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Estimate Signal-to-Noise Ratio (SNR) improvement and spatial diversity gains for Massive MIMO systems.
Awaiting Antenna Config
Modern wireless networks use Multiple-Input Multiple-Output (MIMO) technology to improve both coverage and capacity. Array Gain is achieved by steering energy towards the receiver, while Diversity Gain comes from the statistical independence of multipath fading. Massive MIMO (typically 64T64R or higher) allows for extreme spatial multiplexing and fine-grained beamforming.
Increase in average SNR resulting from the coherent addition of signal power at the combiner.
Improvement in reliability achieved by receiving the same information over multiple independent fading paths.
Single-User vs Multi-User MIMO. Spatial multiplexing to one or many users simultaneously.