instantaneous frequency मीनिंग इन हिंदी

उदाहरण वाक्य

1. This type of modulation employs sinusoidal waveforms whose instantaneous frequency increases or decreases linearly over time.
2. The instantaneous frequency of the carrier is directly proportional to the instantaneous value of the input signal.
3. We can know the instantaneous frequency from the time frequency plane directly if the image is clear enough.
4. Angle modulation is the proper term for modulation by changing the instantaneous frequency or phase of the carrier signal.
5. In practice, however, determining the instantaneous frequency ( \ bar { f } ) of the signal by inspection can be inaccurate and inefficient.
6. The first attributes developed were related to the 1D complex seismic trace and included : envelope amplitude, instantaneous phase, instantaneous frequency, and apparent polarity.
7. With the Hilbert transform, the singular vectors give instantaneous frequencies that are functions of time, so that the result is an energy distribution over time and frequency.
8. :Just like there is no such thing as " instantaneous frequency " per Uncertainty Principle, I would seriously doubt there is such a thing as " instantaneous volatility ".
9. In fact, there is some phase information in the spectrogram, but it appears in another form, as time delay ( or group delay ) which is the Instantaneous Frequency.
10. Some specialized signal processing techniques use transforms that result in a joint time frequency domain, with the instantaneous frequency being a key link between the time domain and the frequency domain.