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Acoustic source localization system for speech signals based on five microphone array was developed. Three dimensional position computation is based on time delay estimation between pairs of microphones. The psyhoacoustically motivated voice activity detector was used to robustly determine activity of speaker in presence of background noise. The detector(More)
This paper considers a hardware implementation of adaptive infinite impulse response filtering where a genetic algorithm is used to adapting the filter weights. A unique genetic algorithm is developed to optimize filter coefficients in adaptation process. Hardware architecture and its behaviour at simulations for DE Jong test junction was presented as well(More)
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