CModuke-£ 9) : Cormmuniten Sistem. QD Cormmunication us the taste prots € e A Gornrnunitation Siystery emtentinily Consint ¢ Blocks» | Tx: cone Dvr Re | CFransmites) ig \)Tronemiter “Foansmite the Signal Which Gouiesi #) Bde a Prypicat System + : Ti) Channel 3 Medium: Hrowigh “ORich. infosmation emchange. eae ion Bebe Ti)Receivers “Physical Siystern Which peceies ipgermation | #) Depers ng Uper: the type Channel seat for Mp |_2nthangel) free ane Tee TYP g ec a) Line Cormmunitation [Orwed Crarmunitoher (Physical Chrareel) TN) Wisely Comrmini cohen (Physical Channel. x) Boretooth [iF ) : | Ac Cop > Phare - | Prnpplitude. Frrequen [2 Need ie Modulation ; (Gmpowtance) ) Protd. mining cd Signo W) Allows ravtti ing Y the. Bignals & tr ome instant Qf tee. 5 mottipl e en Signots Gan be Sent )Mette Fe Bag sige en Sg, Grouse Signal by altoung ttp ChacactoutH cp crops Steve dufinition is time dorrain definition g rrodubedtian, MLe) Cop(Wet) mers Signal SS Goniosr Signo’ Note > -3kKHe BkHe Loi Hoan “3kKhe 3kz‘ii) Reducrs the height x Antenne 2 Gue-&) f= 15kKHz, e i r= 2 axtlot = 18> = Qmio'n = 2ekm:= F 15x 103 S Y Height of Artenra craguinadt Practically =, =72 Ske But Skm Antenna freight ves not Pometble So, We inewease Fraqueny by ediulat On Preigh+ E the Antenna betome Mors - Case -2.) $= ISMHe “A= = _BXIi0 = 20m s 15x16" | Peace : “. Height & the antenna = 22 = Sr to dee Mins eight stayuired Pr Redio transmimniorn =e & by Crrpeuments W& Cr See Praguany plays Qn impostant woe. Sov Fright datewrivation Ff “Antenna - ND) Greseases the Came Ff Cormmmunitesion, te At Dove feegerty 4he “woctiation us Poor And the Sigma? gat fight Oustenuadtea - Theyfose Poreband &iqmnd Can'€ be di Fransmited, Vex a Lo distante. + Modulotion eff InCseses toe. Praguanyy e. Ee rok +o be wadioted And Thus incseses the distance. er Which. Signal Can be transmitted Sot i: V) Dropsoves the. Guolity reception 2 — Preven Modulation * Pagercy g $m ~ Gomnz > Frevency gy am. Peaqvenuy e dis = a — 1500 kHz “$M ds Mose Cleaner than A-M- : Bandstatn Gf AM us Vow Jbese Arn tint op FM+) Types Coramuni loti Gn. 13 1) Optieal. Grnreunicrtion ( Light Us Meer Sounce fx econ) 2) Radio Communication (Using Radios .) 3) Duptesr Crmmunitetion $ ing On sansmiters Ps Read wy ) 4) Simplen. Cromunietion tues Chersactoy| (Mew 25 syatiqsanant ote] -Plnplitta- Metals —— v) Arapiitucle us aVeder quankty’ v Mognitude @f Aropitude ws a Scolar guartity + Ti) Instastaneous Values & amplitude ot Kre tista - - ore Vecro+ guankics « “LN ‘\ Voile. its Oct “06 { #1) Propiteda Modulation i Change in Prmputude of Guarier Signal WThe amplitude & Righ txequcuy Gunier Signal “Varied in OCrordante With jhe, Inshantaneous Velie Of the bose banal Medaukasting Sigal’ Keeping tHe. Frequent ana hose Crs ) In Bm thee home Rig GAL. im Conver to Righ Bayang Botta hed Signs Teo 4) Equation Mi datthemersage Signad mt) bean am ote Trey” Base band Modulating Signak vortn man Facyeny eo L , AHthe Gooior Signal Clt> be with the many: Fequeny Sine, PAmputreae of 4)= Cop Laat - ae (eee (Be cote Zs (Derm 4) ) Cop Betuf = Copter) * m(t) Cop Ot) Ln Ts, Nole'-Cussiew doesn't effectthe infosrnaticn “nami. Die » Grote Frquany also gets G@soried 5 $0 Saher i Gets dvsai pateat Hy, (4) = Ac Cop (Pet) rot) cop(We+) * Represents OX (s) = Aer [s(o-n) + storey +E [m( wu), dH, let, Mv) oe | Rs domain | | | > Mle) [Message Signal Feber Wry +00 Xam (w) we wed | See - v, Pmptitude Modulated Signat'® Bardestdty = Lip, (redlsed ee 4#) The 4M Signak Lontains Components i 1) Goon Signal i) Uppex oreo band «+ WLowes Side band: AE) Thenbormation Us Coptained Si reubtanenssl4 in LSB USB. Gouries Signal doer {grrtain any ipfpsrmatinn * (He) Lom in KHz 7 e: (tet 342) Woe inMnza Tange’ 5 Highen Cube frequen > Bw “-D use ont and Signal 42) Sinusoidal Ams : ML) = AM Cop (Wet) * CS (t)= Actop l@et)- 2 Kane bE) ~(Pe* Ay @alemt)) Cop(et) >%om (4) = Ac Cop(ct) + mM _ Am se. | Com (tana t teas Kom lt) = Ao lop (Wet) + Bm a fen (Wmte)+ + on (ant) *Karale)i= pe x[s(>- oeyrslorse)] 4 + Boal 8 (o-en - We) + 2 (ete +Am ~*~ [sl (wree-on) +§& (ore aNow (ons idoung fhe. tre domes jection '— a Fe agg bt) = Pc Copltwet) + Bex [im (Latta) “alia | ae pe | US) J enlet) }eor( wet) | Peel Sham be) = pel I+ mbnrllont) | Cop( Wet) « Xemlt) = Ac lwet) +m Ac Cal emt), + Cpl) = Ac lop (Hct) + [cor Dota) “+ ogla, i +) BOW = (WctWre)= (Wo-Wrn) use, LSB; >DUBy,- IME (ro = fn pe > Aus, Log = ae 2BD= Q2Om 7 Kanata) =Ac (Hr leal met) | tplwoct)- snk 3#) Lp mose “hon os than Gone message Signal us Aabivoced. then more. occur And Bandwidth cojttbe Maice F USB and LSB Lil! Tower g AM(Simuscidal) = “ au Lu Plt}= Ben + mge 4m? eo” >Py= Ac™ me oe Per (14 +m). SPL) = ed ( amt ge Ee \ Grotier Powers Po = Pid= Pe (let). Unused ul Poor powe se Ry X24 PoAar 7!A Franundon CAicengy gh e Vv G al Power #100) 7, I. a Po(m 1) Plt ma) = Resesenee i ay (ene ° eny=[ ey we] i x 1007.