Adrian García-Rodríguez

2 accepted papers

2017

Efficient large scale antenna selection by partial switching connectivity

Adrian García-Rodríguez, Christos Masouros, Pawel Rulikowski

ICASSP 2017accepted

In this work we analyze the benefits of low-complexity radio frequency (RF) switching matrices (SMs) for antenna selection (AS) in large scale antenna systems (LSAS). The reduced RF complexity and insertion losses (ILs) are attained by limiting the number of internal connections in the SM, at the ex…

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2015

Low-complexity compressive sensing detection for multi-user spatial modulation systems

Adrian García-Rodríguez, Christos Masouros

ICASSP 2015accepted

In this work we present a low-complexity detection scheme for spatial modulation (SM) systems in the large-scale multiple access channel (MAC). The proposed strategy is based on compressive sensing (CS) and it exploits the sparsity and structure of the transmitted SM signals in the MAC to enhance th…

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