The number of samples in rectangular window is N, then the width of the main lobe of the frequency domain is
The system y(n) = x2(n) is
If x(n) and h(n) are finite length sequences of sizes L and M respectively, their linear convolution has the length
A signal y(n) is a causal signal if
A signal is energy signal if
A system y(n) = e[x(n)] is
FIR full form is
If the maximum frequency of incoming signal is 100 Hz, the Nyquist rate is
The poles of Chedyshev filter lies on a
Two discrete signals x(n) and h(n) are circular convoluted . Their numbers of samples are 5, 4 respectively. The number of samples at the output signal is
LTI full form is
The increment in filter order means
DTFT full form is
The following filter shows no ripple in frequency domain
DTFT can be used for
In a causal system, the present output depends on
For an LTI system, the frequency domain of impulse response is called
FIR filter is
The maximum gain in decibel for a filter is
If an analog signal with maximum frequency fm is sampled with sampling frequency fs, frequency domain aliasing will occur if
Anti-aliasing filter is a
Bit-reversal procedure is used in
The three basic components of an Analog to Digital Converter are
Symmetry property of Twiddle factor is
Which of the following is Not associated with a p-n junction?
