Question

Perform inverse Z of the following partial fraction expansion using Table 5.1 (note: you are directly using the table, mention which properties are used to do the inverse): [6 pts] presion using Table si come your phone - 2zz Y[z] = (2-0.6)* + 22 - 62 + 25 (-22 + 16)

Answer 1

az Y[z] Z(-27+16) 2²-62+25 (204 + Ylz) a 2 .t (Z -0.6) -22 +16 (Z-3²+ y2 - - 2Z+6 Yz1 Yound-cola * 2 -10cia + 4 IN -0. 0.6) Bju) z =(3+j4)) - 22+65 ycz), (Z -(3-4){2-[3+4] 2-(3-4) 2-f3+34) -2(3-34 + 6 where A = {Z =(3-4) )x X[\z-3-ju= (3-342434ju) = -638+6 say - 6 + 8 +6 e 8 21 Y(z) = (dont thing * consu) Yizja Rut - (Z-0.6) Z-Bju) + 3-(3+ju) [z] 9. Z Iz-06)" 14- z-B-ju) Z-(3tju ) . We know that TN 'S m m ) (-2).--.(M-(-2)) (10-1)! - 21m] Aliens = nemai(n-a) , **. um ja alum Z 2

by turing inverse 2-toans form 4pm] = R. 160-1/(0-2), 6* um) -(3-ju?u(n) - Busiu]"um m(n-1)(1-2) y[n] - JE - 26.un) - 55" +5 tino juin) where o = tan' (h) yimg = n(9.-292013 urm) -,"[acosmo].niems y o = n(n-1)(0-2) n-3 3 (0.67.219] – axsa.com (baru). uing yomga na-1!(942) coch?) -20 6*cos(-53.139) uin) 3 -;53.130 6053-130 sējo ] F3-34 = 54-53.13 =58 -5ēs (3-ju)" bela) = 5"jmo, lly (3+j4) * = (sel0) "= 5". almo

Time period To = 6 sec angulas frecuency, W. ; 21 - art. 5 S totT ans = 2 acu Coscocostat oft sema offt (x4). Cosenwot) .dt ooo we wot)dt + + [Sockemasan a fiecas calope) et of care pou Jesacofixta fec. ot] Senaste in favorisana jenasa poved] 2)