802.11ax - study - 5 - 资料（Ekahau Site Survey）

收錄於: Ameba 的 100 篇
              wifi6 list

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Webinar: 802.11ax Sneak Peek – The Next Generation Wi-Fi

投影片 - pdf

- Spectral Efficiency & Area Throughput
- High Density
- Power Saving
- Outdoor / Longer range

- TX power 可以 by RU 各自調整
- SINR : Signal to interference and noise ratio
   沒有具體公式, 一般可以寫成 SINR=Signal / (Interference+Noise);
   Noise: 頻帶較寬的躁聲; Interference : 干擾, 頻帶較窄

Large packet - MU-MIMO
Small packet - OFDMA