Informe Final FSK

 

TOGQDZSGNMN OMCGHOME LMWHZ ND SMO LMZCHS

Amcuetmn nd Gofdogdrìm Deçctrgcm y Dedctróogcm  D. M. [. Gof. Dedctróogcm

CTZSH

Chluogcmcgóo Momeófgcm

^DLM9

―

LHNTEMNHZ NGFG^ME ASB“ 

METLOH9

^uyh Mcdrh Zdozh Ihde

=6=7;=37

SDLDS^ZD :;:; - GG :7 nd Hctujrd nde :;:;

 

GOAHZLD AGOME O» ;6 LHNTEMNHZ NGFG^ME ASB Ndsmrrheemr Ndsmrrhee mr do EMJQGDV de Lhnuemnhr ASB momegz momegzmr mr ems sdýmeds nd dotrmnm y smegnm.

LHNTEMNHZ MSB W ASB do Emjvgdw

De pmode nd chotrhe nd Emjvgdw Lhstrmr do de tgdlph y do ardcudocgm

Fríagcm MSB do de tgdlph cho uo segnd nd =

 

 Fríagcm ASB do de tgdlph cho uo segnd nd =. GOQDZ^GNM

Fríagcm nd em NM^M

Qmehrds nd Ardcudocgms nd Sdýmeds9 Honm cumnrmnm, ardcudocgm nd :; @z y nuty cyced9 4;%

Fríagcm nd em NM^M

Fríagcm Dspdctrh nd ASB

 

Honm Sdohgnme, ardcudocgm =;; @z y mlpegtun nd =

Honm Sdohgnme, Sdohgnme, ardcudocgm :;; @z y mlpegtun nd =

 

Ndsmrrheemr de auonmldoth tdórgch nd em lhnuemcgóo ngfgtme ASB ATONMLDO^H ^DÓZGCH ASB (Ardqudocy-s`gat bdygof), ds uom lhnuemcgóo nd ardcudocgm nhond em sdýme lhnuemnhrm (nmths) ds ngfgtme. Ehs nhs vmehrds jgomrghs sd rdprdsdotmo cho nhs ardcudocgms ngadrdotds (a = y a :) próxglms m em ardcudocgm a rdcudocgm nd em sdýme phrtmnhrm a p.

Fdodrmeldotd a = y a : chrrdsphondo chrrdsp hondo m ndspemzmlgdoths nds pemzmlgdoths nd gfume lmfogtun lm fogtun pdrh do sdotgnhs hpudsths nd em ardcudocgm nd em sdýme phrtmnhrm.

De ìongcd nd lhnuemcgóo tgdod frmo gocgndocgm do em sdýme lhnuemnm y ndtdrlgom ehs nhs tgphs auonmldotmeds nd ASB.

ASB nd jmonm rdnucgnm h jmonm mofhstm Sg de ìongcd nd lhnuemcgóo ds pdqudýh,  5

 :

 (dsth sgfogagcm qud q ud em vmrgmcgóo vm rgmcgóo nd 

ardcudocgm nd em sdýme lhnuemnm prhnucd uom ngadrdocgm nd amsd ldohr qud , sd tgdod :

lhnuemcgóo nd ardcudocgm do jmonm mofhstm y su dspdctrh nd ardcudocgms ds sglgemr me nd MSB. Em ùogcm ngadrdocgm ds qud, do dstd cmsh, em mlpegtun nd ems mrlóogcms sd vd madctmnm phr em ardcudocgm, h sdm, sd tgdod uom pdqudým lhnuemcgóo nd mlpegtun, supdrpudstm m em ASB.

 

  De moc`h nd jmonm odcdsmrgh pmrm ASB nd jmonm mofhstm ds gfume me odcdsmrgh pmrm  MSB.

ASB nd jmonm moc`m Ems vdotmims nd ASB shjrd MSB sd `mcdo ohtmjeds cumonh de ìong ìongcd cd nd lhnuemcg l hnuemcgóo óo ds  frmond ds ndcgr  ? . :

Cho dstm chongcgóo sd muldotm em prhtdccgóo chotrm de rugnh y ems gotdradrdocgms, hjtdogdonh uo chlphrtmlgdoth chlphrtmlgdoth lís dagcgdotd rdspdcth m MSB, pudsth qud do dstd cmsh em pdqudým lhnuemcgóo nd mlpegtun ldocghomnm do de cmsh nd ASB nd jmonm mofhstm, sd `mcd ndsprdcgmjed. Em ndsvdotmim ds qud ds odcdsmrgh uo lmyhr moc`h nd jmonm, ndjgnh m em lmyhr cmotgnmn nd jmonms emtdrmeds emtdrmeds (uo pmr phr cmnm mrlóogcm).

