Index for 1aSP

• 1aSP1. Detection of narrowband harmonics using higher-order spectral methods.
• 1aSP2. Fundamental frequency estimation of speech signals using a nonlinear observer.
• 1aSP3. Nonlinear spectrum estimation using a new neural network with a level estimator.
• 1aSP4. Feature extraction for a neural network classifier.
• 1aSP5. Blind deconvolution based on common zeros of the z transforms of two observed signals.
• 1aSP6. On the use of the zero-crossing analysis for multi-channel signal processing.
• 1aSP7. Source identification using nonlinear signal processing.
• 1aSP8. Application of NORDEN transform to time-frequency characterization of time-varying signals.