Building and operating a real-time massive MIMO testbed - Lessons learned

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

Abstract

Massive multiple-input multiple-output (MIMO) is one of the key candidates for the upcoming 5G wireless generation. It offers a multitude of advantages over traditional techniques, such as reduced latency, reduced interference among user equipments (UEs) and increased spectrum and energy efficiencies. However, to verify the theoretically promised gains in real-life, prototype systems are inevitable. This paper discusses the many experiences gathered during designing, building and operating the Lund University Massive MIMO (LuMaMi) testbed. We discuss the six main lessons learned including practical issues, such as the mechanical setup or driver issues but also implementation challenges, such as increasing operation count compared to traditional wireless systems, complicated data shuffling and low-processing latency and detail their specific requirements.

Detaljer

Författare
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Kommunikationssystem
Originalspråkengelska
Titel på värdpublikationConference Record of 51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017
FörlagInstitute of Electrical and Electronics Engineers Inc.
Sidor603-607
Antal sidor5
Volym2017-October
ISBN (elektroniskt)9781538618233
StatusPublished - 2018 apr 10
PublikationskategoriForskning
Peer review utfördJa
Evenemang51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017 - Pacific Grove, USA
Varaktighet: 2017 okt 292017 nov 1

Konferens

Konferens51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017
LandUSA
OrtPacific Grove
Period2017/10/292017/11/01

Relaterad forskningsoutput

Steffen Malkowsky, 2019 apr 17, Department of Electrical and Information Technology, Lund University. 178 s.

Forskningsoutput: AvhandlingDoktorsavhandling (monografi)

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