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Izigaba Zemikhiqizo
Imikhiqizo efakiwe

Imojula yokudlulisa isithombe engenantambo ye-Uav I-RF ephansi yomsakazo webhuloho we-RF 3-150KM ibanga akukho Ukudluliswa kwesignali yomugqa

I-HW9066 Figure CNC imojula yokudlulisa okungenantambo edidiyelwe, isekelwe kumazinga wokuxhumana weselula we-TDD-LTE 4G kanye nocwaningo nokuthuthukiswa, ayinciki eziteshini ezisekelwe ku-opharetha weselula, ukudluliswa kwebanga elide kwenethiwekhi engenazintambo yangaphandle kanye nebhuloho elingenantambo le-P2P. Umkhiqizo usebenzisa ubuchwepheshe obuyinhloko be-0FDM, usekela ukwabiwa komkhawulokudonsa, umklamo wesakhiwo sesistimu eyisicaba, usekelwe kubuchwepheshe bomsakazo wesofthiwe (SDR) futhi uthuthukise isethi yemikhiqizo yokudlulisa idatha engenantambo yamabanga amade.

I-HW9066 CNC edidiyelwe yokudlulisa okungenantambo module isekela izinga eliphezulu lokudlulisela elingu-30Mbps, ibanga lokudlulisela lethiyori eliphakeme elingu-150km, elihlanganisa ibhendi yefrikhwensi ephakathi kuka-700M2 no-6G, futhi ingazuza nomkhawulokudonsa amahlanu ahlukene we-1.4M, 3M, 5M, 10M, 20M, 20M ashukumisayo ahlukahlukene, i-adynamics ehlukahlukene yokuphepha, i-Adynamics ehlukahlukene, i-Error, i-20M. ukuqapha, idolobha elihlakaniphile, irobhothi, ukuxhumana okukhethekile, ukukhiqiza okuhlakaniphile, ezolimo ezihlakaniphile, ukunciphisa izinhlekelele, umkhumbi ongenamuntu kanye nokunye okuhlakaniphile.

    Isilungiselelo Semodi Yomsebenzi

    Imojula ehlanganisiwe yokudlulisa okungenantambo isebenza kumodi yesakhiwo senethiwekhi ye-"point-to-point" noma "point-to-multipoint", lapho indawo emaphakathi ingabizwa ngokuthi i-central node (noma yamukele), futhi indawo yokufinyelela ye-peripheral ingabizwa ngokuthi i-node yokufinyelela (noma ukudlulisa).

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    Imojula ye-CNC edidiyelwe yokudlulisa okungenantambo kufanele iqale inqume indlela yayo yokusebenza, thatha ukucushwa kwe-node yokufinyelela (yethula) njengesibonelo, chofoza inketho ethi "master/slave setting", khetha indawo yokufinyelela bese uchofoza inkinobho ethi "KULUNGILE" Idivayisi isebenza ngaphakathi kwebanga elithile lefrikhwensi yokusebenza (bona "3.1 Band Setting Management"), futhi kububanzi obuhleliwe, idatha ishintshiwe futhi idluliswa nge-bandwidth ethile (bona umkhawulokudonsa3).
    Uma umsebenzi wokuphatha ukucushwa kwe-FH unikwe amandla, uma kukhona ukuphazamiseka kwefrikhwensi lapho ububanzi befrikhwensi yokusebenza bungaphezu kokuphindwe kabili komkhawulokudonsa wenkampani yenethiwekhi, izosebenzisa ngokuzenzakalelayo imodi yokusebenza ethi "FH" ukuze kugwenywe isiteshi esiphazamisekile. Isibonelo, ububanzi befrikhwensi yokusebenza yibhendi engu-800M (806.0MHz~825.9MHz), imvamisa yesikhungo sokusebenza ngu-815MHz, kanye nomkhawulokudonsa wenkampani yenethiwekhi ngu-5M(okungukuthi 812.5MHz~817.5MHz). Uma ukuphazamisa okufanayo kwamafrikhwensi kwenzeka kulobu bubanzi befrikhwensi, uma umsebenzi wokuphatha ukucushwa kwe-FH unikwe amandla, Uhlelo luzokwenza ngokuzenzakalelayo ukugxuma kwamafrikhwensi kumafrikhwensi amaphakathi ngaphakathi kwebanga lokusebenza kuze kugwenywe ukuphazamiseka.