Narrowband noise needs bandwidth and center frequency descriptors

Evidence

Another important noise type is narrowband noise, essentially a band-restricted version of white noise. Because this noise does not contain all frequencies, narrowband noise must always be characterized by at least two parameters in addition to one that represents the power: the bandwidth and the center frequency. — Jennifer Lentz, Psychoacoustics- Perception of Normal…, 411

Categorization

• DEFINE: Defines narrowband noise and the parameters (bandwidth, center frequency) that fully describe it.