Imveliso yezoqoqosho eqhutywa yi-5G ayiyi kuba se-China kuphela, kodwa iya kubangela i-teknoloji entsha kunye neenzuzo zezoqoqosho kwihlabathi jikelele.Ngokutsho kwedatha, ngo-2035, i-5G iya kudala inzuzo yezoqoqosho ye-US $ 12.3 yezigidigidi kwihlabathi jikelele, elilingana ne-GDP yangoku yaseIndiya.Ke ngoko, phambi kwekhekhe elinengeniso enjalo, akukho lizwe lizimisele ukusala ngasemva.Ukhuphiswano phakathi kwamazwe afana ne-China, i-United States, iYurophu, iJapan, kunye ne-South Korea kwintsimi ye-5G iye yaba yomelele njengoko iindlela zokusetyenziswa kwezorhwebo.Ngakolunye uhlangothi, iJapan kunye neSouth Korea ngowokuqala ukuqala ukuthengiswa kwe-5G, ukuzama ukuthatha inyathelo phambili kwintsimi yesicelo;ngakolunye uhlangothi, ukhuphiswano phakathi kweChina kunye ne-United States olubangelwa yi-5G ngokuthe ngcembe luba sobala kwaye luvuleleke.Ukhuphiswano lwehlabathi lusasazeke kulo lonke ikhonkco loshishino lwe-5G, kubandakanywa i-patent eziphambili kunye ne-chips ze-5G.
I-5G sisizukulwana sesihlanu seteknoloji yonxibelelwano lweselula, enezinga lokufikelela njengefayibha, "zero" ukulibaziseka kwamava omsebenzisi, ukukwazi ukudibanisa amakhulu eebhiliyoni zezixhobo, ukuxinana kwe-traffic ephezulu, ukuxinana kwe-ultra-high kunye nokuhamba okuphezulu, njl.
Ngokweempawu zeemeko ezahlukeneyo, ixesha le-5G lichaza ezi meko zintathu zilandelayo:
I-1, i-eMBB (i-broadband ye-mobile ephuculweyo): isantya esiphezulu, isantya esiphezulu se-10Gbps, i-core yindawo edla i-traffic eninzi, njenge-AR / VR / 8K \ 3D iimuvi ze-ultra-high-definition, umxholo we-VR, intsebenziswano yamafu, njl., i-4G kunye ne-100M i-broadband ayilungile kakhulu Ngenkxaso ye-5G, unokuyonwabela amava;
I-2, i-URLLC (i-ultra-reliable kunye ne-ultra-low-latency communication): i-latency ephantsi, efana nokuqhuba okungekho mntu kunye nezinye iinkonzo (impendulo ye-3G yi-500ms, i-4G yi-50ms, i-5G idinga i-0.5ms), i-telemedicine, i-industrial automation, i-remote real -ixesha lokulawula iirobhothi kunye nezinye iimeko , ezi ziganeko azikwazi ukubonwa ukuba ukulibaziseka kwe-4G kuphezulu kakhulu;
I-3, i-mMTC (unxibelelwano lomatshini omkhulu): i-coverage ebanzi, undoqo sisixa esikhulu sofikelelo, kunye nokuxinana koqhagamshelwano yi-1M Devices/km2.Ijolise kwiinkonzo ezinkulu ze-IoT, ezinje ngokufundwa kwemitha ehlakaniphile, ukubeka iliso kokusingqongileyo, kunye nezixhobo zombane zasekhaya.Yonke into iqhagamshelwe kwi-Intanethi.
Iimodyuli ze-5G zifana nezinye iimodyuli zonxibelelwano.Badibanisa izinto ezahlukeneyo ezifana ne-baseband chips,iitshiphusi zerediyo, iitshiphusi zememori, i-capacitors kunye ne-resistors kwibhodi yesiphaluka enye, kwaye ibonelele ngokujongana okusemgangathweni.Imodyuli iqonda ngokukhawuleza umsebenzi wonxibelelwano.
Ukunyuka kweemodyuli ze-5G ubukhulu becala kumashishini emveliso ekrwada enje nge-baseband chips, iichips zerediyo, ii-memory chips, izixhobo ezidityanisiweyo, iinxalenye zesakhiwo, kunye neebhodi zePCB.Amashishini ezinto ezikrwada akhankanywe ngasentla afana nezixhobo ezidityanisiweyo, iinxalenye zesakhiwo kunye neebhodi zePCB zezentengiso ekhuphisana ngokugqibeleleyo nokufakwa endaweni eyomeleleyo kunye nobonelelo olwaneleyo.
Ixesha lokuposa: Jul-03-2023