#RF
1 articles
Network / VPN
Planning 2.4GHz WiFi Channels 1/6/11 and Multi-Floor Heatmaps
A five-story building with seven APs per floor needs a 2.4GHz channel plan that avoids overlap both horizontally and vertically. This article covers the 1/6/11 principle, per-floor channel tables, the actual Tx power and RSSI threshold settings, and a Python script that labels floor plans with channels using PIL before a walkthrough survey to create a heatmap.