Waveform analysis

Sensitivity Analysis of Brown Model Waveform in Radar Altimetry

 In satellite altimetry (radar altimetry), the altimeter emits a pulse, with known power, to the earth surface and receives it back continuously to determine of the sea surface height. The time series of the mean returned power is recorded individually at satellite as the so-called waveform. Analytical model for the waveform is first introduced by Brown, which consists of six parameters: signif...

Speech waveform perturbation analysis

Arterial waveform analysis.

The bedside measurement of continuous arterial pressure values from waveform analysis has been routinely available via indwelling arterial catheterization for >50 years. Invasive blood pressure monitoring has been utilized in critically ill patients, in both the operating room and critical care units, to facilitate rapid diagnoses of cardiovascular insufficiency and monitor response to treatmen...

Automating Seismic Waveform Analysis For Full 3-D Waveform Inversions

Speech waveform perturbation analysis revisited

The c l in ica l usefulness of seven acoustic measures of cycle-to-cycle variations (perturbations) in the speech waveform was investigated. Three of these measures referred t o the frequency of occurrence and severeness of waveform perturbations i n special selected parts of the speech identified by means of the r a t e of change of the fundamental frequency. Three other measures referred t o ...