Assertion: path loss | /r/HasProperty | fspl
Facets:
Source sentences:
text: In telecommunication, the free-space path loss (FSPL) is the attenuation of radio energy between the feedpoints of two antennas that results from the combination of the receiving antenna's capture area plus the obstacle free, line-of-sight path through free space (usually air).
text: The free-space path loss (FSPL) formula derives from the Friis transmission formula.