The sinusoid x(t) =6cos10πt is sampled at the rate of 15 Hz and applied to ideal rectangular LPF with cut-off frequency
Posted: Thu Jul 14, 2022 11:34 am
a) Only 10π rad/sec component
b) 10π rad/sec component
c) 10π rad/sec and 20π rad/sec components
d) +10π rad/sec and +20π rad/sec components
b) 10π rad/sec component
c) 10π rad/sec and 20π rad/sec components
d) +10π rad/sec and +20π rad/sec components