| | : 7 . pane eX\ Ir SI = MYL Ac-Pmb _ “ | Ay Amin = Dex Amn [ithe = 2 3) Pra = 2 Bm + Oretn, pat Pm = (Prmad Amis * “De = ( Orde ye") > Aman = ae “+ =meduloten index, = Om PDrnawn + Prin:ae = a clanceibes ste “a eae g Mo duh Todullodedt Vaniable. “ot toe. @xvtier Signal orrieS Orcung dudeted Mabel- Une dhe rnocluletion, Posoceun, | UIhiOh #) G gives Ave nial Co No rrctulotion. 1) Sf Oran =n A racnenge ao th Vong BC Conier 44 ti) Fos asd 5 Wotepusertp No modulated cae OCCorng Porme=lo Maminum moduloch@n - To~ md), OVen modulation = Wreeeet WL Cot vec, them tt) Back to original « ¥#) So modulation Woden (yn) Will be aliays ad 2 Ocmet: When mL = Ovedappis SJ envelopes fur face Whith ie Oe Geen burial g envelope, Ths Coneliion a ti WE Shouts be oer » Daher’ ro uss us shoddy us Greater - on 4) Powe Pix te (Iee cet “m=; PeaPo 77 No teansmuins in Mersage Pe Powes= Gsviex power: ce 6616+ % 4 AM modulated Porsenr uswoasied So, AM | 4s Not good. for Propedy Signo! modula 6o~-“Q.) Too messege Gignods [Biroutiancous rmodufiatida (2th. =! Beueral Sine Ouves *- Amr > Am, m= Am, Cop| Mont) (ne SO M2 L+)= Amr prea t) 2 Derive the modutoteal Signal 4) ModuletiOn Inder G Powers 54> Xam Ut) = [a cop(wet) | >Kam (t+)= le e+ Arn, Cop (Wrnit) + Arg GplUmat)] Cop (we) m: Am? gene [i= Boe cofeorart) Ta Ceplnt onl Mom) =Ac fier Coplonn, t) +12, Coa(Mmst)] Cop( Wet) 2Kam = 4) cteltect) + Berns (Chomt) . Cop(ct)) + SS Acta Cop (Moron) Clack) eats # 2 “, - ey = Ac & (wet) + Bem ( (Ge, tee) {+ lopleacts, Sas = Hawioalc hue at 02 +e Cop (‘Bing et 4 (Orme) Tex i : 2 mT SH TES ou! do) ie T eae ae ee é ies : i} = ef 7 5 2B he eet 4] — | : rep oes SU] 5 USB | a < le « 7 ede) (wen) Ces SO OPE (oct) (Woctomr)a: — ‘ + Acm, = Yagatt) =RecoHle AI BEML Cop (Ay “Sy 0EP2 Gp (eevon e+ AT las, x Ly, 22 SS Ach Orme + Dem + Bern 4 Rem Pea Pew 4 So g 3 et 2: v5 Pp Ack 4 Ac*m® 4 Ac m2 © i 4 Op Sinusoidal Groriew Voltage. Pf fequcy 1 Mrz andon Ampiitide (00 VolD us Prnpiituole rotuleted by tre Sinusoido! Vol 4 Freeq sory Skuz producing S0/+ Modullstion + CHhoulate the Foquancy and Aropiitide 158 $ USB « Find the total power Transmitted: | Gol '= f= IMuz > Ac =lo0 Vo l+p f.n=SkHz a, M= 5So07- = 0's °res “4 Uppen Sree Frequenuy = Gerdm) = (40-005) may. =\005 MHz = 100$ kuz. 5. Lower Side Pagans |= (fc- fm) = (1-0 005) = 995 kHz A 1. Puss.tsp = MEC Os = ee se Be “Pre Po[i+ me R= a8 ) fr= Be [im] = lob [ise] = |0000 [ 22825 | vith 12 Bride = (0000) 2 25 Se rew: CZG7rn am oa LB given 4 4A S-627skvs 5 _ Rod The rnin and ran: Proprteue Lit Ge) Re80f Sole I) The Frequency Corn ponentp PRebertin AM Dawe, NY Praptitude ¥ -_ Foequany Gomponentp focesent« N) Total Transmitted poses ond MD: $a.’ Hann LE= 5 (140° G20) \Bin (2 xio"t ) Yam (t)= Ac( \+ ro Cop (Gm #) ) 8in(@e+) “Do= SU m=0'6 Om= 6290 ~cad (Sec Wc= QI x14 vod| Sec)> Sms Am — = Pr 5 Om= SV + ae Ob6= S ap) da T)Pwen = (Ac+Am)= S+3= BV" : Amin = (Ac- Den = 5-2 = 2Ve (1) Feequeny Comapente present’ 2) USB -(We+a,) * ty . = = (2Ix101 +6280) 335, aA b)LSG (va = fee tan) C2uxjot_ 6280) 6) TA DR = 335 ku, | Grover fap = Sc= a = aa aA = 336 KHZ. ee plot of Regues r ropes = Uss.isn = me ma eexs? <5, =rsy ' = I due 2 Ail : 1) Poorer 5 agugg) co Tf i )) b= Ba) \ ae Z a , 2 / . = Qe p22 ot) 2 Q5xX0-36 z > ——l_ x = Its AL > 2 = Aaya ny = [ Gan X100 “fs = = iy A 36’) fn Am tome wa gure Oy S( 4 o-cenltaae\* Find - “Y Tbe Tne Ondine Dro plitucke oj the AM Lone (20 sett it) The Fsqpsony Components psesent in AM aure iii) Aroplitucle aul the Prequony Component Present ‘W) Total powers 2h Gene Lrnocluleti®n indem - Six Ac= SV my = 06 = (dm, = 6290 Wad /SCC° = my = O-S- Wn, = 124 S Cadl [Sec We = ANxiet wad [Sec 7 Am) > Amit 2 fy Om, =m Bc Pc = 06253 - Bre a ‘ 2> M2Ac= OSKXT 272 . >Min Ampitucle t- Ac-Am = S— (240: ww) ey Man: Prop nitvele > ActAm = S4 (3402s) = 3225U2 Square Load modulator Ras thowe mace fawots \) Adder 2) Squaw dows deutoc 3) Bard pars