caa a22 4500 445851872 CHVBK 20180317145416.0 cr unu---uuuuu 170323e20111101xx s 000 0 eng 10.1007/s11227-009-0354-x doi (NATIONALLICENCE)springer-10.1007/s11227-009-0354-x Heterogeneous pipelined square-root Kalman Filter algorithm for the MMSE-OSIC problem [Elektronische Daten] [F. Martínez-Zaldívar, A. Vidal-Maciá, D. Giménez] This paper describes a pipelined parallel algorithm for the MMSE-OSIC decoding procedure proposed in V-BLAST wireless MIMO systems, for heterogeneous networks of processors. It is based on a block version of the square-root Kalman Filter algorithm that was initially devised to solve the RLS problem. It has been parallelized in a pipelined way obtaining a good efficiency and scalability. The optimum load balancing for this parallel algorithm is dynamic, but we derive a static load balancing scheme with good performance. Springer Science+Business Media, LLC, 2009 MMSE nationallicence OSIC nationallicence Heterogeneous nationallicence V-BLAST nationallicence MIMO nationallicence Pipeline nationallicence Kalman nationallicence Martínez-Zaldívar F. Dept. de Comunicaciones, Universidad Politécnica de Valencia, Valencia, Spain aut Vidal-Maciá A. Dept. de Sistemas Informáticos y Computación, U.P. de Valencia, Valencia, Spain aut Giménez D. Dept. de Informática y Sistemas, Universidad de Murcia, Murcia, Spain aut The Journal of Supercomputing Springer US; http://www.springer-ny.com 58/2(2011-11-01), 235-243 0920-8542 58:2<235 2011 58 11227 https://doi.org/10.1007/s11227-009-0354-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11227-009-0354-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Martínez-Zaldívar F. Dept. de Comunicaciones, Universidad Politécnica de Valencia, Valencia, Spain aut NATIONALLICENCE 700 1- Vidal-Maciá A. Dept. de Sistemas Informáticos y Computación, U.P. de Valencia, Valencia, Spain aut NATIONALLICENCE 700 1- Giménez D. Dept. de Informática y Sistemas, Universidad de Murcia, Murcia, Spain aut NATIONALLICENCE 773 0- The Journal of Supercomputing Springer US; http://www.springer-ny.com 58/2(2011-11-01), 235-243 0920-8542 58:2<235 2011 58 11227 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer