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Content Provider | IEEE Xplore Digital Library |
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Author | Salah, A. Saadani, A. Ben Othman, G.R. |
Copyright Year | 2007 |
Description | Author affiliation: Ecole Nat. Super. des Telecommun. Paris, Paris (Salah, A.) |
Abstract | In this paper, linear precoding for non-orthogonal space time block codes (STBC) is investigated. A theoretical model of spatial correlation with a Laplacian distribution of AOA is first derived. The design of the precoder is based on the choice of the codeword error matrix according to a criterion. We propose here a new criterion based on the system outage probability to select the suitable codeword error matrix allowing to move rapidly from one diversity order to the next. Codeword selection points out the importance of the determinant and the eigenvalues of the error matrices. The proposed method is applied to the non-orthogonal optimal STBC : 2 times 2 golden code and 4 times 4 perfect code. |
Starting Page | 1 |
Ending Page | 6 |
File Size | 252622 |
Page Count | 6 |
File Format | |
ISBN | 9781424411436 |
DOI | 10.1109/PIMRC.2007.4394044 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2007-09-03 |
Publisher Place | Greece |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | MIMO Laplace equations Scattering Land mobile radio Mobile communication Telecommunications Block codes Eigenvalues and eigenfunctions Antennas and propagation Radio link Perfect Codes MIMO Antennas Space Time Coding Correlation Linear Precoding |
Content Type | Text |
Resource Type | Article |
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