fitrer- > PFien adder Signad willbe > Vi lt) = CL+) + Lt) 7 Piten farsing thoegh. rom iene chanical ie, Sguiany, Lanodayty) "Vale)= aN Ue) + bY LE) velna CO Volt)= AL Ac Bin Oct tml) )+b (acSin ect tm wr Ds 2 =Velb= afc Sine t+ Aro lttb Ac Sir Yet 1 mit) +b DAcSinWet ‘mt Ame + bACintWet + bm Urusego Co MmPOnentyDSa~-S E Povoie ¢) - Xan W=n- (a, +2bm te) ) Sin Woy, H) Switching Modulatog © >, Aiflen BEE > | : Y= a Ac Sin Wet b ‘Basie Qscuit ¢ ew Q pO ° Cl) f 5 A lox A Wie K Volt) / (Loa) Grou Sigqnat ig Commeckor in teas ith restating Signat, “Mites mle CLE fe |, Qhuuie mils a OY (i 5 Amp itude Ff CL) >5> mE) {So otcde, al . : 7 , P Gse-+°) Ch So SVIW =Vo WH Since divde in Oye fa ie A Gse=2) CSG — )=O0 Sinw ics f° ClOco TYEE) ib OW ang Oyoe “s0| p» V2 = (4) 9 art at Fericatic “publee, thea Op us a Penivaie pulse fran | & duty cyte ot f Rolf Period “Tol + Bp lt) «tL | [Salerae : _ 0 Ze cy? By Pues Transform go iy a Yo+ a Ba a= ~ coon ate lope) HE Odd fastens (rte he —tin yest Socata aa Ranmories fom equations G) {09 alii) We gee ss by Rash! Povey: Vi Utl= Alen (oo c€) # (Yo + 27x lepeety | - =Neolk)om mt) mira Gop (Pct) +-2EM (+) top Sct hak ™m “Sippad Om Senet: manic DIP we Pass No) Prom Bard bass Pe We will ged Aen SignaL Hy) = BE Cop(oct) +27 qr 4) W(coct) - > fe (\ + sien Lr) Con Pet . 2 RAC * sige: 2G w= 4Q: OM amp! es fas owas agar O1F Soy She fr ore The internat Sopp Of he toclulotoe sia i Uhatuis Unrndulated Getic Powe” > P= Fu \rm2 ) Total Paver tuansinited = (Boo ) 602 * | mei! 1 ply Po = HOW Unrrcdtidated Gooiiee pore | Wy Roguuriacl Pooere Brom moulatow = (60 -40)=2009 » | Ti) Sp the %/; rmsclulation Us Seduced to FS Pose mich op BH Noadeck oe M= O15 hoe Pre 4o(1a@z ts) 1. : = aie = 40445. ‘Ma : : qe =ESvV2SHO- 7 Requsiact ‘Power = [Sr2s~40) = hes .Siyncirsorous Lo tal Goonier vy | the 7eCeiviva Rnd Whe | Phare. mustbe Syncrronizect J With the Generated cawe iii The wecened Army Signet 4S ray Miplied With the focally Aenesated. Cossier- borsea, Thr ougtra LBPR to meat tol, W)DSB-60 Can bedetecteat« [dcrrmtg | coplOct) LPF F-> Yt) Pe Cop Wet Pebse LPF > ec +m! 9) Cop Lo Romy ron OUWCORN jhe. Osi gimak Signal #) Detection ¢ AM wares = TO meceive the output % “the input oave AIM deterticn, Tecrriques Aaynch tones i) Envelope detetoy Li) No gehesation Ff Goes Wv) DSBE-8C Ganot be-detedas L Am Wave, \w + Vou ~ \ > Copacitor Charging Sdistrns(oreo ee OM detection (sing Envelope. datectors x —~ Am Wane, Osiginad Signal “Diode wUs as wet fiew « #)Dieto Lotte fosoond Bias Only in tue olf yet anduain ee werernred bias in, —Ve Pol Gyche- Nae Chari and dv i @pactor Creates enrelepe. 2 Crranon ator a See ee ihe— me A it ing ReC Time Constant 5 important a = ye . 1 Rg C 2) Qronaing Stout te vey fos athena Shouts ey tek KH OK SI raw paneiINS “Module Doobie Sida band, and. Suppressed Qontier Nemec: : op; gt vite admna fowion of A Ainemen the ede cE jy l= rol E) Ac pct mit) Yle) a} Feequenty clomain yit)= Ae Aa [m (e~ denon Cle) Atop) E) Grsaph fos fos frequen yi screen’ A w = (Ween) -Oo~ (wata.) Cee, bo c (Gon) 4H) Powen Saming in DSB-Sc 5— : von 2 = POL ae, a) Ps 2 t Ta x1007/. x1007,WRag Modulator “ Basic Oscut duogsare, al 1S Ne 0 JF vnctonig: etmen _ Oboug Che it I Hao smodes : i) Mode- > Wort ™ Lt) WW) Mode-2 > With molt) U0 trout Meduitating Signalic © egal ss a 1 J / D td. FEB D3 8Dy > RB Aine Owuune BOmng too ; OP popite..Line chor they Gncot ach Other Gnd. Susulfany O} Pus Zorn +yy We Wo oe" SS eee oO a Xk) =0 , - ‘al 3D, 4dr = RB * Ds aDy = FS’ PH Gunnent Gancetting ec VO tne l =a : Note = Lo moe he ccm dP CA ze h cae 7 Te Grote un geting o 2 ayaa ate Tews voit be Mersage Signal « wenge Signod tye Ond Comnier Signal ws the [PP 4 te LP Merssege Signs Be. ont Con " al wt . jer Signet 44— Ve Then O]p ws sre.y) —ve Lene | HTabulash on, i= 7 ™ LA) cls) i 0 - i) tve tve, W) tve. —ve. “iy) sue +Ve, Ve A b _D,22,Dy > ov: -D, D0 De olP Ko We | 7 ve | KR = veSlides 5 vem AE) Detection DSB SC_+ DSB-SC Gn bederctted Usiy a Sycrroonous Ate dors’ #)SSB-SC 3 In Core GP DSBSE Melutation hoo Bi Oo Phore ¥ the. wee Pong QS Fsqueny, Q the Goodies Ci Lys fatten = (“ous Pin Prgte Metutodion , the phase ange sigh pa ee Sgnot aa abtoxact | Yoruieot incon any With the ingtartaneous Value ¥ thas pee? Bgrot. ; Roepurg Gmpiitucla Constant? / nd te _ Argie Modulation ) ¢ Foqueny meciutatio, Phase Moclutatien! \2) Feequeny Modulation o- The. Sane Grou, Ligne Js Varad inacwwdone itn the ees Sigral'p instantaneous Vobie , Kaaping Ornpiitude Gustoak Prose “is Woowaot - Abeta TASS = CS F SVesivations : MU) > Moduteti ig nol « : Cle) Coen Ogaee =AcCe Oct Olt) SB Bc | Aim) = Ac Con Oi LE) 4 , =< We + ke mMLe) * e | Oily) =§ Oidk = fee + Kam le) dt oO } oO } . SS \ MOAN= Wt + "by med ° = Ook +Ky Sie Uda . £ . 