
This work introduces two novel multivariate quantization (MQ) techniques, α-parallel MQ (α-PMQ) and neural-MQ, to enable scalable and efficient precode-and-compress (PC) transmission in cell-free massive MIMO systems.


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scalable-multivariate-fronthaul-quantization-strategies-for-improving-cell-free-massive-mimo-performance


Scalable Multivariate Fronthaul Quantization Strategies for Improving Cell-Free Massive MIMO Performance
