RE: Sudden Peek in Rssi

ketiljo — Thu, 14 Nov 2019 09:18:57 GMT

In an ideal environment with no reflections, you will have a stable RSSI level. But especially indoors, the radio signal will be reflected from walls, ceiling and floor. This is called fading and will cause the RSSi level to fluctuate quite a lot when the environment changes (receiver is moved, people move etc). There's little you can do about this except trying to filter the RSSI values to make it more stable. RSSI is not a good indication of range, especially indoors.