Activity-Aware Multiple Feedback SIC for Massive Machine-Type Communications
Conference: SCC 2019 - 12th International ITG Conference on Systems, Communications and Coding
02/11/2019 - 02/14/2019 at Rostock, Germany
doi:10.30420/454862040
Proceedings: SCC 2019
Pages: 6Language: englishTyp: PDF
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Authors:
Di Renna, Roberto B.; Lamare, Rodrigo C. de (Center for Telecommunications Studies (CETUC), Pontifical Catholic University of Rio de Janeiro, RJ, Brazil)
Abstract:
In this work, we propose an activity-aware lowcomplexity multiple feedback successive interference cancellation (AA-MF-SIC) strategy for massive machine-type communications. The computational complexity of the proposed AA-MF-SIC is as low as the conventional SIC algorithm with very low additional complexity added. The simulation results show that the algorithm significantly outperforms the conventional SIC schemes and other proposals.