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1. 1. An IoT Solution for Urban Noise Identification in Smart Cities : Noise Measurement and Classification

   University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

   Author : Yasser Alsouda; [2019]
   Keywords : urban noise; sound pressure level SPL ; internet of things IoT ; machine learning; support vector machine SVM ; k-nearest neighbors KNN ; bootstrap aggregating Bagging ; random forest; mel-frequency cepstral coeffi-cients MFCC ;

   Abstract : Noise is defined as any undesired sound. Urban noise and its effect on citizens area significant environmental problem, and the increasing level of noise has become a critical problem in some cities. Fortunately, noise pollution can be mitigated by better planning of urban areas or controlled by administrative regulations. READ MORE