IkhathaloguKwicandelo lonxibelelwano olungenazingcingo, kunye nokwanda kwezixhobo ezikrelekrele kunye nokukhula okukhulu kwemfuno yenkonzo yedatha, ukunqongophala kwezixhobo ze-spectrum kuye kwaba yingxaki ekufuneka isonjululwe lishishini ngokukhawuleza. Indlela yendabuko yokwabiwa kwezixhobo ze-spectrum isekelwe kakhulu kwiibhendi zefrikhwensi ezizinzileyo, ezingabangeli nje kuphela ukuchitha izixhobo, kodwa zikwathintela ukuphuculwa okuqhubekayo kokusebenza kwenethiwekhi. Ukuvela kwetekhnoloji yerediyo yokuqonda kubonelela ngesisombululo esiguqukayo sokuphucula ukusebenza kakuhle kwezixhobo ze-spectrum. Ngokubona imeko-bume kunye nokulungisa ukusetyenziswa kwezixhobo ze-spectrum ngokuguquguqukayo, irediyo yokuqonda inokufezekisa ukwabiwa okukrelekrele kwezixhobo ze-spectrum. Nangona kunjalo, ukwabelana ngezixhobo ze-spectrum kubasebenzi kusajongene nemingeni emininzi esebenzayo ngenxa yobunzima bokutshintshiselana ngolwazi kunye nolawulo lokuphazamiseka.
Kule meko, inethiwekhi yokufikelela kwirediyo ezininzi (i-RAN) yomntu omnye ithathwa njengemeko efanelekileyo yokusebenzisa itekhnoloji yerediyo yokuqonda. Ngokungafaniyo nokwabelana nge-spectrum kubo bonke abaqhubi, umntu omnye unokufikelela kulwabiwo olufanelekileyo lwezixhobo ze-spectrum ngokwabelana ngolwazi olusondeleyo kunye nolawulo oluphakathi, ngelixa kunciphisa ubunzima bolawulo lokuphazamiseka. Le ndlela ayinakuphucula kuphela ukusebenza kwenethiwekhi iyonke, kodwa ikwabonelela ngokwenzeka kolawulo olukrelekrele lwezixhobo ze-spectrum.
Kwimeko yenethiwekhi yomntu omnye osebenzisa i-intanethi, ukusetyenziswa kwetekhnoloji yerediyo yokuqonda kunokudlala indima enkulu. Okokuqala, ukwabelana ngolwazi phakathi kwenethiwekhi kulula. Ekubeni zonke izikhululo zesiseko kunye neendawo zokufikelela zilawulwa ngumsebenzisi omnye, inkqubo inokufumana ulwazi oluphambili olufana nendawo yesikhululo sesiseko, imeko yesitishi, kunye nokusasazwa komsebenzisi ngexesha langempela. Olu ncedo lwedatha olupheleleyo noluchanekileyo lubonelela ngesiseko esithembekileyo sokwabiwa kwe-spectrum enamandla.
Okwesibini, indlela yokulungelelanisa izixhobo ezisetyenziswa kwindawo enye inokwenza ngcono kakhulu ukusebenza kakuhle kwe-spectrum. Ngokuzisa i-node yolawulo olusetyenziswa kwindawo enye, abaqhubi banokulungisa ngokuguquguqukayo isicwangciso sokwabiwa kwe-spectrum ngokweemfuno zenethiwekhi yexesha langempela. Umzekelo, ngexesha leeyure ezixakekileyo, izixhobo ezingaphezulu ze-spectrum zinokwabelwa iindawo ezixineneyo zabasebenzisi kuqala, ngelixa zigcina ukwabiwa kwe-spectrum enoxinano oluphantsi kwezinye iindawo, ngaloo ndlela kufezekiswa ukusetyenziswa kwezixhobo okuguquguqukayo.
Ukongeza, ulawulo lokuphazamiseka ngaphakathi komqhubi omnye lulula kakhulu. Ekubeni zonke iinethiwekhi ziphantsi kolawulo lwenkqubo enye, ukusetyenziswa kwe-spectrum kunokucwangciswa ngokufanayo ukuze kuthintelwe iingxaki zokuphazamiseka ezibangelwa kukungabikho kwendlela yokulungelelanisa ekwabelaneni kwe-spectrum yendabuko. Oku kufana akuphuculi nje kuphela uzinzo lwenkqubo, kodwa kukwabonelela ngethuba lokuphumeza amaqhinga okuhlela i-spectrum anzima ngakumbi.
Nangona imeko yesicelo serediyo yokuqonda yomntu omnye ineengenelo ezibalulekileyo, imingeni emininzi yobugcisa kusafuneka yoyiswe. Eyokuqala kukuchaneka kokubona i-spectrum. Itekhnoloji yerediyo yokuqonda kufuneka ijonge ukusetyenziswa kwe-spectrum kwinethiwekhi ngexesha langempela kwaye iphendule ngokukhawuleza. Nangona kunjalo, iindawo ezintsonkothileyo ezingenazingcingo zinokukhokelela kulwazi olungalunganga lwesimo setshaneli, oluchaphazela ukusebenza kakuhle kokwabiwa kwe-spectrum. Kule meko, ukuthembeka kunye nesantya sempendulo yokuqonda i-spectrum kunokuphuculwa ngokwazisa ii-algorithms zokufunda komatshini eziphucukileyo.
