If a 350 Hz continuous-time real sinusoid is sampled at 300 Hz. the observed fre
ID: 3799941 • Letter: I
Question
If a 350 Hz continuous-time real sinusoid is sampled at 300 Hz. the observed frequency of the resulting sampled signal will be 50 Hz. The corner or cut-off frequency of a low pass filter is the frequency at which the magnitude frequency response is 3 dB below the passband on a Bode plot. A matched filter detector is equivalent to correlating the received signal with the signal you wish to detect. An advantage of causal FIR filters over causal IIR filters is that FIR filters are always stable. If one wishes to implement a digital LTI filter using the discrete Fourier transform (DFT), that is, one wishes to digitally filter an M sample time series with an L sample LTI filter using the DFT, then the size of the DFT should be at least N = max{M, L}. When filtering a signal with a linear time-invariant filter, phase distortion will occur unless the spectral phase of the filter is either constant or a linear function of frequency.Explanation / Answer
Please find the solution ofneach question below
a False
b True
c. True
d. True
e False
f. False