Njengoko ukufudukela kwabantu ezidolophini kuqhubela phambili nokukhawuleza, indawo yokupaka izithuthi engaphantsi komhlaba iye yaba yinxalenye yolwakhiwo lwale mihla, lula nokhuseleko lwazo lusiya lutsala umdla. Nangona kunjalo, ulwamkelo olulambathayo lweempawu kule ndawo kudala ingumngeni omkhulu kubo bobabini abanini bezithuthi kunye nabaphathi beepropathi. Lo mbandela awuchaphazeli kuphela unxibelelwano lwemihla ngemihla kunye nokuhamba kwabaqhubi kodwa unokuthintela ukudibana kwangexesha kunye nehlabathi langaphandle kwiimeko ezingxamisekileyo. Ke ngoko, ukujongana neengxaki zemiqondiso kwindawo yokupaka engaphantsi komhlaba kubaluleke kakhulu.
I. Uhlahlelo lweZisusa zoMqondiso oMbi kwiNdawo yokuPaka ngaphantsi komhlaba
Izizathu ezingundoqo zolwamkelo olulambathayo lomqondiso kwindawo yokupaka izithuthi eziphantsi komhlaba ziquka oku kulandelayo: Okokuqala, ezi ndawo zihlala kumanqanaba asezantsi ezakhiwo, apho usasazo lomqondiso luthintelwa sisakhiwo. Okwesibini, izakhiwo zetsimbi zangaphakathi ngaphakathi kwegaraji zinokuphazamisana neempawu ezingenazintambo. Ukongeza, ukuxinana okuphezulu kwezithuthi kwigaraji kunokuthoba ngakumbi umgangatho wophawu.
II. Isisombululo 1: IZikhululo zeSiseko soNxibelelwano oluPhuhliweyo
Esinye isisombululo esisebenzayo kwingxaki yophawu olulambathayo kwindawo yokupaka engaphantsi komhlaba kukusasazwa kwezikhululo ezisisiseko zonxibelelwano oluphathwayo. Ezi zikhululo ziphucula ukugubungela umqondiso ngaphakathi kwegaraji ngokunyusa amandla othumelo kunye nokwandisa uyilo lwe-eriyali. Ngaphezu koko, abathwali abahambahambayo banokuhlengahlengisa ubume kunye neeparitha zezi zikhululo ngokusekelwe kwiimeko ezithile zegaraji ukufezekisa ukhuseleko olufanelekileyo. Nangona kunjalo, ngenxa yeendleko eziphezulu ezinxulumene nokuseta ezi zikhululo zisisiseko, abathengi ngokwesiqhelo kufuneka bathwale iindleko ezinxulumeneyo, nto leyo eyenza olu khetho lubize kakhulu.
Indawo yokuPaka engaphantsi komhlaba eneNkqubo yeSelula yeDAS
III. Isisombululo 2: Inkqubo ye-antenna esasazwayo (DAS)
I-Antenna System (DAS) isisombululo esibandakanya ukubeka i-antenna kuyo yonke i-Space. Ngokunciphisa umgama wokuhanjiswa komqondiso kunye nokunciphisa ukuthotywa, le nkqubo iqinisekisa ukugubungela umqondiso ofanayo ngaphakathi kweSithuba. Ngaphezu koko, i-DAS inokudityaniswa ngaphandle komthungo kunye nothungelwano lonxibelelwano olukhoyo olukhoyo, luvumela abaqhubi ukuba bonwabele iinkonzo zonxibelelwano ezikumgangatho ophezulu nangaphakathi kwegaraji.
Indawo yokupaka engaphantsi komhlaba eneFiber Optic Repeater
IV. Isisombululo 3:Inkqubo yoKwandiswa koMqondiso weFayibha ye-Optical
Kwindawo enkulu yokupaka engaphantsi komhlaba, inkqubo yokuphinda i-fiber optical ingasetyenziselwa ukomeleza umgangatho wophawu. Esi sixhobo sisebenza ngokufumana izibonakaliso zangaphandle, ukukhulisa, kwaye emva koko ukubuyisela ngaphakathi kwegaraji, ukuphucula ngokufanelekileyo indawo yokunxibelelana. I-Optical fiber repeaters kulula ukuyifaka kwaye inexabiso eliphantsi, ibenza bafaneleke kubasebenzisi abanezithintelo zohlahlo lwabiwo-mali.
