Rapidly rising performance requirements on enterprise and carrier Wi-Fi networks makes it necessary to squeeze every available megabit per second out of infrastructure gear, which in turn is driving interest in advances in RF technology.
One in particular, so-called transmit beamforming, commonly abbreviated as TxBF, is getting much attention, and while this is a potentially useful tool, be careful not to be fooled by vendor claims. As always, the devil is in the details.....
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Wi-Fi Performance Boosted From RF Technology Advances | PCWorld