. Owing to the many antennas, low-cost implementation and low power consumption per antenna are desired. To that end, massive MIMO structures with one-bit analog-to-digital converters (ADC) have been investigated in many studies. However, the effect of a strong interferer in the adjacent band on one-bit quantized massive MIMO systems have not been examined yet. In this study, we analyze the performance of uplink massive MIMO with one-bit ADCs under frequency selective fading with orthogonal frequency division multiplexing (OFDM) in the perfect and imperfect receiver channel state information cases. We derive analytical expressions for the bit error rate and ergodic rate. We show that the interfering band can be suppressed by increasing the number of antennas or the oversampling rate when a zeroforcing receiver is employed.

Place, publisher, year, edition, pages
IEEE , 2019.
Series
IEEE Global Communications Conference, ISSN 2334-0983
Keywords [en]
Oversampling; one-bit analog-to-digital converter; interferer; massive MIMO; analysis; quantization
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:liu:diva-168221DOI: 10.1109/GLOBECOM38437.2019.9013497ISI: 000552238602069ISBN: 978-1-7281-0962-6 (electronic)OAI: oai:DiVA.org:liu-168221DiVA, id: diva2:1459411
Conference
IEEE Global Communications Conference (GLOBECOM)
Available from: 2020-08-19 Created: 2020-08-19 Last updated: 2020-08-19

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Björnson, EmilJohansson, HåkanLarsson, Erik G
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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf