Bézier curves-based novel out-of-path beamforming calibration technique in IEEE 802.11 WLAN networks

Beamforming is a major building block of Radio Resource Management (RRM) in WLAN networks that helps mitigate the interference and maximize the transmission opportunity of Access Points (AP) toward Wireless Devices (WD).

In contrast to the related-work In-Path approaches, we propose a novel Out-Of-Path approach to beamforming calibration that is based on concepts from Computer Aided Graphical Design (CAGD) field and now-a-day network design best practices.

The enhancement that the presented solution adds to the beamforming operation time and results’ accuracy is investigated.

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