I-5G yoKhuseleko lweSistim ye-Business kunye ne-Countermeasures

**IiNkqubo ze-5G (NR) kunye neeNethiwekhi**

Itekhnoloji ye-5G ithatha i-architecture eguquguqukayo kunye nemodyuli kunezizukulwana zangaphambili zenethiwekhi yeselula, evumela ukulungiswa okukhulu kunye nokulungiswa kweenkonzo zenethiwekhi kunye nemisebenzi. Iinkqubo ze-5G zibandakanya amacandelo amathathu abalulekileyo: i-**RAN** (i-Radio Access Network), i-**CN** (i-Core Network) kunye ne-Edge Networks.

-I-**RAN** iqhagamshela izixhobo eziphathwayo (ii-UEs) kuthungelwano olungundoqo ngokusebenzisa itekhnoloji eyahlukahlukeneyo engenazingcingo njenge-mmWave, i-Massive MIMO, kunye ne-beamforming.

-I **Inethiwekhi engundoqo (CN)** ibonelela ngolawulo oluphambili kunye nemisebenzi yokulawula njengokuqinisekiswa, ukushukuma, kunye neendlela.

- **IiNethiwekhi ze-Edge ** zivumela izixhobo zenethiwekhi ukuba zibekwe kufutshane nabasebenzisi kunye nezixhobo, ezivumela iinkonzo ze-latency ephantsi kunye ne-high-bandwidth njenge-cloud computing, i-AI, kunye ne-IoT.

Iinkqubo ze-5G (NR) zinezakhiwo ezimbini: **NSA** (Non-Standalone) kunye ne-**SA** (i-Standalone):

- **NSA** isebenzisa iziseko ezingundoqo ze-4G LTE (i-eNB kunye ne-EPC) kunye neendawo ezintsha ze-5G (gNB), i-leveraging 4G core network kwimisebenzi yokulawula. Oku kuququzelela ngokukhawuleza ukwakhiwa kwe-5G yokuthunyelwa kwiinethiwekhi ezikhoyo.

- ** I-SA ** inesakhiwo esicocekileyo se-5G kunye nenethiwekhi entsha ye-5G engundoqo kunye neendawo zesikhululo ezisisiseko (gNB) ezinikezela ngezakhono ezipheleleyo ze-5G njenge-latency ephantsi kunye ne-network slicing. Umahluko ongundoqo phakathi kwe-NSA kunye ne-SA kukuxhomekeke kuthungelwano olungundoqo kunye nendlela ye-evolution - i-NSA sisiseko se-architecture ye-SA ephucukileyo, ezimeleyo.

**Izoyikiso zoKhuseleko kunye nemingeni**

Ngenxa yokwanda kobunzima, ukuhlukahluka kunye nokunxibelelana, itekhnoloji ye-5G yazisa izoyikiso ezintsha zokhuseleko kunye nemingeni kwiinethiwekhi ezingenazingcingo. Umzekelo, izinto ezininzi zothungelwano, ujongano kunye neeprothokholi zinokusetyenziswa ngabadlali abakhohlakeleyo njengabaduni okanye abaphulimthetho be-intanethi. Amaqela anjalo ahlala ezama ukuqokelela kwaye aqhube izixa ezandayo zedatha yobuqu kunye nobuthathaka kubasebenzisi kunye nezixhobo ngeenjongo ezisemthethweni okanye ezingekho mthethweni. Ngaphezu koko, amanethiwekhi e-5G asebenza kwindawo eguquguqukayo ngakumbi, enokubangela ukuba kubekho imiba yokulawula kunye nokuthotyelwa kwabaqhubi beselula, ababoneleli ngeenkonzo kunye nabasebenzisi njengoko kufuneka banamathele kwimithetho eyahlukeneyo yokukhusela idatha kumazwe ngamazwe kunye nemigangatho yokhuseleko lwenethiwekhi yoshishino.

**Izisombululo kunye namanyathelo okuThintela**

I-5G ibonelela ngokhuseleko oluphuculweyo kunye nobumfihlo ngokusebenzisa izisombululo ezitsha ezinje ngokufihlwa okuqinileyo kunye nokuqinisekiswa, i-edge computing kunye ne-blockchain, i-AI kunye nokufunda koomatshini. I-5G isebenzisa i-algorithm ye-encryption inoveli ebizwa ngokuthi ** 5G AKA ** esekelwe kwi-elliptic curve cryptography, inikezela iziqinisekiso eziphezulu zokhuseleko. Ukongezelela, i-5G iphakamisa isakhelo esitsha sokuqinisekisa esibizwa ngokuthi ** 5G SEAF ** esekelwe kwi-network slicing. I-Edge computing ivumela idatha ukuba iqhutywe kwaye igcinwe kumda wenethiwekhi, ukunciphisa i-latency, i-bandwidth kunye nokusetyenziswa kwamandla. IiBlockchains zenza kwaye zilawule ukuhanjiswa, iileja ezinikezelweyo kunye nokuqinisekisa imicimbi yentengiselwano yenethiwekhi. I-AI kunye nokufunda komatshini kuhlalutya kwaye kuqikelele iipateni zenethiwekhi kunye nokungaqhelekanga ukubona ukuhlaselwa / imicimbi kunye nokuvelisa / ukukhusela idatha yenethiwekhi kunye nezazisi.

I-Chengdu Concept Microwave Technology CO., Ltd ngumvelisi oqeqeshiweyo wamacandelo e-5G/6G RF e-China, kuquka ne-RF lowpass filter, i-highpass filter, i-bandpass filter, i-notch filter / i-band stop filter, i-duplexer, i-Power divider kunye ne-coupler eyalathisayo. Zonke zinokulungiswa ngokweemfuno zakho.

Wamkelekile kwiwebhu yethu :www.concept-mw.comokanye ufikelele kuthi:sales@concept-mw.com