Sentence examples for downward frequency from inspiring English sources

Both upward and downward frequency sweeps are performed to determine the frequency response of the harvester.

Releasing the hidden inertia control loop increases electric power output of the WTGs during the initial stages of a significant downward frequency event.

It is well demonstrated before in theory and experiments that for small-sized crystals like quantum wires, nanowires, etc., the quantum confinement effect will be very obvious and result in the downward frequency shift and linewidth broadening of the TO and LO phonon modes.

Due to the nanoscale size of the InAs QDs, the phonon frequency is less than the corresponding bulk material [31], in keeping with previous results for nanostructures such as quantum dots, wires, and nanowires, where a downward frequency shift and line width broadening of the TO and LO phonon modes are observed.

"A" syllables are short (mean = 5 ms) downward frequency modulated (FM) sweep syllables (Fig. 1b).

The majority of calls contain some degree of downward frequency modulation, which varies in timing, slope, bandwidth and degree of warble.

where (mathcal {A} indicates an analytic function, ∗ is complex conjugate, and +/− indicates upward or downward orientation selectivity in time-frequency space (i.e., detecting upward or downward frequencies sweeping over time).

This leads us to postulate that the fences make the far field noise spectra shift downward in frequency.

Yelps and peep-yelps are lower in pitch and although share acoustically similarities, yelps possess a marked downward stroke frequency contour, in contrast to the arched contour of the peep-yelps.

In experiment 1, 20 different upward and 20 downward logarithmic frequency-modulated sweeps with a modulation rate of 10 octaves per second were used (1 octave per 100 ms).

Frequency downward closure property states that the frequency of subgraphs decreases monotonically as a function of its size.