Sebastian Cammerer – NVIDIA Technical Blog News and tutorials for developers, data scientists, and IT admins 2024-09-05T17:57:09Z http://www.open-lab.net/blog/feed/ Sebastian Cammerer <![CDATA[Real-Time Neural Receivers Drive AI-RAN Innovation]]> http://www.open-lab.net/blog/?p=87932 2024-09-05T17:57:09Z 2024-09-03T16:00:00Z Today��s 5G New Radio (5G NR) wireless communication systems rely on highly optimized signal processing algorithms to reconstruct transmitted messages from...]]>

Today’s 5G New Radio (5G NR) wireless communication systems rely on highly optimized signal processing algorithms to reconstruct transmitted messages from noisy channel observations in mere microseconds. This remarkable achievement is the result of decades of relentless effort by telecommunications engineers and researchers, who have continuously improved signal processing algorithms to meet the…

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]]> Sebastian Cammerer <![CDATA[Towards Environment-specific Base Stations: AI/ML-driven Neural 5G NR Multi-user MIMO Receiver]]> http://www.open-lab.net/blog/?p=64018 2024-05-07T19:23:59Z 2023-04-28T18:44:49Z At this year��s Mobile World Congress (MWC), NVIDIA showcased a neural receiver? for a 5G New Radio (NR) uplink multi-user MIMO scenario, which could be seen...]]>

At this year’s Mobile World Congress (MWC), NVIDIA showcased a neural receiver? for a 5G New Radio (NR) uplink multi-user MIMO scenario, which could be seen as? a blueprint for possible 6G physical-layer architectures. For the first time, NVIDIA demonstrated a research prototype of a trainable neural network-based receiver that learns to replace significant parts of the classical physical…

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