Title :
Left-Pseudoinverse MIMO Channel Matrix Computation
Author :
Lozano, Pedro Cervantes ; Yaez, V.M.G. ; Orozco, Pedro Abraham Mejía
Author_Institution :
Centre de Diseno Electronico, ITESM, Zapopan, Mexico
Abstract :
In the context of MIMO communication systems, an iterative-recursive algorithm for the computation of the matrix left-pseudoinverse is proposed. Several matrix theory properties are considered for computational complexity reductions. The algorithm works properly due to the classic assumptions on the statistical characteristics of the MIMO channel elements. Considerable improvements in the algorithmic complexity regarding this proposal are highlighted.
Keywords :
MIMO communication; iterative methods; matrix algebra; statistical analysis; MIMO channel matrix computation; iterative-recursive algorithm; matrix left-pseudoinverse; statistical characteristic; Computational modeling; Computer vision; Corona; Iterative algorithms; MIMO; Matrix decomposition; Rayleigh channels; Receiving antennas; Student members; Wireless communication; MIMO channel matrix; left-pseudoinverse;
Conference_Titel :
Electrical, Communications, and Computers, 2009. CONIELECOMP 2009. International Conference on
Conference_Location :
Cholula, Puebla
Print_ISBN :
978-0-7695-3587-6
Electronic_ISBN :
978-0-7695-3587-6
DOI :
10.1109/CONIELECOMP.2009.21
