A Novel Low Complexity Diagonal Reduction Algorithm of Lattice Reduction for Signal Detection in MIMO Receiver

In this paper, the authors analyze the performance of Multiple Input Multiple Output (MIMO) wireless communication system by combining it with an efficient algorithm Diagonal Reduction (DR). DR is a powerful tool to achieve more efficiently a high performance with less complexity when applied to MIMO detection. This paper proposes a DR algorithm in order to reduce its complexity named Greedy Diagonal Reduction (GDR) algorithm which gives reduced complexity with efficient performance at the receiver using the Matlab communication tool box version 7.1 as a simulation tool.

Provided by: Journal of Theoretical and Applied Information Technology Topic: Enterprise Software Date Added: Feb 2014 Format: PDF

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