EECE 442 Final, Summer 2005

American University of Beirut · Communication Systems · 12 pages

All EECE 442 files
EECE 442 Final, Summer 2005, page 1

Stuck on a question? A tutor can walk you through it.

EECE 442 Final, Summer 2005, page 2 EECE 442 Final, Summer 2005, page 3 EECE 442 Final, Summer 2005, page 4 EECE 442 Final, Summer 2005, page 5 EECE 442 Final, Summer 2005, page 6 EECE 442 Final, Summer 2005, page 7 EECE 442 Final, Summer 2005, page 8 EECE 442 Final, Summer 2005, page 9 EECE 442 Final, Summer 2005, page 10

Showing the first 10 of 12 pages. Download the PDF to see all of it.

More EECE 442 files

Show the text of this final exam
ZECEF4AL Final Exam Sohtem — Stummer2005 Frablem ge 4 @) vt Bit Vale at fhe op phe FCM transmiWe os given by ; Bet rate = 3h = EXAXIOX b (5é=2%) 7s Zor = 64,000 Kits / fee. (b) Vee. bk vats alse aalput 4 DPemM Htranemi la 28 | Bt rate = 64000 ~ L&OO y rg — te ood a /o0 =p & L = 48000 _ h 4 G00 é => 4, = 2° = 64. tut. Te sig sive te PCM Op Bee PON -{= Bd kathy, 2 0.0 pulheran e Ma typit-ts He Dre As} DR = _E#-XM 5 yb Decem = L5G WAL Goblin Zt xL m CL) = Any cos (t,t) Vothy, (4) Ay =5 Hlé, ty = hx 4X /0° = EB xx lor (ak/hee., LZ 4 (b) lew = = fog & Sp Dpem Aspen Beem 1% /2 ; , =/oox (SNR) PCH Pe /oo “bp et a =p Pe vpem _ PR pey — /o L lok fo L. Tip bem ge 3 mlb)= A sca (ard) +.2A sin (TE) ¥. (| dnl. |aprrcatard)+ a6 are) th =p flax [x4 =474 (6) 7 WA ann w As Sipe toed cot a 2) one 4) | fennel raphe Af (C) Arax = ATA € 25 Mis. Af, «aw Anne < 2 a, =D Aina < s 167 A yea hae til hoc = hog = oe a thee. W= 28 is Ke. bende Lh m LL. Tle Neale Ye Sizer ToC) Can bt tesed G | cp las faa. (Laan fr ahi! He Mawe'Metny Mt dmplitude. br a \nie. Aignal t Wed Hope IXef had dilorte as gel ye =e ap DG “1x $00 LIX 3.4103 <7! 6, plat hate - fer = Noy ge ahle LE: 1s fhe. Luly ov =P EF IU) = MAT ENA) ZN AD ar LAC) LAT - 25, (4) N, A, 0 <242T% o b= f-4 V.<t 27° OQ, Law hots. EP = | pt8) de = 4% O [200 =e" El (tty = A & = NAT. ie x“ PS hi (Wh) = FAT cpasot te Ke (suk) ethene | | | | Te. Gaush of t+ = tT X¢ bts Jem He— sulpeh poclee Mat corrigtanct Atle t lhe lied pclae WLC rotontribattn ee frevinedy dyanem ied prtck, Pheowt, A TST. Fiblen LES OY Ue A lectaagucter pbuh ate Lartoly pdt =p Sram Phi dl protdels prt “Gh fre. SHhensrmal uiAtir fy = A. _! » Of¢€6T Vip VT M5) = [O 5 lt) = A oc€eT O, heewbe— 0, lth ba— Seg A SO) = LNT db (e) LO=NF ble $@ =—alr 4 | © =F 4 & mw X 7" Silt) tH fe 4 (S Sea INT +M,, of 5349 X = Sak 5, CO & ONE” ) tt CE) ts Seu —AIT + wf SAAT YW, , (5, CE t's seid. W = [waswae 7 N naan é = of (Ae +p of Gaus | (b) 5, U/=08f coslurt), 02¢2T- 5 O=A cos(wt), o<t<T 5,0 =-Aws (wt), oct 94) =-4A torltay) acter b= 28 Acs(wt =f/2 cos (et), afte T > 5H =4A/T 6 SO = A(E f () S(Q= -AJE 4 (¢) 5.0 =—1NE ¢ ( As “x fart (a), ine. Correlelor vis le be teed kite a Will Wh a pully rs ne PH Hp leer ahve. ih pron biel Ly patnedisws Ct. aber ah a! Pert (ap bab bode f= rep laced by JE