LAUSR

Reconstruction of Clipped Signals in Quantized Uplink Massive MIMO Systems

Sign Up to like & get
recommendations!
1 Published in 2020 at "IEEE Transactions on Communications"

DOI: 10.1109/tcomm.2020.2971975

Abstract: This paper considers the uplink of a single-cell multiuser massive multiple-input multiple-output system. Each receiver antenna of the base station (BS) is assumed to be equipped with a pair of analog-to-digital converters to quantize the… read more here.

Keywords: mmse; clipped signals; signals quantized; receiver ... See more keywords

Amplitude reconstruction of clipped OFDM by using DFT-based least squares

Sign Up to like & get
recommendations!
1 Published in 2017 at "Scientia Iranica"

DOI: 10.24200/sci.2017.4118

Abstract: OFDM is an eective multicarrier transmission technique with one primary disadvantage; it suers from high Peak-to-Average Power Ratio (PAPR). Although clipping and ltering is a simple and eective method for PAPR reduction, it makes in-band… read more here.

Keywords: reconstruction clipped; clipped ofdm; method; amplitude reconstruction ... See more keywords