1m lk) = Ac Onli t +Kp i mo LE) df. gS Frquinay sty ss. Tejas ‘DE eques egueny Moduteroe - % poet Sent Ps Reo pig et OD soy oer Wem ue) = Ptr (wa +h re at. “0 Devietion ¢ 22 omy| 4) Phase. Medulation ModadlHon. = “In 4 @ Sigrot Digna. Changes Worse Mettufastirg Bigrad« |= Derivation t me) 7 Medulating 5 res CL) 2 Grier Mlk) = Oc lk) + Kp 2 ete) [pnt = Ac [Bot + Kp) || & UD emplaus Srebrer dtuiahor us phere Senotiving (sre +ve ox Ve ‘Phase Modulotor ‘= , a 5See Lacie, CARLO I Moca lading Regnn0 mm 4) | GB nvScidad EM | Mt) = Am CopWmt’ Fem = Op [ect + “JA Arn lop Brn t dt -| | =Ac Gp[ect + lea Am = (Sin Ont Jolt 4 Dtt)= Wo + kK OS etn ge D>|AO = Ky Am 4 Petr Frey cleviers = Lf.) Dw md tem = Ac p [Wet + ae Sin ame] WL 3| pe ; ae : 1 Od > eer ¥ mem | mM: ,Dhem H= Ac Cop [eet + By Sin Ont). 4) Sinusoidal Phase Modulation (9m) + LEPC Ne . Xpm lt) =Ac Cop| Pct Kp Bin Cop Lome) | Peak phase Xpen lt) = Ac Cop Bet: +t Benge Brot) * Gm o ongle rodudateal Syme pe Lt) Scop (amie be d DD ond AF FS58in[209 4 re ~ SUREER er ih Shoah. SOUS OF lL) SEA BS Wnts ol Oitey= Mc + bw Copl Om +) DDO, = Rg ne: Giren , Oy )= Zmx0? + 4580 (anne +) Wiltk)= Qn x10 t + FS Cop \zx10 nt) ra8 J DWE 4FS¥%2X10°%R = IBox x10% NF = 4S KHz.__ esr eae 0.2) An angee Modulated Sirol us given toypo, nl c Sitj= [op Sox )oat + 30 Sin ( (150%) +40 con, “ina Peak Beageng Gouiaher '§ * i Str Atop ot Dein ot BE Corl o4g) d= tue > (Pip) 7Sl}= fon text Jere +) J>0 Fae Gop (sot SSi)= [plan (2x10 th, + So ef Wert "4d 6) K)= Welk) + BSnlace) ys Bim 4 = 2x (2x10) + “loom oS Hing { >Do= loon GWlt)= 2x (2x 10°) sp (-1.00 “ oe sey) S|ai- We\= Sk10° xsa @.3.)Grien FM Signo, Cronin ited VO) = Sinlornitie + The Moctutatien. Wear fro tees 5S: Fird the Reb SBinlton Preequenc dow iaton'= Pe. Brom. >5= Ote Winn ~ Se Tos7.2.00 >[dta\wne.] due W) Time domain Ropeorntation OL FM and Pm * Relationship “blue FM and Pm t= em tH) = Ac (Con (eb) + ke f eae xem We A Ac Cr (Pet +Kp ro mt % sis aA ey roa ee mastncch ee Word wide aoe malt agree Woe = Fediitene (Coit be Gotadually ncweasing Gece a not absy » Hence if 44 MO Nrccwivie. Yo Complete.” ~ yt rls Othexe Pobp Hy Che” DB we ane Awe dustowied Sinuscidat O)P. | Ty bes Gros - tem WO = Acter[ Sot + Bintant)) =e! [es Wet ‘CopBdin mt —SinWct SimnB Kay Vebendiig, Upon B othe ore Hoo types Gf Finsoe in << guise ‘ |. 1) Nesnous Rorg FM (Pus Very Erol c “i) Wide “band Em ( Bas Ahao-ge-) « ) 5 © A) Nar Band FM i {'\\ Sink Sip Dot] +) =A | Cop Bet — - 8 as ae Cont ct mn pee C (Cp (WAGE n) - orl =A¢ e - Pcs Ie “epfoenon)- Ps (op, + $RLE CA gee Zeec ane AE) Nos. Bard vis Similan te Am: iS [Smo 4) Raraisia'm t NBEmM = 2 ey = Bansilttng Om * a9 Gencape nar, Bria peri OSES ka! esgain ‘ Oot win “Phase. bubs in? Nesoioo cbuis: Rip ote clan v Sidebars te A8o. Sr OF Phaike. OB ee eg 2) Morwirnuen Modutting taeaiueniy ss WREM Bune, 4) 9 © B)Mocnirnuen’ may detiahan, Lin NOE f TS 2 sKie:LT RCTS 4) Wide bard FM i) Marwumnurn Modulation Pq =1B Kr R) Mornin Frequeniy douisher = TSK i) In WREM : BSPO'3+ “in ib Mert) = Ac [cog|(Wut) + BS (oma) = = Ac lw (Weed Cp (BEING) -Sin (cH) + Sin [Pe Pesiocdic Signal p With Let = Om: Bier Here, Lop (BSin Wnt) and Sin (Bi Alot) Ore Hood Signals “Thus the FT @o.Uh g Frege. Signals 38 an impulse Lesain, Udit iinvypulses Ot iatgpeod mops qe Sem Orel Pradeep to Goan free #) Zenotn Ordax redux Bersel! » unction ~ Cop (BSin mt) =do(B) + 25a (RB) ealaencty = , ayy, [P)ee (H@ret)- . Be (BEinldm ¢) = ay,.(P)- Bin (at) 4” 2TSLNSa| [sem4) 7 Copl ut) Cop (Bain rot) =Jo (B) Cop (tock) + 2y5 Ce) Copl(Wet) Cop (20 aS +2Ty(P) Cop(Wet). Cop( Hm) + = hee Pct) Bin [P Sinn) = 25 Lm Bialeet) soled + 2 5ee i) Sib acl Sirol gees + Ay Bi ( » s0Gl! etrenin llio. ETE a) usghulfacks abnut Reasel’p flunetides ; coq . Fan 48 given Sa e w= Nw) 1) Bessel hee "), Reuben n a ~ 2K y Bapautetian wider. 