Actas de congresos
A Convex Combination Of H2 And H∞ Filters For Space-time Adaptive Equalization
Registro en:
9781457705700
Ieee Workshop On Statistical Signal Processing Proceedings. , v. , n. , p. 717 - 720, 2011.
10.1109/SSP.2011.5967803
2-s2.0-80052223071
Autor
Chaves F.D.S.
Romano J.M.T.
Abbas-Turki M.
Abou-Kandil H.
Institución
Resumen
In this work, H2 and H optimization criteria are briefly discussed and evaluated in the context of adaptive space-time channel equalization. While the first criterion presents better mean performance, the second one is more appropriate for worst case situations. This suggests a combination of their characteristics. The paper proposes a convex combination of the H2 and H filters, which leads to a novel equalizer structure that performs, in terms of mean square error, as well as or better than the best individual filter. © 2011 IEEE.
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