CTDS^GHOMZGH =. ¸]uç tgph nd sdýme sd mpegcm m uo sgstdlm nd chluogcmcgóo chluogcmcgóo ASB8 Sd ed mpegcm uom sdýme cumnrmnm pmrm chljgomrem cho em phrtmnhrm y sd pudnm ngadrdocgmr ngadrdocg mr em ardcudocgm do = y do ;. :. ¸Cuíotms sdýmeds sdýmeds moíehfms sho ohrlmeldotd ohrlmeldotd usmnms usmnms do uom uom lhnuemcgóo lhnuemcgóo ASB8 Ohrlmeldotd usmlhs usmlhs : h lís ardcudocgms ngadrdotds pmrm sìljheh, do oudstrm sgluemcgóo utgegzmlhs : sdýmeds moíehfms sdohgnmeds uom nd =;; @z y htrm nd sgluemcgóo :;; @z. 3. ¸ASB ds sglge sglgemr mr m qud htrh tgph nd lhnuemcgóo8 ASB ds sglgemr m em lhnuemcgóo AL, ndjgnh m qud rdmegzm lhngagcmcghods do em ardcudocgm nd em phrtmnhrm pmrm cmnm dstmnh eófgch, sd ngadrdocgmo phrqud em sdýme lhnuemnhrm nd AL ds momeófgcm momeófgcm tmljgço y do ASB ds ngfgtme. ngfgtme. >. ¸Cuíotms ardcudocgms ardcudocgms metms metms ó jmims sho prhnucgnms do ASB8 Ohrlmeldotd prhnucglhs prhnucglhs uom ardcudocgm pmrm ems dotrmnms do = y htrm ardcudocgm pmrm ems dotrmnms do ;, do de cmsh nd uo HHB, sheh sd prhnucgrìm uom ardcudocgm ardcudocgm pmrm =, ym qud pmrm ; oh `mjrìm sdýme. 4. Sg uom sdýme sdýme ASB tgdod tgdod sdýmeds nd dotrmnm dotrmnm do de rmofh nd :;B@Y m >; >; B@Y. ¸Cuíe ds em lìoglm ardcudocg ardcudocgm m nd phrtmnhrm8 Em ardcudocgm nd lìoglm nd phrtmnhrm ds >;B`z.

 

  1. ¸]uç tg tgph ph nd cgrcugth fdodrm sdýme ASB8 ^rmoslgshr ASB, tdodlhs phr smegnm uom auocgóo dscmeóo uogtmrgh do de nhlgogh nde tgdlph. Choahrld cmljgm em sdýme nd dotrmnm jgomrgm nd ; eófgch m = eófgch, y vgcdvdrsm, em smegnm nde ASB A SB sd ndspemzm ndspemzm dotrd nhs ardcudocgms9 ardcudocgms9 uom ardcudocgm ardcudocgm nd lmrcm h nd = eófgch y uom ardcudocgm nd dspmcgh h nd ; eófgch. Cho de ASB jgomrgh, `my uo cmljgh do em ardcudocgm nd smegnm, cmnm vdz qud em chongcgóo eófgcm nd em sdýme nd dotrmnm jgomrgm jgomrgm cmljgm

^rmoslgshr ASB

Smegnm nde trmoslgshr 6. ¸]uç tgph nd cgrcugth cgrcugth ndlhnuem uom sdýme ASB8 De cgrcugth qud lís sd utgegzm pmrm ndlhnuemr ems sdýmeds nd ASB jgomrgms ds de cgrcugth nd amsd cdrrmnm ([EE), qud sd ludstrm do de sgfugdotd ngmfrmlm m jehquds choahrld cmljgm em dotrmnm nd [EE dotrd ems ardcudocgms nd lmrcm y dspmcgh, de vhetmid nd drrhr nd cc m em smegnm nde chlpmrmnhr nd amsd sgfud de ndspemzmlgdoth ndspemzmlg doth nd ardcudocgm. ardcudocgm. Ndjgnh m qud sóeh `my nhs ardcudocgms nd dotrmnm (lmrdm y dspmcgh), tmljgço `my sóeh nhs vhetmids nd drrhr nd smegnm.

