Slepian-based two-dimensional estimation of time-frequency variant MIMO-OFDM channels

Beitrag in einer Fachzeitschrift
(Originalarbeit)


Details zur Publikation

Autor(en): Rossi PS, Müller R
Zeitschrift: IEEE Signal Processing Letters
Verlag: Institute of Electrical and Electronics Engineers (IEEE)
Jahr der Veröffentlichung: 2008
Band: 15
Seitenbereich: 21-24
ISSN: 1070-9908


Abstract


A linear channel estimator for multiple-input multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) systems, based on a two-dimensional Slepian expansion, is presented. The estimator is meant to be part of an iterative receiver. We consider both estimation based on pilots only and on pilots and data, the latter considered as a reference for the case when feedback from decoders is exploited. Performances are analyzed via computer simulations comparing the relative minimum square error (RMMSE) of an analogous one-dimensional estimator and the proposed extension. © 2007 IEEE.



FAU-Autoren / FAU-Herausgeber

Müller, Ralf Prof. Dr.-Ing.
Professur für Informationsübertragung


Autor(en) der externen Einrichtung(en)
NTNU Trondheim - Norwegian University of Science and Technology


Zitierweisen

APA:
Rossi, P.S., & Müller, R. (2008). Slepian-based two-dimensional estimation of time-frequency variant MIMO-OFDM channels. IEEE Signal Processing Letters, 15, 21-24. https://dx.doi.org/10.1109/LSP.2007.910289

MLA:
Rossi, Pierluigi Salvo, and Ralf Müller. "Slepian-based two-dimensional estimation of time-frequency variant MIMO-OFDM channels." IEEE Signal Processing Letters 15 (2008): 21-24.

BibTeX: 

Zuletzt aktualisiert 2018-28-10 um 13:51