V. Isisombululo 4: Ukuphucula iNdawo yangaphakathi yeGarage
Ukongeza kwizisombululo zetekhnoloji, ukuphucula imeko yangaphakathi yegaraji nako kunokunceda ukuphucula umgangatho wophawu. Ngokomzekelo, ukunciphisa ukusetyenziswa kwezakhiwo zetsimbi ngaphakathi kwegaraji, ukulungiswa kweendawo zokupaka ngokufanelekileyo, kunye nokugcina ukuhamba kakuhle komoya kunokunceda ukunciphisa ukuphazamiseka komqondiso kunye nokuphucula ukusabalalisa umqondiso.
VI. Isisombululo esiBanzi: iQhinga le-Multi-Approach
Enyanisweni, ukuphucula umgangatho wesignali kwindawo yokupaka engaphantsi komhlaba kaninzi kufuna indibaniselwano yezisombululo ezininzi ezisekelwe kwiimeko ezithile kunye neemfuno zegaraji. Umzekelo, izikhululo ezisisiseko zonxibelelwano oluphathwayo zinokubekwa ecaleni kweNkqubo ye-Antenna eSasazwayo ukubonelela ngokhuseleko olongezelelweyo. Kungenjalo, iamplifier yomqondiso wangaphakathi ingasetyenziswa ngokubambisana nokuphucula imeko yangaphakathi yegaraji. Ngokuphumeza isicwangciso esibanzi, uphuculo olubonakalayo lunokwenziwa kumgangatho wophawu kwindawo yokupaka engaphantsi komhlaba.
VII. Ukuqukumbela kunye ne-Outlook
Umba wolwamkelo lomqondiso ombi kwindawo yokupaka engaphantsi komhlaba untsokothile kwaye ubalulekile. Ngokuhlalutya ngokucokisekileyo oonobangela kunye nokuphumeza izisombululo ekujoliswe kuzo, sinokuyiphucula ngokufanelekileyo imeko yonxibelelwano ngaphakathi kwiqashiso, siphucula zombini ukwaneliseka nokhuseleko lwabaqhubi. Sijonge phambili, njengoko itekhnoloji iqhubeka nokuhambela phambili kunye neemeko zezicelo ezintsha ezivelayo, silindele ukubona izisombululo ezitsha zokujongana nemingeni yeempawu kwindawo yokupaka engaphantsi komhlaba.
Xa ulungisa imiba yemiqondiso kwindawo yokupaka engaphantsi komhlaba, kukwabalulekile ukuqwalasela ezinye izinto. Ngokomzekelo, iyantlukwano kwimigaqo-nkqubo yokuthwala kunye nokugubungela inethiwekhi kwimimandla eyahlukeneyo kufuneka ithathelwe ingqalelo xa kuqulunqwa izisombululo. Ukongeza, ngokwamkelwa okuxhaphakileyo kobuchwepheshe obutsha bonxibelelwano njenge-5G, kubalulekile ukubeka iliso kwimpembelelo yabo ekugubungeleni umqondiso kwindawo ephantsi komhlaba kunye nokulungelelanisa kunye nokwandisa izisombululo ngokufanelekileyo ukuhlangabezana neemfuno zobu buchwepheshe butsha.
Ukuqukumbela, ukusombulula umba wolwamkelo olulambathayo lomqondiso kwindawo yokupaka engaphantsi komhlaba kufuna ukuqwalaselwa ngononophelo kwezinto ezininzi kunye nezisombululo. Ngokuphonononga rhoqo kunye nokuziqhelanisa, sinokubonelela abaqhubi ngeenkonzo zonxibelelwano eziluncedo ngakumbi, ezikhuselekileyo, nezisebenzayo, ngaloo ndlela sixhasa uphuhliso olusempilweni lokufudukela ezidolophini.
Lintratek kuNdlunkulu
Lintratekuye wabaumenzi oyingcaliyonxibelelwano oluphathwayo kunye nezixhobo ezidibanisa i-R&D, imveliso, kunye nokuthengisa iminyaka eli-12. Iimveliso zokugubungela umqondiso kwinkalo yonxibelelwano oluphathwayo:izixhobo zokwandisa umqondiso wefowuni ephathwayo, ii-eriyali, izahluli zamandla, ii-couplers, njl.
Ixesha lokuposa: Aug-10-2024