In a variation of F2F1, the communication may happen between a fixed tower and a fixed node on the ground / inside a building. This experimentation option is meant to be available on a continuous basis to experimenters (conditioned on resource constraints). In this scenario, the “PAW” depicted in the figure above may not necessarily be equipped with any companion computer and may simply be an inexpensive IoT (e.g., LoRa) sensor.
Example experiment: 
1)Link quality measurements between an IoT access point and sensors deployed in the soil, for different soil depths, weather conditions, distances, etc., 2) Virtual-reality (VR) and augmented reality (AR) experiments with LTE, 5G NR, or IEEE 802.11ad access points.