1. Active Control of Sound;Nelson,1992
2. Active Noise Control Systems—Algorithms and DSP Implementations;Kuo,1996
3. The minimum power output of free field point sources and the active control of sound;Nelson;Journal of Sound and Vibration,1987
4. Handbook of Acoustical Measurements and Noise Control;Harris,1991
5. Designing for Product Sound Quality;Lyon,2000