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  • Kolomvakis, Nikolaos,1985Ericsson Research and Ericsson Ab, SWE,Telefonaktiebolaget L M Ericsson,Ericsson (author)

Quantized Uplink Massive MIMO Systems with Linear Receivers

  • Article/chapterEnglish2020

Publisher, publication year, extent ...

  • Institute of Electrical and Electronics Engineers Inc.2020
  • printrdacarrier

Numbers

  • LIBRIS-ID:oai:DiVA.org:bth-20314
  • https://urn.kb.se/resolve?urn=urn:nbn:se:bth-20314URI
  • https://doi.org/10.1109/ICC40277.2020.9149088DOI
  • https://research.chalmers.se/publication/521381URI
  • https://research.chalmers.se/publication/522636URI
  • https://research.chalmers.se/publication/521130URI

Supplementary language notes

  • Language:English
  • Summary in:English

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  • Subject category:ref swepub-contenttype
  • Subject category:kon swepub-publicationtype

Notes

  • This paper considers the uplink of a single-cell multi-user massive multiple-input multiple-output (MIMO) system. Each receiver antenna of the base station is assumed to be equipped with a pair of analog-to-digital converters (ADCs) to quantize the real and imaginary part of the received signal. We propose a novel Bussgang-based weighted zero-forcing (B-WZF) receiver, which distinguishes the clipping and granular distortion. Numerical results demonstrate that for sufficiently high SNR and users that do not experience deep large-scale fading, the B-WZF brings significant performance gain over existing linear receivers in the literature, when the training sequence length is higher than the number of users. © 2020 IEEE.

Subject headings and genre

Added entries (persons, corporate bodies, meetings, titles ...)

  • Eriksson, Thomas,1964Chalmers University of Technology, SWE,Chalmers tekniska högskola(Swepub:cth)thomase (author)
  • Coldrey, Mikael,1972Ericsson Research and Ericsson Ab, SWE,Telefonaktiebolaget L M Ericsson,Ericsson(Swepub:cth)mito (author)
  • Viberg, Mats,ProfessorBlekinge Tekniska Högskola,Ledningen,Blekinge Tekniska Högskola, BTH(Swepub:cth)viberg (author)
  • Ericsson Research and Ericsson Ab, SWETelefonaktiebolaget L M Ericsson (creator_code:org_t)

Related titles

  • In:IEEE International Conference on Communications: Institute of Electrical and Electronics Engineers Inc.2020-June9781728150895
  • In:IEEE International Conference on Communications: Institute of Electrical and Electronics Engineers Inc.2020-June1550-3607

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