izindaba

Muva nje, iSmall Base Station Forum (SCF), okuyinhlangano ebalulekile yezimboni emkhakheni wezokuxhumana omakhalekhukhwini, ikhiphe umbiko wayo wocwaningo lwesibikezelo semakethe, okulethe imboni ukuhlaziya okuphelele kokusatshalaliswa kweziteshi ezincane emhlabeni kusukela manje kuya ku-2027. . Umbiko uveza ukuthi ngo-2027, ukuqoqwa kokuthunyelwa kweziteshi ezincane emakethe yomhlaba kuzobe sekusondele kumasistimu eziteshi ezincane ze-RF eziyizigidi ezingama-36, ngezinga lokukhula elihlanganisiwe (CAGR) lika-15% eminyakeni emihlanu ezayo.

Ngokusekelwe kulo mbiko, i-Beijing Huaxing Wanbang Management Consulting Co., Ltd. yenza ukuhlaziya okujulile futhi ikholelwa ukuthi imboni yeziteshi ezincane zomhlaba wonke izokwakha indlela yentuthuko ebonakala ngabahlinzeki abaningi, ukuguquguquka okuphezulu kanye nokusetshenziswa kwamandla aphansi, okungukuthi ehlukile kumodeli yemboni yesisekelo esikhulu esivamile, esekelwe kusixazululo se-chip esinokuhlanganiswa okuphezulu.Ngaso leso sikhathi, njengoba isiteshi esincane sesisekelo siletha ukuguquguquka kanye nendawo yonke kwikhilomitha lokugcina lokuxhumana ngomakhalekhukhwini, sizoqhuba ukuqanjwa kabusha kwezobuchwepheshe, izinsizakalo zama-opharetha, ngisho nebhizinisi elisha lokukhiqiza eligxile ezinsizeni kanye nokunye ukusungulwa kwemodeli yebhizinisi.

Ulwazi lokufakwayo olubaluleke kakhulu lwalesi sibikezelo inhlolovo enkulu yabaphakeli beziteshi ezincane, okuhlanganisa ama-opharetha enethiwekhi yamaselula angu-69 (ama-MNO) kanye nabanye abahlinzeki besevisi abangama-32, njengabasebenzi benethiwekhi yangasese (ama-PNO) kanye nokwakhiwa kwengqalasizinda yokuxhumana engathathi hlangothi nokuqashwa. abahlinzeki besevisi (abasingathi abangathathi hlangothi)

Okunye okutholakele okubalulekile embikweni we-SCF ka-2022:

Umbiko ubikezela ukuthi izinga lokukhula elihlanganisiwe lonyaka (CAGR) leziteshi ezincane emakethe yomhlaba lingama-15%, elizothumela izinhlelo ze-RF ezicishe zibe yizigidi ezingama-36 ngo-2027.

Ekupheleni kuka-2024, izakhiwo ezivame kakhulu ezingosini zebhizinisi zasendlini kuzoba amayunithi amabili, inethiwekhi eyodwa ehlukanisiwe esekelwe ku-Split 6. Amaphesenti angu-46 wabaqambi abavelele azokhetha lesi sixazululo engxenyeni yokuthunyelwa kwabo okuhleliwe.Inketho yesibili evame kakhulu ukuphikelela ekusebenziseni i-mini NodeB ehlanganisiwe (18% yabaphakeli bazokhetha le nketho), bese kuba ingxenye eyodwa yombimbi lwe-O-RAN, okuyi-Split 7.

Umbiko ubikezela ukuthi ukuduma kwamaNodeB amancane ebhizinisi asetshenziswayo futhi asebenza kanye ne-edge computing kanye/noma amayunithi enethiwekhi ayisisekelo wokucubungula iphakethe azoqhubeka nokukhuphuka.Phakathi kuka-2020-2027, amayunithi e-RF anale misebenzi emibili engenhla azokhula ngenani elihlanganisiwe lokukhula lonyaka lama-50%, okubalelwa ku-25% wawo wonke amathuluzi ekupheleni kwesikhathi esifanayo, lapho ama-27% azosetshenziswa ngomongo ozinikele. amayunithi okucubungula azimele kunoma yiluphi unqenqema.

Phakathi kuka-2020-2027, ukukhiqiza, izinsiza namandla, ukudayisa nezokuthutha kuzoba yizindawo ezinkulu kakhulu zokuphakelwa kweziteshi ezincane, okubonisa ukuthi bazodinga inani elikhulu lamayunithi e-RF ukuze basekele amasayithi amakhulu noma amanethiwekhi engqalasizinda.

