1. Bhabad, S.S., Kharate, G.K.: An overview of technical progress in speech recognition. Int. J. Adv. Res. Comput. Sci. Soft. Eng. 3(3) (2013)
2. Nehel, N.S., Holambe, R.S.: DWT and LPC based feature extraction methods for isolated word recognition. J. Audio Speech Music Process (2012)
3. Mishra A.N., Shrotriya, M.C., Sharan, S.N.: Comparative wavelet, PLP and LPC speech recognition techniques on the Hindi speech digits database. ICDIP Singapore (2010)
4. Zhang, G., Song Q., Fei, S.: Research on speech emotion. Comput. Technol. Prospect 19, 92–95 (2009) (in Chinese)
5. Wijoyo, T.S.: Speech recognition using linear predictive coding and artificial neural network for controlling movement of mobile robot. In: International Conference on Information and Electronics Engineering