7 ND Oven Y the qeeatan Vp fluo thon wai} , ® occa, Povel a La, in BY, Dn 8 (S NaP (wren, Peels, fas itt) We Grrol Seopresers Bessel yp cha ih “Closeg bon Paopenties kere eC i) AWB) = Oy Foxe n=2k 5 For N=S2K-4 Je l®) = Jo(8) dnl Ps abnlB. cc P Zur ree ee ST cen | iv) Daa (2) + Tos, (2) = 22 on LPD- \) Bessel'n fm aore abicniys Symmehicals 4H) Grenewation 4 Freepusrny Madalarion = Wee arce 2 Meinats & generating EM: I) Dive « eee Stine ic aesEx 2 ees we °) Tj Metnod- Uses the Concapt ef Vico areas Ib) Dixect Metnod ¢ se Shey che STanrR Ciscurt (> L 2A Vasactowr dioda 'G. asobe ate Useh un) lire + The Praguen Qn be, adjusted, by stue! He. Opticon | Preageny Usa the inductor § Capacitor in tne tank Cxcoit + patito ii Vasulnd 5 Gs Vastieel (ductors tales tot more Speier than a0 Voice “Gapaatowss er! « BNco us Coe Whee the Praency at Whith the ~7 Prsctbace oC Cure) ‘tere i) (hee gly | Pp SY) CRO OS ae = \) Resonant Pragueni om tt): © Hf) Op coin be a Bre: aver Viiwe Use Srolomotidas OpUIlodone to.pet Squace Cone _~ Cutput (Aptable Multvibsatoc): Thou us no Lac ) Axbabie me tivitisatoe - oer heansistows rangi OBA (teansintor wotting 26 0 Suoiton) : % +b] usyD heest v Metiod was Nok Precigly wee! asm “) Mopt LC Opulledne are wet Stable enough to peviagl 4 Gseuan Signal. 4. Clue to tempratuoce, i Shee dee eno, (onniponent, 1So nay | SY LC opeilodor , Coys Wt once must be Used bes | * they Previde Righty Stade Fe 5 oS oo | Smal, Progen avnase. us ponible {that us & oe! USE indlivet Medrod ¢ Geeating FM | wWwOL Grdbsee Method * Method fe We Knocd that in Sovbe Sense, Ine newer tana EM Pas Sbechunn eee ‘Sberilaes ‘fo Peal pM | Besivehon— rou mk. ) A 1G) = Act [ot 246 | qb) spies Fi. sales Ac\ten Wek “Crd t Bnet Sede} ante) = Oe |p Bet = OLE) See oh “Peon oat — Be 1) Bro Grouier Signal? /DSB- Sc ain 1B. Sosaed Noe'— NoVco O% abtuble Mottivibeador ws wea - pilus Read teed Oe pect fonorenl _ Neswious Dard ; t Ore #) Biosn diegacs 4 5 we te mo— [Te [2 smears.Ai) Greneranen Of FM using Amplitude Modulating 5 but Armpit As Constant fos FM, So thew Will be Same Vouahon | q rapide - ye Convent Norsso2 band FM. +0 Wide band EM ty Muttipiie ) Use x a Ne@ndinear device (diode >» BIT | MO&FET) - erage NBEM__ Lows eee ea Uk) "a iter, BPF (4c) mie it) Acta(Get FPSinOmt) ~ Fare nte : late vy) TS ieieeed, War given by Bremaitronge ( Piomee & Fm) ‘i A Shovid olaays “be, in 2N 3" temas v) Promaster Metrod. —9 Ind iver Metned - 3 “loro ie. = Earl) The given Specticationd ae cs followp 2 ) The Nowmas banc Qsveier Frequency, $= O° | miz, ii) Nossi0vo band Feequenuy modulate. (oleate) = loz Ai) TO Genouwtean -Fim come = loomuz 1 Binal Prspuicny daar ona OF Te A, 1) > BS arbument tnt to ws +) Cormmesciad EM asi tee Given esi@es7 mre Hoe voy = js “= (4me Peg SOM He, and Ati = loMe 4 So we ane Slesving Win Areguenyy Auvotor 1% i + Wwe Faut to Oteatn dhe dosing lwrone., 4 sa > = So mottipication facto otag vied ' ’ Seeb =+F500-° Now Pacerize Foor uy powers op 2 an SY + F500 = oxo. > * io dinar Wee dow Knoup Union a 19) and Dy, . D 5 Uke. fy-=/@» * Prati: G1 epee ed GSMs te ari I Fay be put 9) 2100. ena 92 (ar2 eelacoe he ee loot#e, Af a= looy lo Hz 2 Vien Nowe » input for ny = lo- ee = Sm yl Fe); pated 2 he4 = Gece Lt ys noe des ~ced. Gre Besed ys JOomHs . “|DiS AS] anol, Np = 100% ‘ feg = me =O , STS PPK S~ He ee cH i : Ce ; ae NOEM [pr | oat aes Conenta sted Tee WK A F0He cay too Ve ty Sister,5 4528%5% > 100 =,54% 2% + So = fsaquc caytmplon routs U, Femteeny Sai WConsiant Rarduid-n Systems 5 EM band = 200 = 100 MHz. : Bre = tS KHe. te = loamMne ‘ee Go) Bwo= 200 KHz Guuarsd band= 20 Hen = ns finan 4S He Oa) = oF = FSMz Fin= SOHz =O8 Kuz: Sew = 2(45t 0'05) = 1807) oe O- -2 fm = Skiz Bt = FSRNZ BOE DFA SOO ME ee So, FM us Gnsiane BO eee Graktrntat i From tne, 00 Cmambies ahs, Bit. 7 “Doral Pax “Beam Cinestased by lOotimes-: But the Bandwidth F FM Systtn us Incecased “by ters tron "times The ws hy an Fm Systm y auger Os lonptoniic By WO* Sua Hen2 ED 8 EM Deroodulabiecr's © [are Kym) Amp o[ 8Fren = = Ky Alm tin + ye 3 A Cécuip us Svaqusced. UO Will th ofp Ng Fran Atiuaten t| RP: 8) Devias OF Ciscuttys Het cho sis Jobb Ose, Callect hetsing os Pequee es crimination Piss is TA) = Be Cp lOc + 4 wo | aes “Aloft Vi Ya lt) = (Ka) ehh eae Bs Kol Ky rm Ue) 1 Sa aa {) Whee ttP eagieny = $e Yat200 1) When 1] P Peagnony 7 fe sya 207) Wee ‘IP ch Aw fe (ve Fyre) Noe Divs tunret to fern 5 Ds tuned to tie Ax: do Ubon. Ups Fe Stne goer “prsvidact by Dy and Dy Sarna, bab inoppo nite phose > Net O|pto. | , * When ip WIN be Ave dine ctiot- Poequny we scons to! fot ae oO] p gt Ce Compared Jo Budput 6 Ta Net Of ta © When Up Paqny Us Clopesr to $..