nyquist criterion मीनिंग इन हिंदी

उदाहरण वाक्य

1. The Nyquist criterion is widely used in electronics and control system engineering, as well as other fields, for designing and analyzing systems with feedback.
2. The condition described by these inequalities is called the "'Nyquist criterion "', or sometimes the " Raabe condition ".
3. But if the Nyquist criterion is not satisfied, adjacent copies overlap, and it is not possible in general to discern an unambiguous " X " ( " f " ).
4. Special care must be taken in the design of the scaling filter to ensure that spatial frequencies remain balanced in all areas of the image, and that the Nyquist criterion is met in all areas of the image.
5. When the condition \ scriptstyle f _ s / 2 \ > \ f is met for the highest frequency component of the original signal, then it is met for all the frequency components, a condition called the Nyquist criterion.
6. When the baseband filters in the communication system satisfy the Nyquist criterion, symbols can be transmitted over a channel with flat response within a limited frequency band, without ISI . Examples of such baseband filters are the raised-cosine filter, or the sinc filter as the ideal case.
7. The purpose of the azimuth processing is to combine N channels, each has a bandwidth of N * P R F, sub-sampled with PRF to obtain a signal effectively sampled with N * PRF = PRF _ { eff }, which achieve Nyquist criterion by averaging after the processing.