Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:technology
|
| gptkbp:alsoKnownAs |
gptkb:Active_Noise_Cancellation
gptkb:Active_Noise_Reduction |
| gptkbp:application |
gptkb:audio_equipment
automobiles aircraft cabins industrial noise control |
| gptkbp:category |
noise control
|
| gptkbp:field |
acoustics
audio engineering |
| gptkbp:goal |
reduce unwanted sound
|
| https://www.w3.org/2000/01/rdf-schema#label |
Active Noise Control
|
| gptkbp:introducedIn |
1930s
|
| gptkbp:inventedBy |
gptkb:Paul_Lueg
|
| gptkbp:method |
generating anti-noise signal
|
| gptkbp:principle |
destructive interference
|
| gptkbp:relatedTo |
soundproofing
passive noise control |
| gptkbp:uses |
digital signal processing
speakers microphones |
| gptkbp:bfsParent |
gptkb:Adaptive_Inverse_Control
|
| gptkbp:bfsLayer |
7
|