0 votes 0 votes A speech signal is sampled at $8$ $kHz$ and encoded into $PCM$ format using $8$ bits/sample. The $PCM$ data is transmitted through a baseband channel via $4$-level $PAM$. The minimum bandwidth (in $kHz$) required for transmission is _________ Communications gate2016-ec-2 numerical-answers digital-communications pulse-code-modulation-systems communications + – Milicevic3306 asked Mar 27, 2018 • recategorized Nov 15, 2020 by soujanyareddy13 Milicevic3306 16.0k points 102 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.