
binary offset vahak modulation

binary offset carrier modulation (bii. oo. see. modulation) haah johnn betz yanni upgrah navigation pranalinchya aantarsanchalaniyatela parvanagi denyasathi vikasit keela hota. sadhya teey yuu. ess. jee. pii. ess. pranali, bharatiy aay. aar. aine. ess. pranali aanee galileomadhye vaparale jaate aanee heey eka chauras up-vahak modulation aahe, jithe signalla frequency sootra _ 1 chya aayatakruti up-vahakane gunakar keela jaato, joou chip retchya barobaricha kinwa tyahoon motha asato. yaa up-vahak gunakaranantar, sanketache spectrum done bhaganmadhye vibhagale jaate, mhanoon bock modulationla split-spectrum modulation asehi mhanatat. tyanche pramukh fayade mhanje, guntaguntichya basebandmadhye qamee kelele asalyas uchch frequencymule, aantar-pranali-susangatata aanee adhik changlya saiddhantikdrushtya sadhya karnyayogya tracking kshamatanna anumati denyasathi ekhadi vyakti spectrumla aakar deu shakate. dusarikade, vividh amalbajavani kinwa tatkal swarupachi eka prachand vividhata sthapit kelee gelee, jyamule sampoorn chitra midvane katheen jhaale. tyaa vishayashi sambandhit suruvatichya (aanee kahivela alikadil) prakashananmadhye sahasa naadee aakar denyasathi julanare filter tasech jatil gossian aavajachi sankalpana samavisht kelee jaat nahee-jyala baryachada yogya prakare hatalale jaat nahee-ganitiyadrushtya susangat baseband varnan denyasathi, jeey jaree guntaguntiche disat asale taree, bhautikshastrache yogya model karate. aay.eae. jarr yaa mankanvar yogya upchar kele gele naheet, tarr saiddhantik parinam vishvasarh nasatat. heey madhyam aanee samvayask-punaravalokan aanee teey prakashit karananya vyaktipasoon swatantra aahe.
rachana.
bii. pii. ess. keey.-modulated signalmadhye hastakshep qamee karane hii bock modulationmagil mukhya kalpana aahe, jyamadhye sink function aakarache spectrum aahe. mhanoon, see/aii jee. pii. ess. kodsarkhya bii. pii. ess. keey.-modulated signalchi bahutek varnakrameey urja vahak varanvaratebhovati kendrit asate, tarr bock-modulated signalchi (galileo pranalimadhye vaparali jaanari) vahak varanvaratebhovati qamee urja asate aanee vahakapasoon aanakhi door done mukhya varnakrameey khand asatat (asha prakare, split-spectrumche naav).
bock modulation anek prakar aaheth sine bock (synbock), cosine bock (cossbock), paryayi bock (ultbock), multiplexed bock (mboc), double bock (dboc) ii. aanee tyapaiki kahee sadhya galileo jee. aine. ess. ess. sanketansathi nivadle gele aahet.
eka bock waveform samanyatah bock (emm, aine) kinwa bockformula _ 2 dware darshavila jaato, jethe sootra _ 1 hii up-vahak varanvarta aahe, sootra _ 4 hii chip varanvarta aahe, sootra _ 5, sootra _ 6 aanee sootra _ 7 emm. see. pii. ess. hii see/aii. jee. pii. ess. signalchi sandarbh chip varanvarta aahe.
a sine bock (1,1) modulation heey manchester kodsarkhech aahe, mhanje digital domenmadhye, a '+ 1' laa '+ 1−1' kram mhanoon encode kele jaate aanee a '0' laa '−1 + 1' kram mhanoon encode kele jaate. aniyantrit sootra _ 8 modulation kramanusar, sine bock ("m", "n") prakaranat, a '+ 1' haah '+ 1−1 + 1−1 + 1' chaa paryayi kram mhanoon encode keela jaato...', sootra _ 9 ghatak asalele aanee' 0 '(kinwa' −1 ') heey paryayi' −1 + 1 'mhanoon encode kelele asate...'kram, jyamadhye sootra _ 9 ghatak dekhil aahet.
bock modulation samanyatah see. dii. emm. aii. sanketanvar lagoo kele jaate, jethe varr spasht kelyapramane (i.eae., prati chip sootra _ 9 bock antar aahet).
bock-modulated signalchi power spectral density bock modulation aurder formula _ 12 varr avalambun asate.
bii. pii. ess. keey. sanketanchya farkane, bii. oo. see.-modulated signal, parasparsambandh karyat tathakathit sandigdhata nirman karatat. jee. aine. ess. madheel bii. oo. see.-modulated signalvar ektar purn bii. oo. see. receiverdware kinwa vividh spasht drushtikonandware prakriya kelee jaau shakate.