0 votes 0 votes An output of a communication channel is a random variable $v$ with the probability density function as shown in the figure The mean square value of $v$ is $4$ $6$ $8$ $9$ Others gate2005-ec + – admin asked Sep 22, 2022 • edited Nov 30, 2023 by makhdoom ghaya admin 46.4k points 92 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.