Inkqubo Yesilumkiso Sikarhulumente ye-5G (NR, okanye iNew Radio) (PWS) isebenzisa ubuchwepheshe obuphambili kunye nobuchule bokudlulisa idatha ngesantya esiphezulu kwiinethiwekhi ze-5G ukubonelela ngolwazi lwesilumkiso esingxamisekileyo ngexesha elifanelekileyo nelichanekileyo kuluntu. Le nkqubo idlala indima ebalulekileyo ekusasazeni izilumkiso ngexesha leentlekele zemvelo (ezifana neenyikima kunye neetsunami) kunye neziganeko zokhuseleko loluntu, ijolise ekunciphiseni ilahleko yeentlekele kunye nokukhusela ubomi babantu.
Isishwankathelo seNkqubo
Inkqubo Yesilumkiso Sikarhulumente (i-PWS) yinkqubo yonxibelelwano eqhutywa ziiarhente zikarhulumente okanye imibutho efanelekileyo ukuthumela imiyalezo yesilumkiso kuluntu ngexesha leengxamiseko. Le miyalezo inokusasazwa ngeendlela ezahlukeneyo, kubandakanya unomathotholo, umabonwakude, iiSMS, amajelo eendaba ezentlalo, kunye neenethiwekhi ze-5G. Inethiwekhi ye-5G, enexesha layo eliphantsi lokungakhawulezi, ukuthembeka okuphezulu, kunye nomthamo omkhulu, iye yaba yinto ebaluleke kakhulu kwi-PWS.
Indlela yokusasaza imiyalezo kwi-5G PWS
Kwiinethiwekhi ze-5G, imiyalezo ye-PWS isasazwa ngezikhululo zesiseko ze-NR eziqhagamshelwe kwi-5G Core Network (5GC). Izikhululo zesiseko ze-NR zinoxanduva lokucwangcisa nokusasaza imiyalezo yesilumkiso, kunye nokusebenzisa umsebenzi we-paging ukwazisa Izixhobo zoMsebenzisi (UE) ukuba imiyalezo yesilumkiso iyasasazwa. Oku kuqinisekisa ukusasazwa ngokukhawuleza kunye nokugubungela ngokubanzi ulwazi olungxamisekileyo.
Iindidi eziphambili ze-PWS kwi-5G
Inkqubo Yesilumkiso Senyikima NeeTsunami (ETWS):
Yenzelwe ukuhlangabezana neemfuno zesaziso sesilumkiso esinxulumene neziganeko zenyikima kunye/okanye zetsunami. Izilumkiso ze-ETWS zingahlulwahlulwa njengezaziso eziphambili (izilumkiso ezimfutshane) kunye nezaziso zesibini (ezibonelela ngolwazi oluneenkcukacha), ezibonelela ngolwazi olupheleleyo nolufike ngexesha elifanelekileyo kuluntu ngexesha leengxamiseko.
Inkqubo Yesilumkiso Seefowuni Zorhwebo (i-CMAS):
Inkqubo yesilumkiso sikawonke-wonke esibonelela ngezilumkiso zikaxakeka kubasebenzisi ngokusebenzisa iinethiwekhi zefowuni zorhwebo. Kwiinethiwekhi ze-5G, i-CMAS isebenza ngendlela efanayo ne-ETWS kodwa inokugubungela uluhlu olubanzi lweentlobo zeziganeko zikaxakeka, ezifana nemozulu embi kunye nohlaselo lobugrogrisi.
Iimpawu eziphambili ze-PWS
Indlela Yokwazisa ye-ETWS kunye ne-CMAS:
Zombini i-ETWS kunye ne-CMAS zichaza iiBhloko zoLwazi lweNkqubo (ii-SIB) ezahlukeneyo ukuze zithwale imiyalezo yesilumkiso. Ukusebenza kwe-paging kusetyenziselwa ukwazisa ii-UE malunga nezibonakaliso ze-ETWS kunye ne-CMAS. Ii-UE kumazwe e-RRC_IDLE kunye ne-RRC_INACTIVE zijonga izibonakaliso ze-ETWS/CMAS ngexesha leziganeko zazo ze-paging, ngelixa zikwimeko ye-RRC_CONNECTED, zikwajonga le miyalezo ngamanye amaxesha e-paging. I-paging yesaziso se-ETWS/CMAS ibangela ukufunyanwa kolwazi lwenkqubo ngaphandle kokulibazisa kude kube lixesha elilandelayo lokuguqulwa, ukuqinisekisa ukusasazwa kolwazi olungxamisekileyo ngoko nangoko.
Uphuculo lwe-ePWS:
Inkqubo yesilumkiso sikawonke-wonke (i-ePWS) ephuculweyo ivumela ukusasazwa komxholo oxhomekeke kulwimi kunye nezaziso kwi-UE ngaphandle kojongano lomsebenzisi okanye ukungakwazi ukubonisa umbhalo. Olu sebenzi lufezekiswa ngeenkqubo ezithile kunye nemigangatho (umz., i-TS 22.268 kunye ne-TS 23.041), ukuqinisekisa ukuba ulwazi olungxamisekileyo lufikelela kubasebenzisi abaninzi.
I-KPAS kunye ne-EU-Alert:
I-KPAS kunye ne-EU-Alert ziinkqubo ezimbini ezongezelelweyo zesilumkiso sikawonke-wonke ezenzelwe ukuthumela izaziso ezininzi zesilumkiso ngaxeshanye. Zisebenzisa iindlela ezifanayo ze-Access Stratum (AS) njenge-CMAS, kwaye iinkqubo ze-NR ezichazwe kwi-CMAS zisebenza ngokulinganayo kwi-KPAS kunye ne-EU-Alert, nto leyo evumela ukusebenzisana kunye nokuhambelana phakathi kweenkqubo.
Ukuqukumbela, iNkqubo yeSilumkiso sikawonkewonke ye-5G, ngokusebenza kwayo kakuhle, ukuthembeka kwayo, kunye nokugubungela ngokubanzi, inika inkxaso enamandla yesilumkiso esingxamisekileyo kuluntu. Njengoko itekhnoloji ye-5G iqhubeka nokukhula nokuphucula, i-PWS iya kudlala indima ebaluleke ngakumbi ekuphenduleni kwiintlekele zemvelo kunye neziganeko zokhuseleko loluntu.
I-Concept inika uluhlu olupheleleyo lwezinto ze-microwave ezingasebenziyo ze-5G (NR, okanye iNew Radio) Iinkqubo zesilumkiso sikawonkewonke: I-Power Power divider, i-directional coupler, i-filter, i-duplexer, kunye nezinto ze-LOW PIM ukuya kuthi ga kwi-50GHz, ezinomgangatho olungileyo kunye namaxabiso akhuphisanayo.
Wamkelekile kwiwebhu yethu:www.concept-mw.comokanye sifumane aphasales@concept-mw.com
Ixesha lokuthumela: Agasti-09-2024