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Souto, N. & Dinis, R. (2018). Efficient MIMO detection for high-order QAM constellations in time dispersive channels. In 2018 IEEE International Conference on Communications, ICC 2018. Kansas City: IEEE.
N. M. Souto and R. Dinis, "Efficient MIMO detection for high-order QAM constellations in time dispersive channels", in 2018 IEEE Int. Conf. on Communications, ICC 2018, Kansas City, IEEE, 2018
@inproceedings{souto2018_1715073227617, author = "Souto, N. and Dinis, R.", title = "Efficient MIMO detection for high-order QAM constellations in time dispersive channels", booktitle = "2018 IEEE International Conference on Communications, ICC 2018", year = "2018", editor = "", volume = "", number = "", series = "", doi = "10.1109/ICC.2018.8423046", publisher = "IEEE", address = "Kansas City", organization = "", url = "https://ieeexplore.ieee.org/document/8423046" }
TY - CPAPER TI - Efficient MIMO detection for high-order QAM constellations in time dispersive channels T2 - 2018 IEEE International Conference on Communications, ICC 2018 AU - Souto, N. AU - Dinis, R. PY - 2018 SN - 1550-3607 DO - 10.1109/ICC.2018.8423046 CY - Kansas City UR - https://ieeexplore.ieee.org/document/8423046 AB - In this paper, we apply a generalized form of the alternating direction method of multipliers (ADMM) and derive a multiple-input multiple-output (MIMO) detection algorithm for single carrier transmissions in time dispersive channels. The proposed algorithm supports different penalty parameters for each individual subcarrier and antenna and also includes a relaxation coefficient in the iterations. Besides evaluating the impact of these parameters, a method is presented for the automatic selection of the penalty. It is shown through simulations that very competitive performances can be obtained with the proposed approach for systems with high-order modulation combined with large antenna settings. ER -