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jaIpaIesa saMkotaaMk

This GPS navigation system provides precise positioning and navigation services using L1 and L2 frequencies. It utilizes C/A code, P code, and navigation messages to ensure accurate location tracking. The system supports both standard positioning service (SPS) and precise positioning service (PPS), offering reliable information for various applications.

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jaIpaIesa saMkotaaMk

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  1. jaIpaIesa saMkotaaMk pa`a. karMDo esa. vhI

  2. jaIpaIesa saMkotaaMk • yaa pa`NaalaItaIla {paga`h ibanataarI saMkotaaMkacao pa`saarNa krtaata va tyaacaa {payaaoga jaIpaIesa Qaarkalaa Aapalao sqaana inaiScataIsaazI haotaao. • saMkotaaMk {paga`hakDuna pa`aptakapaya-Mta va pa`aptakakDUna paunha {paga`hakDo paaohcanyaasa laaganaa%yaa vaoLvar]na sqaanainaiScataI kolaI jaatao. • saMkota ho vahna lahrI, pa`oiYata kaoD, va pairvahna saMdoSa yaa itana GaTkaMcao imaEa`Na Aaho.

  3. jaIpaIesa saMkotaaMk pa`tyaok jaIpaIesa {paga`h ha saaMiKakIcao pa`oYaNa kr]na sqaana va vaooL dSa-vataao. yaaM~aIkIdRYTyaa saMkotaaMk ho i@laYT svar]paacao AMikya kaoD Aahota.

  4. Q L1 1575Mhz 90 I jaIpaIesa {paga`haMWaro saMkotaaMcaI inaima-taI SUM 1.023 Mbps C/A code C/A + NAV Multipliers 50 bps Navigation message L1+P+C/A +NAV L1 output 10.23 Mbps P code P+NAV L2 output L2+P+NAV I L2 1227 Mhz

  5. ela baMQa (L- Band) • L1kMpa`taa (1575.42 Mhz) AadSa- sqaana inaiScataI saovaocyaa SPSkuT saMkotaaMkacao va pairvahna saMdoSaacao vahna krtaao. • L2 kMpa`taocaa (1227.60 Mhz) {payaaoga AayanaaMbaramauLo yaoNaa%yaa ~auTIcao PPS maQyao maaojamaapa krNyaasa pa``aptakasa haotaao. • 3 baayanarImaQyao L1 /L2 kuT saMkota badlataata. • C/A kuT saMkota • P kuT saMkota • pairvahna saMdoSa (Navigation message) • daonhI saMkotaaMkacaI vaarMvaairtaa vaataavarNaatauna sahja Aarpaar jaataata parMtau sqaayaur]pa GaTkaMcaa yaaMnaa ADqaLa inamaa-Na haotaao.

  6. saMkotaaMkaivaYayaI maulaBauta saMklpanaa • jaIpaIesa saMkota sauXmatarMga baMQaamaQyao kaya- krtaata.ho baaYpaamaQyao SaaoYalao jaataata tasaoca kizNa kvacaacyaa vastauMpaasauna (isamaoMT, laaoh, KaDk) tyaaMnaa ADqaLo inamaa-Na haotaata. yaamauLo paa{]sa, daT [maartaI, Kaaola d%yaa, vaahnaaMmaQyao vaaparataanaa ~auTI inamaa-Na haotaata. • mauKyata: jaIpaIesa maQyao daona saMkota tayaar krNyaata Aalao Aahota: 1. 1.Coarse/Acquisition (C/A) kuT saMkota 2. Acauk kuT saMkota (Precision code)

  7. 1. (C/A) kuTsaMkota • sava-saaQaarNa naagairkaMsaazI maaofta {palabQa • yaaMnaa esa kuT saMkota mhNauna AaoLKalao jaatao. • ha 1.023 maogaaibaTsa\ pa`tyaok saokMdalaa pa`oiYata krtaao. • yaacaa {payaaoga Standard Positioning Service" (SPS) maQyao kolaa jaataao. • ha f@ta L1 kMpa`taocaa vaapar krtaao

  8. 2. Precision(P) kuT saMkota • laYkrIdRYTyaa mayaa-idta vaapar • yaalaa KaasagaI (private) kuT saMkota AsaohI mhNataata. • yaacaI inaima-taI f@ta AiQakRta va laYkrIdRYTyaa kolaI Aaho. • yaacaI Acauktaa savaao-cca Asatao. • yaasaazI L1 va L2 yaa kMpa`taocaa vaapar kolaa jaataao. • "Precise Positioning Service" (PPS)yaa saovaomaQyao vaapar kolaa jaataao. • ibagar laYkrI vaaparasazI ha mayaa-idta {palabQa Asauna yaasazI parvaanaa AavaSyak Asataao.

