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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Plabst, D.; Munir J.; Mezghani A.; Nossek, J.A. 
Title:
Efficient Non-linear Equalization for 1-bit Quantized Cyclic Prefix-Free Massive MIMO Systems 
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...    »
 
Book / Congress title:
2018 15th International Symposium on Wireless Communication Systems (ISWCS) 
Organization:
IEEE 
Date of congress:
28th August - 31st August, 2018 
Year:
2018 
Language:
en 
Publication format:
Print 
WWW:
TUM Institution:
Professur für Methoden der Signalverarbeitung