2 citations · 3 across the 8 of their papers we have counts for
8 papers
Modelling attenuation and velocity of ultrasonics in reconstituted milk powder
Bernard Lacaze
In the context of food quality control, ultrasonics provide proven methods which are able to replace manual controls. The latter are subject to the lack of objectivity of human jud…
From periodic sampling to irregular sampling through PNS (Periodic Nonuniform Sampling)
Bernard Lacaze
Resampling is an operation costly in calculation time and accuracy. It regularizes irregular sampling, replacing N data by N periodic estimations. This stage can be suppressed, usi…
A Blade Tip-Timing method based on Periodic Nonuniform Sampling of order 2
Bernard Lacaze
Vibrations are among main causes of fatigue and damages leading to destruction of rotating blades. Consequently, motions of blades have to be carefully studied, and in particular,…
New indices of coherence for one or two-dimensional fields
Bernard Lacaze
The modern definition of optical coherence highlights a frequency dependent function based on a matrix of spectra and cross-spectra. Due to general properties of matrices, such a f…
Stable probability laws modeling random propagation times of waves crossing different media
Bernard Lacaze
In a communication scheme, there exist points at the transmitter and at the receiver where the wave is reduced to a finite set of functions of time which describe amplitudes and ph…
Equivalent random propagation time for coaxial cables
Bernard Lacaze
Propagation of monochromatic electromagnetic waves in free space results in a widening of the spectral line. On the contrary, propagation preserves monochromaticity in the case of…