  9. saMkotaaMkacao maapana daona mauKya pawtaInao kolao jaatao. • kuT saMkotaaMkacyaa Avasqaovar]na (code phase) • vaahkacyaa Avasqaovar]na (carrier phase )

  10. jaIpaIesa vaarMvaairtaa

  11. imaqqaa ivaKauirta saMkota vaoLotaIla frk {paga`h PRN pa`ptak PRN

  12. saMkota Kaailala kaya- krtaao. • tao baayanarI kuT saMkotaacaa vaapar krtaata. • pa`tyaok {paga`halaa vaogaLa kuT saMkota Asataao. kuT saMkotaacao r}paaMtarNa • yaamaQyao baayanarI k`maaMkacyaa inayamaacaa vaapar haotaao. • 0+0=0 • 1+0=1 • 0+1=1 • 1+1=10 (yaaizkaNaI SaovaTcaa ibaT 0 maanalaa jaataao.) • jaIpaIesa iSaFT rijasTrcaa vaapar krtaao.

  13. eka {paga`haWaro Kaailala 1000 kuT saMkota pa`oiYata krNyaata Aalaolao Aaho. 00001000101001110000111001001000100001000101011000111101110010101101100111101011 00101100101001100111111011001111001001100110100011100010010001011000101101110000 00110110010001000101101000101001000000011111000110001011111011111100110111001011 01111000111111010100101000010101001110000110100111011000111101111100001111111111 01001001001001100111010101111100001000101101001111110000100110111100111000110110 10110110101000010110100101000101001000111001110001010010111010111010101000001011 01110011011001101000000000001110111011000110110101010110110001110001100110011111 01011111001110101010000011111100100101000000111010001111011010010110110000010010 01001100001101100001111011101110001101110110100111001000110101010000110110100101 11001011111111101100011100000011011100011000000100000000100000110101000101011110 11000111011010001100101011111001111010000000110111100110011101011110000011110110 01000100101011100000000100001010101001111101100111011011111100101111000100110101 saha {paga`haMWaro Kaailala 1000 kuT saMkota pa`oiYata krNyaata Aalaolao Aaho. 10011110111010001001101111111110111100101101111011001101111101010100011111011000 11000100110011010000100000101111111000010000110101101011101011010011000001101000 01100010101011001000100100000110000011110000111010000011100100111011000000010110 01111000100101010111110101001111001011111011001010001011100001001110000111110111 01011101011011001111001001101011100100011011011111011001101011100001110101110001 10001111000001000111011011100010000011010011001001110000100010111000100100011011 11100011101010100110000000011001111001110101000010010001110010101010011100101101 11110011111110011010011101100111011001010010100110010101110111001110001101111001 10000010100011110011011110110011110100110111010011100110101010110100000101110001 11000111010110001111000100101001110101011000011000100011001010111001100001111100 00011111000100100011010001010001010010010001100001100100000110001100010100001101 10010110100110011000101101110011110010001010010100011110011101100001111101100101

  14. yaoqao 3 iSaFT rijasTrcao {da. 1yaa taumacyaa iSaFT rijasTr paasauna saurvaata kolyaavar 1 AaiNa 3 rijasTrcaI baoirja {da: 1+1 =10 ==> 0 ho {<ar rijasTr 1 maQyao jaatao.va pa`tyaok AMk DaivakDo sarktaao. {<ar: 1 1 1 0

  15. paUiZla 0+1=1 1 0 1 1

  16. 2N -1 paayarInaMtar kuT saMkota parta paihlyaapaasauna yao{] laagataata.(N rijasTrcaI saMKyaa) saatavyaa paayarInaMtar rijasTr paunha parta yaotaata.

  17. iryala jaIpaIesa Real GPS • 10 iSaFT rijasTarcaa vaapar • kUT saMkotaacaI inaima-taI ekmaokaMta baoirja kr]na • 1 {paga`h 2 AaiNa 6 vaapartaao • 2 {paga`h 3 AaiNa 7 vaapartaao • 10 iSaFT rijasTr kaoD pa`tyaok 210-1 ikMvaa 1023 naMtar parta yaotaata.

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