Massive MIMO with a Generalized Channel Model: Fundamental Aspects

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

Abstract

Massive multiple-input multiple-output (MIMO) is becoming a mature technology, and has been approved for standardization in the 5G space. Although there are many papers on the theoretical analysis of massive MIMO, the majority of relevant work assumes the simplified, yet overly idealistic, Kronecker-type model for spatial correlation. Motivated by the deficiencies of the Kronecker model, we invoke a naturally generalized spatial correlation model, that is the Weichselberger model. For this model, we pursue a comprehensive analysis of massive MIMO performance in terms of channel hardening and favorable propagation (FP). We identify a number of scenarios under which massive MIMO may fail and discuss their relevance from a practical perspective.

Detaljer

Författare
Enheter & grupper
Externa organisationer
  • Queen's University Belfast
  • Victoria University of Wellington
  • Southeast University
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Signalbehandling
Originalspråkengelska
Titel på värdpublikation20th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2019
FörlagInstitute of Electrical and Electronics Engineers Inc.
Volym2019-July
ISBN (elektroniskt)9781538665282
StatusPublished - 2019
PublikationskategoriForskning
Peer review utfördJa
Evenemang20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2019 - Cannes, Frankrike
Varaktighet: 2019 jul 22019 jul 5
http://www.spawc2019.org/

Konferens

Konferens20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2019
LandFrankrike
OrtCannes
Period2019/07/022019/07/05
Internetadress