Sentence examples for envelope of frequency from inspiring English sources
The present paper illustrates the envelope of Frequency Response Functions (FRFs) obtained by the experimental dynamic tests and the changes of natural frequency values correlated to the damage degree of CFRP beam element.
Envelope of frequency response functions (FRFs) obtained by dynamic testing are shown and the changes of natural frequency values are related to the damage degree of RC beams with or without NSM CFRP rectangular rods.
Shown herein are the envelope of Frequency Response Functions (FRFs) obtained through dynamic testing and the changes of natural frequency values are related to the damage degree of CFRP laminates.
During this period, the cortical EEG traces showed spindle activity, often with a characteristic K-complex-like spike followed by an envelope of high frequency (7 15 Hz) oscillations lasting longer than 0.5 s.
In the non-blind BWE method, some side information, such as time/frequency envelope of high-frequency (HF) band, noise floor, level of inverse filtering, and additional sine signals, should be extracted and coded in advance at the encoder and transmitted together with the encoded low-frequency components (LFC).
where f c is the carrier frequency, f τ is the range frequency, and A r (f τ ) represents the envelope of the range frequency.
This paper considers a wavelet-based description of the time frequency characteristics of a class of earthquake accelerograms and proposes three-parameter models for the modulation of wavelet coefficient envelopes of different frequency bands.
Approaches presented in [3 6] try to find permutations by considering the cross statistics (such as cross correlation or cross cumulants etc). of the spectral envelopes of adjacent frequency bins.
The technique relies on computing the controller parameters for which the set of all possible frequency responses of the closed-loop system are included in the envelope of a desired frequency response.
These spectral coefficients also determined the modulation to the temporal envelope of a linear frequency modulated pulse used to insonify the targets.
where A a (f η ) is the envelope of the Doppler frequency.
