A 60 pJ/b 300 Mb/s 128 × 8 Massive MIMO Precoder-Detector in 28 nm FD-SOI

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

Abstract

A 1.1 mm2 128x8 massive MIMO implementation evaluated with measured channel data is presented. A flexible pre-coding and detection framework with novel algorithm optimizations lead to 57% and 17% for up- and down-link area reduction over existing small-scale MIMO implementations. Circuit optimizations and the use of flexible FD-SOI body-bias resulted in measured energy of 6.56 nJ/QRD and 60 pJ/b at 300 Mb/s detection rate.

Detaljer

Författare
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Signalbehandling
  • Annan elektroteknik och elektronik

Nyckelord

Originalspråkengelska
Titel på värdpublikationInternational Solid-State Circuits Conference (ISSCC)
UtgivningsortSan Francisco, CA
FörlagIEEE - Institute of Electrical and Electronics Engineers Inc.
Antal sidor2
StatusAccepted/In press - 2017 feb 3
PublikationskategoriForskning
Peer review utfördJa