Symbol-Level Precoding Through the Lens of Zero Forcing and Vector Perturbation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2022.3150402
Abstract: Symbol-level precoding (SLP) has recently emerged as a new paradigm for physical-layer transmit precoding in multiuser multi-input-multi-output (MIMO) channels. It exploits the underlying symbol constellation structure, which the conventional paradigm of linear precoding does not,… read more here.
Keywords: symbol level; slp; level precoding; symbol ... See more keywords
Symbol-Level Precoding for Multiuser Multiple-Input–Single-Output Downlink Systems With Low-Resolution DACs
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2021.3131478
Abstract: Driven by the demand of building power-efficient next generation cellular systems, transmission schemes that facilitate the use of low-resolution digital-to-analog converters (DACs) have drawn great research attentions lately. In this correspondence, we investigated symbol-level precoding… read more here.
Keywords: multiuser multiple; level precoding; precoding multiuser; resolution ... See more keywords