complex_2_db10

complex_2_db10(z)

Return the magnitude in dB of a complex number (as \(10\log_{10}(|z|)\)).

The magnitude in dB is defined as \(10\log_{10}(|z|)\) where \(z\) is a complex number.

Parameters:

z (number or array_like) – A complex number or sequence of complex numbers.

Returns:

mag10dB – The magnitude in decibels (power factor 10).

Return type:

ndarray or scalar