Iterative-Detection-Aided Tomlinson-Harashima Precoding for Faster-Than-Nyquist Signaling
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DOI: 10.1109/access.2019.2962069
Abstract: Faster-than-Nyquist(FTN) is a promising technique due to higher spectral efficiency, but at a cost of introducing the inter-symbol interference (ISI) which usually requires the computationally demanding detection algorithms. In order to reduce the detection complexity… read more here.
Keywords: isi; tomlinson harashima; harashima precoding; faster nyquist ... See more keywords
A 10 Gb/s PAM-4 Transmitter With Feed-Forward Implementation of Tomlinson-Harashima Precoding in 28 nm CMOS
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DOI: 10.1109/access.2021.3125274
Abstract: A 10 Gb/s PAM-4 transmitter (TX) with a modulo-based equalization technique is presented. The proposed feed-forward Tomlinson-Harashima precoding (FF-THP) scheme takes advantage of both Tomlinson-Harashima precoding (THP) and feed-forward equalization (FFE). The vertical eye margin… read more here.
Keywords: feed forward; harashima precoding; tomlinson harashima; pam transmitter ... See more keywords
An Improved Dropping Algorithm for Line-of-Sight Massive MIMO With Tomlinson–Harashima Precoding
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DOI: 10.1109/lcomm.2019.2934680
Abstract: One of the problems in line-of-sight massive MIMO is that a few users can have correlated channel vectors. To alleviate this problem, a dropping algorithm has been proposed in the literature, which drops some of… read more here.
Keywords: tomlinson harashima; dropping algorithm; sight massive; line sight ... See more keywords
Tomlinson-Harashima Precoded Rate-Splitting With Stream Combiners for MU-MIMO Systems
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DOI: 10.1109/tcomm.2021.3065145
Abstract: This article introduces multiuser multiple-input multiple-output (MU-MIMO) architectures based on non-linear precoding and stream combining techniques using rate-splitting (RS), where the transmitter often has only partial knowledge of the channel state information (CSI). In contrast… read more here.
Keywords: tomlinson harashima; mimo systems; stream; rate splitting ... See more keywords