Hardware Topologies for Decentralized Large-Scale MIMO Detection Using Newton Method

Centralized Massive Multiple Input Multiple Output (MIMO) uplink detection techniques for baseband processing possess severe bottleneck in terms of interconnect bandwidth and computational complexity. This problem has been addressed in the current work by adapting the centralized Newton method for d...

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Veröffentlicht in:	IEEE transactions on circuits and systems. I, Regular papers Regular papers, 2021-09, Vol.68 (9), p.3732-3745
Hauptverfasser:	Kulkarni, Abhinav, Ouameur, Messaoud Ahmed, Massicotte, Daniel
Format:	Artikel
Sprache:	eng
Schlagworte:	Antennas Bandwidth Bandwidths Computational complexity Consumption decentralized processing Field programmable gate arrays FPGA Hardware hardware topology interconnect bandwidth MIMO communication MIMO uplink detection Network latency Network topologies Newton method Newton methods Rings (mathematics) Subcarriers Throughput Topology Uplink
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