differt.em.fspl

fspl(d, f, *, dB=False)

Compute the free-space path loss (FSPL), optionally in dB.

See [22] for more information.

Parameters:

• d (Float[ArrayLike, '*#batch']) – Distance (in meters).

• f (Float[ArrayLike, '*#batch']) – Frequency (in Hertz).

• dB (bool) – Whether to return the result in dB.

Return type:

Float[Array, '*batch']

Returns:

Free-space path loss.