-n8 29] Pet, wit! be w Compared +0 Ty Net O] pin ve dipeap: jay = BLD Consi ste JB toned. Cty | esivicn we ton ak € 8ct OF fod Oy Ahi uth » Pre cial Brelllly tone atl the. erreuty Th metre a Cet es olacoys citer aril tne Cond meade4 Fopter Seeky Diposiminctos 7 BH v4 40 Vnaon as —_— > iat pee pel ee ~phase Shaft Awgceimminalos “This method Moras use ¢ Praqueny Sensitive Nature. a Barty Soman Ciwcute And Pwovides a Prog deperdamnt- hare’ fifting @f Modulated Signal: Whon-tne phase Shipieal inal” +5 added +o the Peston Gf O~\ginal Big ral , the sosubtant Signal Bill have a rNeyn tude Varying uot, Progeny = oil + ¥ “Up = Vycetian dif atraigee 4, S# f cok Pe NoMage \bp = Sve te! Depending ‘Upon Sh Niet ad 3watio ¢ Capacitors Voliae. iE a andl Ww Tanged “The -wao range is cletectedt Paane Urscuy CoH Cid honce the. Name >a detectorsMrs) Bren Fn p= Feit that Que btn Codes Dy a Bs of : “ually, ob. Veo =Vea eS volt and PO} Ve tige | ee Vo =O : Mo-se. i \i) Bro, End Fe, odiods Dy Conducts Roaiyas Compared 40D, So Veay Ver ard met Op nity 4 Die We,» | {*" When Ba 21 Fe then Diode. De Corcluety rove tron, a mtpeocest IoD, + Hom oy Vea yds ond rat 0] PV} 1ag0 Will be ve, 4 : Ff o" © Aut C= Te Gipo tos Cy provides aruptitude Liontiny "Chin Vin uy Conssteunt Ord a ay Chango | Upto toni Value then tren 2s no Ceoteant | to Os Aihara, | , te Charige MB bange | fony Short! dusation poi pe APheCntne Up sing H coin not Cuzaplt Ory horiny, sho thes Olutecretg | =} . Aignal 05 tne. Chauttoy 6 il Fale, abb-ge Hvw& ais E HW) Ompareison bean AM q EM > PMesog ST) 2 ae , BO a(a#+%n) ae Let Suscupt ble +0 Noine: Short dieudin Girwohtadion Ftvids belles tans Sin Bm cs ny Delkon thax FA Mowe. Comte) cise i Yes Comptrn Crvoty ‘Move Suscepts e¥8 Naie” dabge duration Grnmuntail@) Lek a) = Cop (Ux xI0%4) be the mersage Bigrad ond CUD= Step (2a x10°4) CUD EMU Wea to an Em Bignak “DY Ane Peak Prog Cliiaton § JenO@eteh FEM Signal us tron Hes Wed omen, Pandit gf Am Sigral » fied Coie, Gf tom, Cp (2% (1008 x 10) t ) in Fm Signal Un rors op Bessel’ > forchon) ; oa SE- MUD = Gp (UxxI0 +), oPtredt ow ClK)= Stop (2% x10°4) s Pez S- Af= 3x(2teoret SD Fie OD fy Oe ae eh a eS ™ i Sem = QC So, (BD cop(@et NUmt) * N=" % i Sem (+= Teop an (iooex 1o*e) J} oe Semit)= Cop (2a x10°F Bax to It Sips ys IE i] Thus CoefBieient , Ae Jn (= S)a (6) Ae: OZ) iat mU)= Spl bx KOO) BCD= Spluaxio? DY Corcuities @u Same ar fruviauw -Ard the Corie Sof 2x ( Loog ) xto™+) 80U- How n= 3 Coefficient =SJ5 (s) A ;¢ SU -fo= \ooo0 Kz Pp. “ =Wi(- ent + lo0rn 1) id , 2 Oa) aa giver Prat Gouin Peegeny to =\mne @ mM (4) us given ab TEP ad ¢ ‘ Wi= dQ _ ae re : “Oe a [ente bee mL ob GF See 9 A a 5 \oon* Fil= Fo + a my fr Us)= io 388M Hy » Ky = lo00 ya ~r% £ . . a KO= oooxt 5 = lo kas - ! ineryi ise) wutPransmition ana Receives, Gal AM Laue” Tyre een Os. ‘- 1) chor P amplifies + > Lircsur S15], PO, \) Cos Bs Claw B aesprher' FD Moderne Norli near ! , . i Sasi: a aera” a aed Eos C aang MRE eel od hig None bnenr® cp, aeatee i 350 [rt PG coy Vs : / B) Non Lincs Hove Us olpauys LAGE Pe ecto « ) Low Lowel modullabien'= - | _Proeataites ee nace Time L Porous.) PF Frege OS —\ Raves rp] Prako a frie reper ee: ; ; tb) Sj Chow 6 os ump iiton Ws, Linton: » ith Gn not be, Ses ‘h ® codula.Hon + Always ecdahan takes Place aa lo Li nee Wiad * +) i Bon MotfediOr jL.coNon Li neath Pree sno be Vek, Because realty tay to destosteModkubediien — High Pores > Toes a & Sige Cons pahis ‘© *) ist Brim AF Pe } ) awe Low Lereb ant Leek | Rie ni 4 eens Son Hall S4eq4 ee wig “Poses Labels Lowe Cermpening 3 Lom Coapom, MEE Come Teewedl High Rong E Pravbel- “WD Bard ym i> SHoWtese kee wo, 4) In jenrmectiate Fraveny (srl Wot Brat aol) 4) Detectowy B Receiow= | ef na 2 Rereren Rect = ee Cees Peanemites: pro PTO Seltersne dud Rigrad, eS wut 4 Others (Seectiniy Of the feccend af 7 ‘2s10:coraph fe) therhSeloctes ‘Medula reat Leotged ‘ot (Seuuming & Brow cate> Todstect the hasebanh Bugrak Prorw rmrodutabs F Signot* > To ome Ane baseband Signal S008 to Sanat Loud SpeaPen 1+) Guard - Bond = ; fu Y - Yay Sorenson tea. C. bard * S{nrengenence! ai Otter inthe absent oe Gruer Pand + dors quarel “bend Compared to Fm. ore bein In pees > re een Corgesrel > Am thea V LasO=1AE = 164 D.BwW A Mien =19F _ 64S kHz , tv 100 ~ , O don a ae TV. Aes < “lownz leu kes \645 lous 1650 <—— lokuz ——> i . - Ok fe— 0 [4 ——> a ‘ JoK LS = _ we Awning \b» Qntrol Prooemey i Ri wet ig Ser we van apa tito, teal CO 2ANTE L RanG rege Os. Sx ~te aA : j Rw Bw 0 ray be: 6 te Bo" As higher Dm banch dreVatia ep 0 Sag Seed Ctcoma Ray UShic, ne Practically ACheirable. sdluc te Sk Oued ails ne F toned aimplition, becomes wider how MCE Mo Cuand ant us dllosed in Om >So Hee pos44) Sopes Hebe yrs: Reese we HC $107 % CopOct ' Cop OLot ' Ne Teal j / / 7 loggena i [Gp(Guragser(ouray fp aie FEF Gop a fe F2EF iS fio-= FTF Sto §Hp 2.550 +s l6, (eH aor —— lowe err (lie sssRe Zo" Note; see Sela civi a “Oe ates Jad = rei/ ¢ USS kn! = are ote NE w= loom, a Ben = a ol =) J 4 Qw eS vg Tho Preatrj wan rh fr fF £2 Re ie > fy ~ Lo = 16S SQgs - 2105 Khe 8S —lsS ene, / \ Sess ee] Cran Ce = ae) Fa oO < x a Cut OS) " “Crore oO} - _ i eo = yy er 1196 = [Orin Cain : ee eee Ht) Cho Snir One Quaciter | Gn pe Vertes ‘wn Ane watio fo: Hinw fo~w fe > fp We nead onli Re Bweitere §! . Rp. fi, Lt , We Nea alrromn} 2 u'tey Un ers not Prva ved _Peosibie ee Te fa bes]ay) Choice EF Antenrnactit abe. Prequeniy () Fo é) r : Very hayh blue OY Lr usulty vy, Pooe Cranref, | Selichv ing % hence poor Odbyjatont Aarmol | co: i) Low Vole of LF ‘Image x89 vec SUyediar Ls poor Signal neve. Prague Xs above the Local onc tlatere Pesquecy by the Bare armacunt ay toe, esixeg Bah ral Preguercy, us below the Mecad OndN ator = 1) pi 6 fa, = Fiat beep ge aa fio= toe LF Eve - ae Eamets TZ IK Ne, 8) Drege Progeny Comes into play When RE amplifier U4 nb present : “d oe #) Imoge fy , RE jedan We Outre Letueat ) Lmege freqveney Reyedian s we se ‘ ‘Gee 8) 7 moge. See pHa sg Beyechon Spotty z , - : ah out 4¥) We Want 4h of 0 Be high | ° 6 Gmnop be incseasedt * 2 +4) 5 Con be Neseased — f= £o42tF _ £5 ey Poa Wei z a Wass tmoge reayecHioe~ vee 3 Wt ie dy Vnceane Whe fF Tha ib Grircactors PN" Wee Tent Hence A Gruprrnise blo Foxy na. egpndl, spt hea PLL AY ECO (Fedruation Coremumity for Gromont ata Whicn Guus tra Sarge O} IE as (435 YOO Mz. 8)The incomming: bait worgee. ah fre Tees UA (1-30)MHs The BE Used uy SMUD - ra outth 5 Stange q jhe. Local oacitator +1 f the, ee Dreger sf Lemme + : Alheatote * 4 \) Tse W RR © 7 J EPR topo st dF S => Moa = BMN2 ( joue~ Bore) © felons, ) op a R88) mn se (bw) Me. Fe yo cron = a8? pn = Q@-8mns = ax10" = Q00,- OA, . 10 kus, loner, fx tse _ =a =) fs Fag(pauses @°) Noire: Note is a Nigh Pxaquorig Curio amtss gnol UdhiCh Porn as Ouistestp the Seegurcadt Bigrok a daperciing On Sridhar Nout 4 from UMbIAL OF Butside- + ob Oe. TOR, pes Noe ice T)dnveunet no ipe (Notec Qensnalad Lo Hhin the Jen) , Emtounat Notre (Noise: generotact Srtowelly ) et j > MioHon 3 ela chon provclucas jntomeal Notee - WIntornal Noiee © © Theva! Noise '- WR L mover shied Uy. cb Hecke in ait ‘Noy eur Op» Silicem, un! aie ‘ olp ina Bpeatic: atu UCdrHe (=6o"°G tolFS ODE TE rrekbs opps tinat » Change in fernprsature. affects Bignrot ard prac Moline * jp SO es D johnson [nite noise > Ths mpe oF Noize arises Chto,» Sandor reption J euee? fin tre, Covel ing MEMO” Burn or Resintor: Eacn, (ES Unsiclt Sartstos Um in rch clus fo itp thounel crop The parr of & Proto a” Odredopr jn neo” % Og, effect cae ous Constitore cy eho ctyic “Curoundt = The rection oY ets Sado! Maan’ Vole (re toe: $p53 *) An poachcod Toines Potters tris OListhyiotian, ©Note Pos 20 Gf fhorurell Noine Ge 2 aA Jerpatin a Bomcididty . TS Kaluin Ke oe aSte Pn KTR i UAB HOS Sonn Trocrrat Noise. = = Camssio.m Nine (Sree uA usa Zar rag 4 Fave Specteat. dlansity = PSD us eugees terduoictth, and if is rrgonoce > ltsts) with Sx03) +o Se ee - {PSO <_ Power : pol gs Brew od go. Lhe @ res Pra ( _ BNbine’ Hectus reine Un dower terre ei Noise er rae: SA) oi Rig” ye a yeas Za 44) Proves ger ay dons ity! in {in Grawien | hile notpe i- . Sete) 1G Ya’ The PSD oY white roine G & Constant Sen re it woilt $8 the. i= BN 4 Ke kre | jo7® [N=KT] ow Saat: 44) Equivalent Orrauik oF (Thenmat:Noine) susintor o% o noise ———_ _———— 48) Mowieruina re Noine poser ot output Wr R= “ed rites Y)Mo~nimurn Noixe fren 2 Ne SNe = Va = a = i = AR ‘) Thermal noise poe Y independant Sf ths/Motue Bi ; Roristo~ Re +) Thenmat Moines. ii os doy “prmpetonal 40 TE: *) Rypes y internoh ~ Noipes“- i) y 1) Gost Noice so W Flicker Noise. (doc doeabny within Wi) High tegen Waipe. Wy) Redtitien Nome 3‘ spits | 3) Shp Noise Ration me ys lafined 2 Raatig é Buia howe to Noine. ae p - HEE mane) nolg .SNR gyeafrrocl CHE gy dig BER: poate oe Noine qa aed gee Sree Rsiorgs SNR ot inpet ot germ Poi_y Pre at ee = Pye = PS Ns oral Po (SNR )o ie Pso € BY) Fo Shoutd be a boo 1b * Poonivre Oe eben bogrermes / S ) Egy ivolont Nos Tennpeotee!?