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Titel:

Efficient Non-linear Equalization for 1-bit Quantized Cyclic Prefix-Free Massive MIMO Systems

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Plabst, D.; Munir J.; Mezghani A.; Nossek, J.A.
Abstract:
This paper addresses the problem of data detection for a massive Multiple-Input-Multiple-Output (MIMO) base station which utilizes 1-bit Analog-to-Digital Converters (ADCs) for quantizing the uplink signal. The existing literature on quantized massive MIMO systems deals with Cyclic Prefix (CP) transmission over frequency-selective channels. In this paper, we propose a computationally efficient block processing equalizer based on the Expectation Maximization (EM) algorithm in CP-free transmission...     »
Kongress- / Buchtitel:
2018 15th International Symposium on Wireless Communication Systems (ISWCS)
Ausrichter der Konferenz:
IEEE
Datum der Konferenz:
28th August - 31st August, 2018
Jahr:
2018
Sprache:
en
Erscheinungsform:
Print
Volltext / DOI:
doi:10.1109/ISWCS.2018.8491219
WWW:
IEEE
TUM Einrichtung:
Professur für Methoden der Signalverarbeitung
Copyright Informationen:
IEEE copyright notice
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