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A Novel Lattice Reduction Precoding Method

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Abstract

In this work, a novel lattice reduction (LR) precoding method is proposed. The technique combines conventional LR precoding with a method of reducing the singular value coefficients of the LR-reduced basis matrix. The performance of the new technique was comparable to that of sphere encoding, while its complexity was lower than that of other sub-optimal methods.

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Correspondence to Seungwon Choi.

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Yang, H., Choi, J., Choi, S. et al. A Novel Lattice Reduction Precoding Method. Wireless Pers Commun 70, 283–293 (2013). https://doi.org/10.1007/s11277-012-0694-3

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