. "Praha" . . . "Dos Santos, S." . . . "Optimization of Coded Excitations with Symmetry Analysis: Formalism and Bio-NDT Applications"@en . "P\u0159evorovsk\u00FD, Zden\u011Bk" . . "RIV/61388998:_____/11:00365606" . . "Z(AV0Z20760514)" . "2"^^ . . . "Optimization of Coded Excitations with Symmetry Analysis: Formalism and Bio-NDT Applications"@en . . "RIV/61388998:_____/11:00365606!RIV12-AV0-61388998" . "978-80-214-4339-6" . "Vysok\u00E9 u\u010Den\u00ED technick\u00E9 v Brn\u011B" . "1"^^ . "Optimization of Coded Excitations with Symmetry Analysis: Formalism and Bio-NDT Applications" . . "Ultrasonic imaging of material complexity is investigated theoretically and experimentally using the concept of symmetry analysis based signal processing applied to the nonlinear elastic wave spectroscopy (NEWS). These concepts have been tested experimentally on several complex media. Time Reversal invariance, reciprocity, and chirp coded-excitation are used to extract nonlinear signature of the tested medium." . . "[E1E0379EECD7]" . . "Brno" . "218739" . . . . "NDT in Progress 2011" . . "Optimization of Coded Excitations with Symmetry Analysis: Formalism and Bio-NDT Applications" . "Ultrasonic imaging of material complexity is investigated theoretically and experimentally using the concept of symmetry analysis based signal processing applied to the nonlinear elastic wave spectroscopy (NEWS). These concepts have been tested experimentally on several complex media. Time Reversal invariance, reciprocity, and chirp coded-excitation are used to extract nonlinear signature of the tested medium."@en . "8"^^ . "2011-10-10+02:00"^^ . . "symmetry analysis; nonlinear elastic wave spectroscopy (NEWS); time reversal (TR); TR-NEWS imaging; coded-excitation"@en . .