Proceedings of 3rd International Conference on Multimedia Technology(ICMT-13)

MIMO-OFDM System Estimation via Three-Dimensional Channel Decomposition

Authors
Gong Guoqiang, Liu Junqing
Corresponding Author
Gong Guoqiang
Available Online November 2013.
DOI
https://doi.org/10.2991/icmt-13.2013.28How to use a DOI?
Keywords
Channel estimation MIMO-OFDM tensor decomposition Single value decomposition
Abstract
This paper presents the analytic multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) system model over correlated block fading channel using tensor. In order to reduce the estimated channel parameters, an algorithm of single value decomposition (SVD) is adopted to decompose channel tensor, respectively, in space and frequency domain, the proposed approach belongs to the class of high order SVD (HOSVD) tensor decomposition, the parameter model error can be adjusted by the order (or rank) of tensor decomposition unlike the other existing methods. The results of the proposed algorithm are illustrated through the simulation in long term evolution (LTE) MIMO channel.
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Proceedings
3rd International Conference on Multimedia Technology(ICMT-13)
Part of series
Advances in Intelligent Systems Research
Publication Date
November 2013
ISBN
978-90-78677-89-5
ISSN
1951-6851
DOI
https://doi.org/10.2991/icmt-13.2013.28How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Gong Guoqiang
AU  - Liu Junqing
PY  - 2013/11
DA  - 2013/11
TI  - MIMO-OFDM System Estimation via Three-Dimensional Channel Decomposition
BT  - 3rd International Conference on Multimedia Technology(ICMT-13)
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/icmt-13.2013.28
DO  - https://doi.org/10.2991/icmt-13.2013.28
ID  - Guoqiang2013/11
ER  -