Electrical Engineering > GATE 2018 > LTI Systems
A continuous-time input signal x(t) is an eigenfunction of an LTI system, if the output is
A
kx(t), where k is an eigenvalue
B
kejω tx(t), where k is an eigenvalue and ejω t is a complex exponential signal
C
x(t)ejω t where ejω t is a complex exponential signal
D
kH(ω), where k is an eigenvalue and H(ω) is the frequency response of the system

Correct : a

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