0 votes 0 votes Consider two real valued signals, $x(t)$ band-limited to $[-500\:Hz,500\:Hz]$ and $y(t)$ band-limited to $[-1\:kHz,1\:kHz].$ For $z(t) = x(t)\cdot y(t),$ the Nyquist sampling frequency (in $kHz$) is _______. Control Systems gate2014-ec-1 numerical-answers nyquist control-systems + – Milicevic3306 asked Mar 25, 2018 • recategorized Nov 15, 2020 by soujanyareddy13 Milicevic3306 16.0k points 119 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.