Title :
Performance evaluation of a real-time TMS32010-based adaptive noise canceller (ANC)
Author :
Mikhael, Wasfy B. ; Hill, Peter D.
Author_Institution :
Dept. of Electr. & Comput. Eng., West Virginia Univ., Morgantown, WV, USA
fDate :
3/1/1988 12:00:00 AM
Abstract :
A real-time adaptive digital filter with applications to noise cancellation is presented and evaluated under real-life conditions. The system, implemented using the TMS32010 microprocessor, was tested under different environmental conditions and over a wide range of parameter values. Performance measures and quantitative evaluations are given
Keywords :
computerised signal processing; digital filters; filtering and prediction theory; interference suppression; microprocessor chips; real-time systems; TMS32010 microprocessor; adaptive noise canceller; noise cancellation; performance evaluation; quantitative evaluations; real-time adaptive digital filter; Acoustic noise; Converters; Digital filters; Finite impulse response filter; Microphones; Noise cancellation; Noise reduction; Speech enhancement; System identification; Working environment noise;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
