A new design method for broadband microphone arrays for speech input in automobiles

IEEE Signal Processing Letters

Volumn 9, Issue 7, 2002, Pages 222-224

  Yiu, Ka Fai Cedric ^b   Grbić, Nedelko ^a,c   Teo, Kok Lay ^a,b   Nordholm, Sven ^a,d  

^a IEEE

^b HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

^c BLEKINGE INSTITUTE OF TECHNOLOGY   (Sweden)

^d CURTIN UNIVERSITY   (Australia)

Author keywords

Microphone array; Nonlinear programming; Pareto optimum; Speech enhancement

Indexed keywords

FIR FILTERS; NONLINEAR PROGRAMMING; PARETO PRINCIPLE; RADIO INTERFERENCE; RAILROAD CARS; SIGNAL TO NOISE RATIO; SPURIOUS SIGNAL NOISE; WIRELESS TELECOMMUNICATION SYSTEMS;

MICROPHONE ARRAYS;

MICROPHONES;

EID: 0036631241     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2002.802109     Document Type: Article

References (9)

1. Acoustic noise and echo cancelling with microphone array
2. Adaptive microphone array employing calibration signals: An analytical evaluation
3. Optimal and adaptive microphone arrays for speech input in automobiles
4. Adaptive microphone-array system for noise reduction
5. Adaptive optimization of microphone arrays under a nonlinear constraint