Vehicle Platooning System with Tensor-based Space-Time Coding Schemes

Bárbara Oliveira, Michel dos Santos, Walter da Cruz Freitas Jr.

DOI: 10.14209/sbrt.2021.1570731199

Evento: XXXIX Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT2021)

Keywords: Platooning TST KRST KronST

Abstract

In this article, we discuss the platooning system and propose models for its implementation based on multilinear algebra. It is investigated a model with Khatri-Rao Space-Time (KRST) coding and another model that combine a Tensor Space-Time (TST) and Kronecker Space-Time (KronST) codings, using Parallel Factor Analysis (PARAFAC) and Tucker decompositions. A performance analysis is carried out to illustrate and compare the efficiency of the presented algorithms.

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