rolloffkerroin
rolloffkerroin is a term that appears in certain contexts related to signal processing or control systems, though its specific widespread adoption and definition can vary. It generally refers to a factor or coefficient that quantifies the rate at which a system's response or a signal's characteristic decreases or "rolls off" above a certain frequency. This "roll-off" is a common behavior in filters, amplifiers, and other electronic circuits where components have inherent limitations that cause their performance to degrade at higher frequencies.
The term itself suggests a multiplicative factor, "kerroin" being the Finnish word for coefficient or factor.