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Construction of perfect space-time codes
(2013-04-29)
In this work, we propose an innovative methodology to extend the construction of minimum and non-minimum delay perfect codes as a subset of cyclic division algebras over ℚ(ζ3), where the signal constellations are isomorphic ...
Construction of perfect space-time codes
(2013-04-29)
In this work, we propose an innovative methodology to extend the construction of minimum and non-minimum delay perfect codes as a subset of cyclic division algebras over ℚ(ζ3), where the signal constellations are isomorphic ...
Arithmetic fuchsian groups and space time block codes
(Sociedade Brasileira de Matemática Aplicada e Computacional, 2011-01-01)
In the context of space time block codes (STBCs) the theory of arithmetic Fuchsian groups is presented. Additionally, in this work we present a new class of STBCs based on arithmetic Fuchsian groups. This new class of codes ...
Arithmetic fuchsian groups and space time block codes
(Sociedade Brasileira de Matemática Aplicada e Computacional, 2011-01-01)
In the context of space time block codes (STBCs) the theory of arithmetic Fuchsian groups is presented. Additionally, in this work we present a new class of STBCs based on arithmetic Fuchsian groups. This new class of codes ...
Modified Kalman Filters for Channel Estimation in Orthogonal Space-Time Coded Systems
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2012)