I’m reading the DWM1001_Datasheet document and I’m trying to understand the meaning of the following Table (11 inside the document)
Now please consider the first sub picture, the blue one (XZ plane).
The fixed antenna on the center is vertically placed and moreover I have another vertically placed antenna (I suppose) which can be moved according theta and phi angles.
Does theta relate to X axis? And phi on Z?
It is actually not very clear for me…
Now consider the second sub picture, the green one (XY plane).
The fixed antenna on the center is with its “back” on the ground… and what about the second antenna?
Does it is in the same “back on the ground” condition or something else?
Please give me any hint in order to better understand the meaning of these images