Sentence examples for db in the reference from inspiring English sources

The first frequency component where the spectral energy exceeds the noise floor at least by 10 dB in the reference audio signal is reported as the bandwidth of the emotional audio for the n th frame and it is denoted by W2[n] and calculated as W 2 [ n ]= arg k f F [ k f, n ] > 10 log F W 1 [ n ], n, 3 kHz < k f < 14. 4 kHz.

Then, the interference threshold is −16 dB in reference to the total CR transmission power P T, or Ith = P T /40.

The cut point of 52 dB for the reference group was chosen to obtain a stable reference group and at the same time be able to evaluate the dose response relationship in a large part of the exposure span.

First of all, it is evident that techniques using BFs have a positive impact in terms of echo cancelation performance, setting the ERLE 12 dB lower than the reference value: in particular, BFs with hypercardioid microphones seem to have the best conduct, setting the ERLE 17 dB lower than the reference value.

After Smt-MF processing with the AMO, comparisons of the unfiltered first overtone's peak above the theoretical noise floor of the power spectral density (−48.2 dB) which is double the theoretical noise floor of FFT in dB [28] (shaded area in (b)) in the reference (1070 Hz) with the fundamental of the probe (~859 Hz) would then result in a pitch reversal.

For all variants, PA was higher in subsets than in the reference set except for PMID and DB subsets in the MERGED variant.

The test spectrograms are floored to the minimum value in the reference spectrogram to level the signals with a 0-dB reference.

BUAs in the reference group were 92.72 ± 13.36 and 87.90 ± 10.68 dB/MHz for men and women, respectively.

a Noise level is represented in decibel (dB) with respect to the reference sound pressure, p0=20 μPa.

Experimental results have demonstrated that the proposed approach has significant advantage of up to 4 dB gain in single user case and 1.3 dB gain in multiuser case over the reference systems in terms of peak-to-signal-noise ratio.

The closed loop measurements show a minimized static phase error of within ±70 ps and a ≃9 dB reduction in reference spur level across the PLL output frequency range 2.4 2.5 GHz.