Novel MIMO Detection Algorithm for High-Order Constellations in the Complex Domain

@article{Mahdavi2013NovelMD,
  title={Novel MIMO Detection Algorithm for High-Order Constellations in the Complex Domain},
  author={Mojtaba Mahdavi and Mahdi Shabany},
  journal={IEEE Transactions on Very Large Scale Integration (VLSI) Systems},
  year={2013},
  volume={21},
  pages={834-847}
}
A novel detection algorithm with an efficient VLSI architecture featuring efficient operation over infinite complex lattices is proposed. The proposed design results in the highest throughput, the lowest latency, and the lowest energy compared to the complex-domain VLSI implementations to date. The main innovations are a novel complex-domain means of expanding/visiting the intermediate nodes of the search tree on demand, rather than exhaustively, as well as a new distributed sorting scheme to… CONTINUE READING
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