Answer and provide a short explanation or example.

Is it possible to increase the capacity by adding a row to the channel matrix?

Is it possible to decrease the capacity by adding a row to the channel matrix?

We wish to encode a Ber

$u$ olli$(),in(0,1)$ process $V_1,V_2,$dots over a binary symmetric channel with crossover probability

pin$[0,1].$ Find conditions on $$ and $p$ so that $Pr[hat(V{)}^n{V}^n]$ can be made to go to zero as $n.$ Justify your claim.