Okwesibini bubunzima bokusasazwa kweendlela ezininzi kunye nolawulo lokuphazamiseka. Kwiimeko zabasebenzisi abaninzi, ukusasazwa kweempawu ngeendlela ezininzi kunokukhokelela kwiingxabano ekusebenziseni i-spectrum. Ngokwenza ngcono imodeli yokuphazamiseka kunye nokwazisa indlela yonxibelelwano olusebenzisanayo, impembelelo embi yokusasazwa kweendlela ezininzi ekwabiweni kwe-spectrum inokuncitshiswa ngakumbi.
Okokugqibela bubunzima bokubala bokwabiwa kwe-spectrum eguquguqukayo. Kwinethiwekhi enkulu yomntu omnye oqhubayo, ukulungiswa kwexesha langempela kokwabiwa kwe-spectrum kufuna ukucutshungulwa kwedatha eninzi. Ngenxa yesi sizathu, uyilo lwekhompyutha olusasazwe lunokusetyenziswa ukuze kuhlukaniswe umsebenzi wokwabiwa kwe-spectrum kwisikhululo ngasinye sesiseko, ngaloo ndlela kuncitshiswe uxinzelelo lwekhompyutha ephakathi.
Ukusebenzisa itekhnoloji yerediyo yokuqonda kwinethiwekhi yokufikelela kwirediyo ezininzi yomqhubi omnye akunakuphucula kuphela ukusetyenziswa kwezixhobo ze-spectrum, kodwa kukwabeka isiseko solawulo lwenethiwekhi yobulumko yexesha elizayo. Kwimimandla yekhaya elikrelekrele, ukuqhuba ngokuzimela, i-Intanethi yezinto zemizi-mveliso, njl.njl., ukwabiwa kwe-spectrum okusebenzayo kunye neenkonzo zenethiwekhi ezibambezeleka kancinci ziimfuno eziphambili. Itekhnoloji yerediyo yokuqonda yomqhubi omnye inika inkxaso yobugcisa efanelekileyo kwezi meko ngolawulo lwezixhobo olusebenzayo kunye nolawulo oluchanekileyo lokuphazamiseka.
Kwixesha elizayo, ngokukhuthazwa kwenethiwekhi ze-5G kunye ne-6G kunye nokusetyenziswa okunzulu kwetekhnoloji yobukrelekrele bokwenziwa, itekhnoloji yerediyo yokuqonda yomntu omnye kulindeleke ukuba iphuculwe ngakumbi. Ngokuzisa ii-algorithms ezikrelekrele ngakumbi, ezifana nokufunda okunzulu kunye nokufunda okuqinisiweyo, ukwabiwa ngokufanelekileyo kwezixhobo ze-spectrum kunokufezekiswa kwindawo yenethiwekhi eyinkimbinkimbi ngakumbi. Ukongeza, ngokwanda kwemfuno yonxibelelwano phakathi kwezixhobo, inethiwekhi yokufikelela kwirediyo ezininzi yomntu omnye inokwandiswa ukuxhasa unxibelelwano lweendlela ezininzi kunye nonxibelelwano olusebenzisanayo phakathi kwezixhobo, nto leyo ephucula ngakumbi ukusebenza kwenethiwekhi.
Ulawulo olukrelekrele lwezixhobo ze-spectrum luphambili kwicandelo lonxibelelwano olungenazingcingo. Itekhnoloji yerediyo yokuqonda esebenza ngomntu omnye ibonelela ngendlela entsha yokuphucula ukusebenza kakuhle kwe-spectrum ngokulula kwayo kokwabelana ngolwazi, ukusebenza kakuhle kokulungelelaniswa kwezixhobo, kunye nokulawulwa kokuphazamiseka kolawulo. Nangona imingeni emininzi yobugcisa kusafuneka yoyiswe kwizicelo ezisebenzayo, izibonelelo zayo ezizodwa kunye namathuba ezicelo ezibanzi zenza ukuba ibe yindlela ebalulekileyo yophuhliso lwetekhnoloji yonxibelelwano olungenazingcingo kwixesha elizayo. Kwinkqubo yokuphonononga okuqhubekayo kunye nokwenza ngcono, le teknoloji iya kunceda unxibelelwano olungenazingcingo luhambele kwikamva elisebenzayo nelikrelekrele ngakumbi.
(Isicatshulwa kwi-Intanethi, nceda unxibelelane nathi ukuze ucime ukuba kukho naluphi na ulwaphulo-mthetho)
Ixesha leposi: Disemba-20-2024