* E = meee _ette = (F-s)EP Pry Fee € temp ature at Shion the_notxe Contribotien te 4 ae becomes to pre Molt tem prorne . Ktet) ee Chega (jee eensay) Noise 12 AM_ Reapt . ¥) Arn Receiver modal > Fiton Lam le) ; wl) = Aduitive Unite Creein| Morne | Jobhngon noise nk)= Neooro band Moire often thesing trea LF fitter Nine Profle Sy (#) : = ‘ tm Shectsal tepay Of Netae. : -€ 7 0 ~~ = ae = > 3) Noise in AM ~receiver O% = = Gus 2 ma SNRet ig, —_ Seas = SyRo, Karn ik) = [Bex m 4] Copidet ~ = pve Astaire. tom Ue) Ces (et): + Fiverage pose Kenn Le) 4 “pe Silat!" ahaa ae jifte = Pe Frog salts Powdtion Pevsoge Sore 2 /2. 5h e (2 = 0485 20" mL) - 4 =\0c + te = S8l4)+ casyrelope tbe Ctoy 2 WH) Ryd Bignad at the Up Y enelepe tector s ‘ S()= Kam HO +O UX): Le) = S(E)+ UH) = [ect le) ) Cop Wut’ MLE) ALE) = Nel 4) Cop Wet — MOLE) Sim Wet [Sepbreroe WL =Tactmtd)t Ag te) }@poele) — (4)s . 6 2 _ 1 ol oi SalpeapeetPawist Since y (+) Fact mis) 45 3) D> Ne ley “fy te) = Ac + nol) + Ng ley ae 1 PPieage pase 6 te Meviona, Binal SE tne ee = QnvelepY olite chore = mt DELL hi af, ; 4) Pverage pover Nolpe. 04 Pher HSC iteved ae es = 245No (Newer tana Nowe). 5 SN R loddpay = Tao ee Ope WOO _ “4 = (Pe SN. _ Loy +“packenay "abet | ; DS eR Ncy:c #) A Binusoidol Ligrat. is pest SRR Alen Can Sort) 9°, —Tr [rom]. = Seem Bg ae oes ees m = Ferd “Asn 2A + An z (ENF Rn) : 3 Aen z = ee = 2Hckb Re Ar mr Spe /o, 5 P©)Prove Yet Fom for D8 BSG Modulation Bee , Modudlaian Uy 1+ : ae Note. - [For ] Bind ~ tae [For \ nee. sc [Fo sci File A Hing - - Detector! Detector op Be DSBs SG FT 7 Bengt) tn Ml4e)= $l4)4HLe) / =Ac Bp(Wot) WH LE) TF Ne HI Eret — neers, 2 [Pemte) +3 wage Cox [eet ) = =o t+) Sin Daten Synumenous Aeteck |p e [oem 1+ ne 2p (8) + NGkE) Sing : "fang honegin LUPE? Jel { 5 Perey 4 Beles = - Gedo Bisred =e a “pes faa 2 Noige powen” >? HQ mh LD = De*hn 4 0 2p Sr Kk = © ref FO 24 No TR Wo (we) (a) DS? Pmt eS © Dep “Sete: 3 (om ) Ose, ~ Fee, 7 “Hone prcvcat Moh:) EDOM Frequency liv io Multpiesuing « . SDivini en g Property bands - EDM 4s Anokeg technique’ that Combe OppMed hen a Dandwicin g a kink Ls gocactoh tran the Cormbinect hardwiclin “gy the Signo to be trans mibed: ¢2 Pbk!) 3 Signals ane senso Heat sing = 6 Rate prasmitied Vio OM momtudoion~. * Seonol us, Dspse Rigrek cra Ineo v5 SERGE Bigrol * The varnd “band “betwen We (Channel ay ayng +The 3 Signals wir Prageny eee te, oe 342 = lok, ara trys Hee OO Pranmibed # They one Modulated O CCow dans ley Rind toe betel dhe chun, airs Steg Uo 20! + = MY : ; Ser Am SBO= 2m, 2 Qe 5= yolens DSeSt SB OF 2hmgyy 2XIO= DOK TZ SSBSU = Brtrm as BAF =H F ke ‘Quand bends = 241 = 2kMZ- ‘ Total Specrsum Seaguvta = lo+2ot4F +2 a — 2 aK? me _ EET eae Oomacny + Pye f BY) Tine diviion Moti pre mur “oTThe Sarnplea PAM i Woaughoern 43 OH Pe mop} are Hime + i 4) Disuiny the Bf period Channel, Pon toe ttbant to ~ tsunsmit Sarapler F Other asforens, a The Conmpt oH tnterdaaucs Samples Prom Soret D Sieod rive Burgh: are Bronn peas /Poets. coe i» & s agiak Gia ard, paul des Be te oth te eS ct a Hrne 2Mat * wi “ee teas Tol : 44) LPF us used Fo Giff enacts abe tre Bard vorelln aj the Fignek Fen forests the mes @ the Hgrels ad deCéremutor’ boty orca Synthase Com mutator w annonce Otnen” 4) The minimurn “hardior dry thertai ll! be rramsry ped 3é “1 Sasnpiig = a i . Te= is Sarnpii foqpel) Sarnplis tre 0 yg hence 3 a eal Signer : "apse Bigval amd cumpulse Eigrol funtion Fivzy ceAut in tote He Ora peayventy Aornding eee teense: SoS.4) PANU Pulse Prnpritode stelle odutotian. © Bleck diagram - _Modulaion i+ sums por dite bandtinit the Signal: HDemcduictior of PAM = a 1 PO Reconsrsock bv Ll): teen Gee] fel Corey Praverg ee nr epject & PLY Fee ws . akbenvesti a + I. Marcum Peavey: ich ie in mers ops ‘Bignal i - +) Davanteges @ Pam: |} i) Gt us Brnplr pros gor Bem Podikatie~ Crab odutahe~ ethm'g ve :, u) No 0 Compare Chest Uy SX Gored zfor bon meanha~ tress On + 9 ae nae Qonerctt Othen pulse moakesio— nd Gu ror ot, dame Hepelibl » i Trearage ov lnofeernt =WDiseaw sertoges’> YRBandwidin will be ip Noine wil) be more- UW) ven oraqueced Prrtranmis iol wit se move Pulse tts: . #) Types There oxed * Hrbtae yim 3 1) Toad : if) Nedurcag . t) Flatctop