Open AccessA tensor structure proposal for the MIMO schemes implementation
Author(s) -
Martín Diomedes Bravo,
Daniela Trujillo Cabrera,
Andrés Barrera Canchón
Publication year - 2014
Publication title -
sistemas and telematica
Language(s) - Spanish
Resource type - Journals
ISSN - 1692-5238
DOI - 10.18046/syt.v12i29.1841
Subject(s) - mimo , tensor (intrinsic definition) , flexibility (engineering) , computer science , degrees of freedom (physics and chemistry) , computer engineering , matrix (chemical analysis) , algorithm , theoretical computer science , electronic engineering , channel (broadcasting) , mathematics , telecommunications , engineering , physics , statistics , materials science , quantum mechanics , pure mathematics , composite material
Este trabajo propone el uso de estructuras con tensores,
como método para la implementación de esquemas
MIMO [Multiple-input Multiple-output], con el objetivo
de ampliar los grados de libertad que se tienen al trabajar
con matrices; su importancia radica en la flexibilidad
que ofrecen los tensores al poder incluir mas variables
de un sistema para transmitir o recibir información,
aunque con un costo en complejidad computacional. Fue
verificado que el uso de estructuras con tensores sobre
las estructuras MIMO permite obtener los mismos
resultados de tasa de error de bit, y aprovechar un
mayor número de grados de libertad en los esquemas de
transmisión de múltiples antenasThis work proposes the use of tensor structures as a
method of Multiple-input Multiple-output [MIMO]
schemes implementation, with the target to extend the
freedom grades that the matrix array provides, this take
importance when include more variables of the system
for transmit or receive information a major flexibility is
achieved, but with a cost of computational complexity. It
was verified that the use of tensor structures in the MIMO
schemes allows to obtain the same results of the bit error
rate and give the possibility of increase the freedom grades
in the transmit structu