Noise reduction using an adaptive microphone array in a car-a speech recognition evaluation
Sven Nordebo, Sven Erik Nordholm, Bengt Å. Bengtsson, Ingvar Claesson · 2002
This paper describes an evaluation of an adaptive microphone array with respect to speech recognition performance in a car. The microphone array is compared to two conventional microphones of different types. The speech recognition device is aimed to be a part of a man/machine-interface between the driver and car information services.>