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Fast Computation of Zero-Forcing Precoding for Massive MIMO-OFDM Systems
IEEE Transactions on Signal ProcessingzbMATH Open Web Interface contents unavailable due to conflicting licenses.
Junkai Liu +2 more
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User Scheduling for Network MIMO Systems with Successive Zero-Forcing Precoding
2010 IEEE 72nd Vehicular Technology Conference - Fall, 2010In this paper we consider simplified greedy user scheduling algorithms for clustered network multiuser multiple-input multiple-output (MIMO) systems with successive zero-forcing (SZF) precoding. The optimal user scheduling involves an exhaustive search, which is very complex.
Shreeram Sigdel, Witold A. Krzymien
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On the Performance of Multiple Relay Zero-Forcing Precoding Based on Limited Feedback
IEICE Transactions on Communications, 2008Recently, it has been shown in the literature that in a relaying network utilizing multiple relay precoding techniques, the signal-to-noise ratio (SNR) at each destination node will scale linearly with the number of relays K, which is referred to as the distributed array gain (DAG) K.
Erlin Zeng +3 more
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Zero-forcing precoding using generalized inverses for G.fast DSL systems
2017 51st Asilomar Conference on Signals, Systems, and Computers, 2017Previous work on precoding for G.fast systems focused on linear and non-linear precoding techniques to maximize the overall throughput. It has been shown that the existing algorithms almost achieve the sum capacity. However, the rate region does no longer feature a rectangular shape as for VDSL systems, that motivates the utilization of operating ...
Andreas Barthelme +3 more
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Limited feedback Zero Forcing precoding scheme for MIMO-broadcast channels
2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, 2008This paper proposes a codebook based limited feedback zero-forcing(ZF) precoding scheme for multi-user multiple-input multiple-output (MIMO) downlink channels. In such system, each user needs to calculate a channel directional index (CDI) and a channel quality indicator (CQI), feedback them to the base station (BS).
Wei Wang 0043 +2 more
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Downlink Massive MU-MIMO With Successively-Regularized Zero Forcing Precoding
IEEE Wireless Communications Letters, 2023Aravindh Krishnamoorthy, Robert Schober
exaly
Impact of Channel Aging on Zero-Forcing Precoding in Cell-Free Massive MIMO Systems
IEEE Communications Letters, 2021Hans D. Schotten, Wei Jiang
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Scalable Cell-Free Massive MIMO Systems with High Energy Efficiency Zero-Forcing Precoding
2023Boxuan Zhang
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Optimal Zero-Forcing Hybrid Downlink Precoding for Sum-Rate Maximization
IEEE Wireless Communications Letters, 2022Xiaofeng Su, Yi Jiang 0002
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