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arXiv · 2008.02815

IEEE 802.11be: Wi-Fi 7 Strikes Back

Adrian Garcia-Rodriguez·David Lopez-Perez·Lorenzo Galati-Giordano·Giovanni Geraci
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Abstract

As hordes of data-hungry devices challenge its current capabilities, Wi-Fi strikes back with 802.11be, alias Wi-Fi 7. This brand-new amendment promises a (r)evolution of unlicensed wireless connectivity as we know it. With its standardisation process being consolidated, we provide an updated digest of 802.11be essential features, vouching for multi-AP coordination as a must-have for critical and latency-sensitive applications. We then get down to the nitty-gritty of one of its most enticing implementations-coordinated beamforming-, for which our standard-compliant simulations confirm near-tenfold reductions in worst-case delays.

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Adrian Garcia-Rodriguez, David Lopez-Perez, Lorenzo Galati-Giordano, Giovanni Geraci. 2020-08-06. IEEE 802.11be: Wi-Fi 7 Strikes Back. https://arxiv.org/abs/2008.02815

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