 

 

0. ¸]uç tgph nd sdýmeds sho sho mpegcmnhs mpegcmnhs me lhnuemnhr lhnuemnhr do uo sgstdlm Do oudstrm sgluemcgóo utgegzmlhs uom sdýme cumnrmnm cho uom ardcudocgm nd :; @z y uo nuty cyced cyc ed nd 4;%, y : sdýmeds lhnuemnhrms lhnuemnhrms sdohgnmeds pmrm ehs dstmnhs eófgchs = y ;, nd =;; @z y :;; @z. 7. Ndscrgjm ems cmrmctdrìstgcms cmrmctdrìstgcms nd em em lhnuemcgóo lhnuemcgóo ASB.   Goluognmn me rugnh   Melmcdomlgdoth Melmcdomlgdoth y prhcdsmlgdoth prhcdsmlgdoth   Ttgegzmcgóo Ttgegzmcgóo nd rdfdomnhrds nd sdýmeds   Ems sdýmeds sdýmeds sho lís sdocgeems nd ldngr ldngr y dvmeumr   Dstío ldihrds ldihrds dqugpmnms dqugpmnms pmrm pmrm em ndtdccgóo y chrrdccgóo nd nd drrhrds.

=;. Ndscrgjm em dcumcgóo lmtdlítgcm nd em sdýme lhnuemnm ASB. Em dxprdsgóo fdodrme pmrm uom sdýme ASB jgomrgm ds v(t) < Qc* chs R ( wc + v l(t) Nw / : )t \ nhond v(t) < ahrlm nd honm ASB jgomrgm Qc < mlpegtun pgch nd em phrtmnhrm oh lhnuemnm wc < ardcudocgm nd em phrtmnhrm do rmngmods vl(t) < sdýme lhnuemotd ngfgtme jgomrgm Nw < cmljgh do ardcudocgm ardcudocgm nd smegnm do rmngmods lhnuemcg hnuemcgóo óo ASB. A SB. ==. Ndscrgjm ems mpegcmcghods qud tgdod em l Do em mctumegnmn sg jgdo oh ds usmnm cho dxceusgvgnmn do ehs sgstdlms nd trmoslgsgóo trmoslgsg óo nd nmths, sd chotgoùm dlpedmonh do rmnghchluogcmcghods rmnghchluogcmcghods (do dstmcghods nd rmnghngausgóo pùjegcm).

 

chongcgóo lìoglm nd ardcudocgm nd phrtmnhrm, rdspdcth me ush do =:. ¸Cuíe ds em chongcgóo eìodms tdedaóogcms cuym goahrlmcgóo ngfgtme ngfgtme sd docudotrm do de rmofh nd > B@z m >; B@z8 pmrm uo rmofh nd vhz nd >; @z m > B@z rdspdctgvh8 Tom phrtmnhrm lìoglm nd >; B@z pmrm de ush do ems eìodms tdedaóogcms. =3. Ndtdrlgod de Moc`h nd jmonm nd em goahrlmcgóo ngfgtme qud sd trmoslgtd m trmvçs nd uo sgstdlm ASB, sg usm uom ardcudocgm ardcudocgm nd phrtmnhrm nd =;B@z, 0 B@z. pmrm uom sdýme nd goahrlmcgóo nd ogvde jmih y =: B@z pmrm uom sdýme nd goahrlmcgóo nd ogvde meth. [mrm de moc`h nd jmonm thlmlhs chlh rdadrdocgm em ardcudocgm nd em phrtmnhrm y de vmehr líxglh nd ardcudocgm qud ds =:B`z, phr dond, dvmeumlhs y nupegcmlhs, agomeldotd hjtdodlhs uo moc`h nd jmonm nd :>B`z. =>. Ndscrgjm, shjrd ehs prhjedlms nd rugnh do ehs sgstdlms ASB. ASB . Cumonh `mjemlhs nd rugnh, ohs rdadrglhs m uom sdýme oh ndsdmnm qud metdrm em mlpegtun nd em honm lhnuemnm y me ndlhnuemr sd metdrmo mefuohs vmehrds nd mlpegtun, pdrh do ASB metdrmlhs em ardcudocgm phr dond phsdd uom goluognmn me rugnh ym qud pund metdrmr em mlpegtun ml pegtun lís em ardcudocgm. Dsqudlmtgcd ehs ngmfrmlms nd jehquds nd ehs lhnuemrds y ndlhnuemnhrds =4. Dsqudlmtgcd ASB. Lhnuemnhr ASB

Ndlhnuemnhr ASB

 

  =1. Ndscrgjm ems choceusghod choceusghods s nde dxpdrgldoth CHOCETSGHODS9  

 

Em sdýme nd dotrmnm dotrmnm ndjd sdr uom sdýme cumnrmnm, utgegzmlhs utgegzmlhs : ardcudocgms ngstgotms ngstgotms pmrm em phrtmnhrm ndjgnh m ehs : dstmnhs eófgchs nd em sdýme cumnrmnm. Mprdonglhs m ndtdrlgomr ndtdrlgomr de moc`h moc`h nd jmonm y ems dcumcghods dcumcghods ndtrís nde nde prhcdsh nd lhnuemcgóo ASB.