Matlab assignment signals and systems

'.'EG-EE 4-1 fnirf

j

wn,'L ot ftT* t b7"h fl' 8"/'fr'44'il2 in;t'J aaf'uf 'f /" ua;f'd''!"Sn

ar-za':

W(o! =l , WLI)=l t {/tr}=o ,oi tl u*r= (trl*. l* 1) ?na* utK)2 !/(K ) anJ YtK) , DPtrt , 2 r' e'c ' .

Sr., aA"* 7L

wqi h a fioTt*, /o */^!."1 td t t*) tJ tlu**4"! csavoii/oar'tL x(t )= gint o (f ( x hn)= UL "(t (zr(

R--l;.;t - - " nr*rlr-l

u:|,"'tt- fj"i ot, t K

f-tt $-il 4* , x(ti)e xaa*) t Pn,*i x(t3 ), Attil,*'e f,(t*) '

yrtr= ,r t(rriJ 7 qt*i )trto wtil 6l= o. 05 ",rr.ryf<J ;*fu,rv*{,

ry(x!=_, t(.k) +

ht\1? I' rt '.t)

=u&