Sentence examples for at a selected frequency from inspiring English sources

Source locations of AE signals in the axial direction were determined from the arrival time differences of the L- and F-mode at a selected frequency.

Each TES sensor is connected in series with an LC tuned circuit and biased with an alternating current at a selected frequency, ranging from 380 kHz to 1 MHz.The signal from each sensor amplitude-modulates its respective bias current.

A similar change tendency in the transmitted amplitude at all selected frequencies is clearly observed; i. e., the transmitted amplitude linearly decreased with the NW density increasing.

The spin-lattice selective relaxation rates were measured by using the inversion recovery pulse sequence (180°-τ-90°-t n and by applying a selective π-pulse at the selected frequency.

A frequency generation board (NI PCI 5406; National Instruments, Texas, USA) outputs a frequency sweep to the piezoelectric actuator such that the cantilevers are excited at selected frequency bandwidths.

The matrix of 24 × 5 was formed containing the electrode impedance values at the particular selected frequency by GA and PCA scatter plot of MFME.

Repetitive controllers use internal models that provide very high gain at a selected fundamental frequency and its harmonics, additionally, some of the internal models may result unstable, as in the high order repetitive control approach.

Theinverse problemis also treated: a design method of a mass-spring damper to resonate at two arbitrarily selected frequencies.

The coil sets will be energized by DC or by 4-phase current at selected frequencies up to 10 kHz with amplitudes up to 15 kA.

We use the same set of 118 randomly selected frequencies (79.7% of 148) at each of the 79 randomly chosen antenna locations (30% of 239). Figure 10a presents the result of the partial sparsity-based approach with the number of OMP iterations set to 10.

Let Q denote the frequency of the favorable allele at a selected SNP and P denote allele frequency at one of the other SNPs within the window.