5G Imihlahlandlela Yedizayini Yezakhiwo Zenethiwekhi

5 I-G Network Architecture kanye Design efaka izici ezibalulekile ezimbili: ukwakhiwa kwesistimu kanye nokwakhiwa kwenethiwekhi.

Idizayini yesistimu igxile ekufezekeni kwemisebenzi enengqondo kanye nenqubo yokushintshisana ngolwazi phakathi kwemisebenzi eyahlukene. Inhloso ukwakha inethiwekhi yezakhiwo ezinengqondo zokuphela-kuya-ekupheleni ezinokwehlukaniswa okunengqondo okusebenzayo kwendiza..

Ngokolunye uhlangothi, ukwakheka kwenethiwekhi kugcizelela ukuqaliswa kwezinkundla zemishini kanye nokuthunyelwa kwenethiwekhi. Ukusebenzisa amandla emvelo entsha yengqalasizinda esekelwe kubuchwepheshe be-SDN/NFV ukuthuthukisa ukuguquguquka kwenethiwekhi nokuphepha.

5G Idizayini Yesistimu: Ukubuka Okunengqondo Nesebenzayo

Umbono onengqondo wenethiwekhi ye-5G uqukethe izindiza ezintathu ezisebenzayo:

1. Finyelela Indiza: Sethula ukusebenzisana kwamasayithi amaningi, izindlela zokuxhumana eziningi, kanye nobuchwepheshe bokuhlanganisa obujwayelekile ukuze kwakhiwe i-topology yenethiwekhi yokufinyelela evumelana nezimo.
2. Indiza Yokulawula: Ngokusekelwe kumsebenzi wokulawula inethiwekhi olungiselelwa kabusha endaweni eyodwa, inikeza ukufinyelela lapho kudingeka khona, ukuhamba, kanye nokuphathwa kweseshini, ukusekela ukuphathwa nokulawulwa kwezinsiza okucolisisiwe, kanye nokuvuleka kwamakhono aphelele.
3. Indiza Yokudlulisela: Ihlanganisa imisebenzi yokudlulisela nokucubungula idatha esabalalisiwe, inikeza izilungiselelo zephoyinti le-ancho ashukumisayo kanye namakhono acebile okucubungula uchungechunge lwebhizinisi.

Inethiwekhi ye-5G yamukela iphethini yokuklama esebenzayo esekelwe ekwakhiweni okuphelele okunengqondo. Ngokuhlanganisa “izingxenye zokusebenza,” yakha amanethiwekhi anengqondo azinikele abhekelela izidingo zezimo zohlelo lokusebenza ezahlukene.

Inethiwekhi ye-5G ithatha umsebenzi wokulawula njengomongo kanye nemisebenzi yokufinyelela nokudlulisa inethiwekhi njengezinsiza eziyisisekelo.

Ukunikeza i-orchestration yokuphatha kanye nezinsizakalo zokuvula inethiwekhi phezulu, ukwakha umbono wokusebenza kwenethiwekhi enezinhlangothi ezintathu.

Ukubuka kokusebenza kwenethiwekhi yezendlalelo ezintathu kuhlanganisa:

1. Isendlalelo se-Orchestration yokuphatha:

• Umsebenzi Wedatha Yomsebenzisi: Igcina imininingwane efana nokubhaliselwe kwabasebenzisi, izinqubomgomo zesevisi, kanye nesimo senethiwekhi.
• Umsebenzi we-Orchestration yokuphatha: Inika amandla i-orchestration edingekayo yemisebenzi yenethiwekhi nokudala okudingekayo kwezingcezu zenethiwekhi ngokusekelwe kubuchwepheshe bokusebenza kwenethiwekhi..
• Umsebenzi wokuvula amandla: Ihlinzeka ngeqoqo elihlanganisiwe kanye nokuhlanganisa ulwazi lwenethiwekhi, ukuyiveza kubantu besithathu ngama-API.

2. Isendlalelo Sokulawula Inethiwekhi:

• Iqaphela ukwakhiwa kabusha kanye nokumodularization kwemisebenzi yokulawula inethiwekhi.
• Amamojula asebenzayo amakhulu afaka izinsizakusebenza ezingenazintambo ezimaphakathi, ukuphathwa okuhlangene nokulawula ukufinyelela okuningi, ukuphatha ukuhamba, ukuphathwa kweseshini, ukuphathwa kwezokuphepha, nokulungiswa kwethrafikhi.
• Izingxenye ezisebenzayo zihlanganiswa ngokuya ngemiyalo yabaphathi nesendlalelo se-orchestration ukuze kuqashwe ukuhlela okuguquguqukayo kwesendlalelo sensiza..

3. Isendlalelo Sensiza Yenethiwekhi:

• Kufaka imisebenzi eseceleni yokufinyelela kanye nemisebenzi eseceleni yenethiwekhi.
• Finyelela Eceleni:
  • I-Central Unit (CU): Ihlinzeka ngemisebenzi yokuhlanganisa isevisi ohlangothini lokufinyelela.
  • Iyunithi Yokusabalalisa (KUSUKA): Ihlinzeka ngezindawo zokufinyelela idatha zamatheminali, kubandakanya ifrikhwensi yomsakazo neminye imisebenzi yokucubungula isignali.
• Uhlangothi Lwenethiwekhi:
  • Igxile ekusebenziseni imisebenzi efana nokudlulisa idatha, ukuthuthukiswa kwethrafikhi, kanye nezinsiza zokuqukethwe.
  • Ngokusekelwe kumaphoyinti okubamba ihange asabalalisiwe kanye nezilungiselelo zendlela yokudlulisela evumelana nezimo, amaphakethe wedatha aqondiswe kuma-node okucubungula ahambisanayo. Ivumela ukudlulisela phambili okusebenzayo nokucubungula idatha enothile, njengokuhlola iphakethe okujulile, ukushaja okuqukethwe, kanye nokucindezelwa kwethrafikhi.