Feature extraction for classification of signals propagating in channels with dispersion and dissipation
Proceedings of SPIE, 2007.
In active sonar or radar, if the channel is spatially- and/or temporally-varying, then the target echo can change with propagation, such that echoes from identical targets may not be identified as such at the receiver. Two common propagation effects that induce changes in the signal are dispersion and dissipation (or damping), which give ...More
Full Text (Upload PDF)
PPT (Upload PPT)