Infokommunikacionnye tehnologiiInfokommunikacionnye tehnologii2073-3909Povolzhskiy State University of Telecommunications and Informatics55528IMPROVEMENT NEURAL NETWORKS USING 9WAVELETS FOR SPEECH RECOGNITIONChervjakovN I-AstapovK A-151220086411220122020Copyright © 2008, Chervjakov N.I., Astapov K.A.2008In the given paper a new method for improving neural networks is proposed. The method adds a module of inverse wavelet decomposition. Possibilities of using neural networks with the module for speech recognition problems are examined. The results of computational modeling on a PC are adduced.[Tebelskis J. Speech Recognition using Neural Networks: PhD thesis ... Doctor of Philosophy in Computer Science. School of Computer Science, Carnegie Mellon University. Pittsburgh, Pennsylvania, 1995.- 179 p.][Lakhmi C., Jain L.C., Martin N.M. Fusion of Neural Networks, Fuzzy Systems and Genetic Algorithms: Industrial Applications. CRC Press, CRC Press LLC, 1998.-297 p.][Handbook of neural network signal processing // Edited by Yu Hen Hu, Jenq-Neng Hwang. Boca Raton; London; New York, Washington D.C.: CRC press, 2001.-384 p.][Principe J.C. Artificial Neural Networks. The Electrical Engineering Handbook // Ed. Richard C. Dorf. Boca Raton: CRC Press LLC, 2000. - 2719 p.][Хайкин С. Нейронные сети: полный курс. Пер. с англ. М.: ООО «ИД Вильяме», 2006. - 1104 с.][Добеши И. Десять лекций по вейвлетам. Ижевск: НИЦ «Регулярная и хаотическая динамика», 2001.-464 с.][Haar A. Zur Theorie der Orthogonalen Funktionen- Systeme // Math. Ann. No. 69, 1910. - P. 331-371]