Continuous-time audio noise suppression and real-time implementation

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 4, Issue , 2002, Pages

  Yoo, Heejong ^a   Anderson, David V ^a   Hasler, Paul ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; ANALOG TO DIGITAL CONVERSION; COMPUTER SIMULATION; GATES (TRANSISTOR); INTEGRATED CIRCUITS; INTERFERENCE SUPPRESSION; MATHEMATICAL MODELS; MICROPHONES; SIGNAL FILTERING AND PREDICTION; SIGNAL TO NOISE RATIO;

BACKGROUND NOISE; CONTINUOUS TIME AUDIO NOISE SUPPRESSION; SIGMOIDAL GAIN FUNCTION; SUBTHRESHOLD ANALOG FLOATING GATE TRANSISTOR CIRCUITS;

ACOUSTIC SIGNAL PROCESSING;

EID: 0036293746     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Overview of floating-gate devices, circuits, and systems
2. Cooperative analog and digital signal processing
3. A continuous-time speech enhancement front-end for microphone inputs
4. A programmable continuous-time analog fourier processor
5. Model based development of a hearing aid
6. A subband noise-reduction method for enhancing speech in telephony & teleconferencing
7. New methods for adaptive noise suppression