Real

How to calculate DFT of signal which occurs from 3 to 8?

How to calculate DFT of signal which occurs from 3 to 8?
  1. Which sequences has a real valued 8 point DFT?

Which sequences has a real valued 8 point DFT?

The first points of 8-point DFT of real valued sequence are0.25,0.125-j0. 3018,0,0.125-j0.

Signal Discrete signal time shift
Discrete signal time shift
What is shifting operation on discrete-time signal?What is time shifted signal?What is a discrete-time signal example?What is the period of the discr...
Frequency Why the frequency variation is negative in the curve of instantaneous frequency vs time for the faulted phase current?
Why the frequency variation is negative in the curve of instantaneous frequency vs time for the faulted phase current?
Can instantaneous frequency be negative?How are instantaneous phase and frequency related?What is instantaneous frequency in frequency modulation?Why...
Range Range-doppler map of FMCW radar
Range-doppler map of FMCW radar
What is the range of FMCW radar?What is range Doppler algorithm? What is the range of FMCW radar?Frequency Modulation is used in FMCW radar. FMCW ra...