MIMO-OFDM System Estimation via Three-Dimensional Channel Decomposition
Gong Guoqiang, Liu Junqing
Available Online November 2013.
- https://doi.org/10.2991/icmt-13.2013.28How to use a DOI?
- Channel estimation MIMO-OFDM tensor decomposition Single value decomposition
- 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.
- 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 -