Find the matched filters g$($T $$ t$),0$ t $$ T$,$ and Find R T $0$ g$($t$)$g$($T $$ t$)$ dt for the following waveforms. $($a$)$ Rectangular pulse: g$($t$)=$ p $2/$T$.($b$)$ Sinc pulse: g$($t$)=$ sinc$($t$).($c$)$ Gaussian pulse: g$($t$)$