0 0 votes In a $\text{PCM}$ system with uniform quantisation, increasing the number of bits from $8$ to $9$ will reduce the quantisation noise power by a factor of $9$ $8$ $4$ $2$ Digital Communications gate1998-ec analog-communications pulse-code-modulation numerical-answers + – admin 287 views answer comment Share Follow Add Sync Questions Print 0 reply Please log in or register to add a comment.