Augustine H. Gray

Learn More
point signal frames and model spectra. For display purposes the gain factor u, relation (3), is determined so that the energy of the model spectrum is equal to that of the signal spectrum. Fig. 6 represents the DFT of the Hamming windowed original speech signal frame and the model spectrum obtained by applying the ITIF algorithm on the original, not(More)
[34] J. A parameter estimation approach to estimation of frequencies of sinusoids, " where he is now Manager of the Adaptive Systems Department. He was responsible for the analysis and development of signal processing and control algorithms for various applications, including: detection and tracking of multiple targets by acoustic sensors and radar systems,(More)