Ngo-2027, inani lamayunithi esistimu asetshenziswa futhi asetshenziswa ukwakhiwa kwengqalasizinda yezokuxhumana engathathi hlangothi nabahlinzeki besevisi yokuqasha izolingana nenani lamayunithi asetshenziswe futhi asetshenziswa opharetha benethiwekhi abazimele, abalelwa cishe ingxenye eyodwa kwezintathu ngayinye.Kusukela ngo-2023 kuya ku-2027, u-opharetha wenethiwekhi yangasese uzoba u-opharetha wesiteshi esincane esikhulu kunazo zonke, futhi uzodlula inethiwekhi yomphakathi yama-opharetha enethiwekhi yeselula kusukela ngo-2023.

Imakethe yesiteshi esincane se-5G ishintsha iphethini futhi ikhuthaza ukuqamba okusha

Kungabonakala embikweni wangaphambilini we-Small NodeB Forum ukuthi esikhathini esizayo, imodi yokusebenza ye-NodeB encane ye-5G izoba yinqwaba, izimo zokufaka isicelo zizoba ziningi, inombolo izokhula ngokushesha, futhi amafomu omkhiqizo azoba izinhlobonhlobo eziningi.Ngakho-ke, u-Huaxing Wanbang ukholelwa ukuthi lokhu kuzokhuthaza ukwakhiwa kwemodi yokuthuthukiswa kwezimboni ehlukile embonini yendabuko ye-macro NodeB emakethe.Lapho kudingeka ukuthunyelwa kanye nesevisi enembile kuyoba ithuluzi elibukhali labaqhubi ukubhekana nokuthuthuka okuqhubekayo kwemakethe, futhi iziteshi ezincane eziyisisekelo zizodlala indima ebalulekile kuyo.Kulo nyaka, ukubhida kwesiteshi esincane se-5G se-China Mobile kuvule isethulo sale ntuthuko entsha.

Ngokombono wemakethe yomhlaba wonke, ukuqinisekisa ukuthi imakethe yesiteshi esincane ingafinyelela ngempumelelo ukuthunyelwa kwesistimu ye-RF eyizigidi ezingama-36 kanye nezinga lokukhula elihlanganisiwe lonyaka elifinyelela ku-15% okukhulunywe ngalo kulo mbiko wocwaningo, kuyadingeka esiteshini esincane sesisekelo. uhlelo lokuzuza ukuqanjwa kabusha kwezakhiwo, okungukuthi, ukwakha isakhiwo esisha ngokusebenzisa kahle izinhlelo nobuchwepheshe besimanje zokuxhumana ngomakhalekhukhwini, ngosizo lomklamo wesekethe odidiyelwe ophezulu kanye nobuchwepheshe bokukhiqiza, kanye nokusekela isofthiwe yezinga lenkampani yenethiwekhi.

Ngokombono wokuhlukaniswa kwezimboni zabasebenzi, uma ubuchwepheshe obuyisisekelo obudingwa yi-5G mini NodeBs, njengama-baseband chips nesofthiwe yesistimu, buhlinzeka ngokusekela, imakethe ye-5G mini NodeB izokwamukela abahlinzeki bohlelo lokusebenza futhi ibasebenzise ukukhiqiza amasistimu ama-mini NodeB ahlukahlukene. ezihlangabezana nezidingo zezimo zohlelo lokusebenza ezahlukene.Ngakho-ke, njenge-baseband chip ye-PC802 5G esiteshini esincane esisanda kwethulwa yi-Picocom, ithole ukunakwa okukhethekile embonini.

I-PC802 small base base system level chip (SoC), eyethulwe ngoDisemba 2021 futhi yamukelwa ngokushesha ngamakhasimende amaningi, iyi-chip yokuqala emhlabeni esebenza kahle kakhulu, enamandla aphansi futhi ehlelekayo yeziteshi ezincane.Ihlanganisa isizukulwane esisha esiphelele semisebenzi yokuxhumana yeselula kanye nekhono lekhompiyutha elinamandla, futhi linikezelwe kumishini yesiteshi esincane se-4G/5G.I-PC802 isekela isiteji sesiteshi esincane esisabalalisiwe se-5G, okuhlanganisa amanethiwekhi okuhlala endlini, amabhizinisi kanye nezimboni, amanethiwekhi abamba angathathi hlangothi namanethiwekhi angaphandle, futhi ingasekela nokuthuthukiswa kwamanye amadivaysi enethiwekhi ahlakaniphile.

Ngokushesha ngemva kokwethulwa kwe-baseband ye-SoC, u-Bikoch wamemezela ukuthi usezuze ukuma kwe-Radisys futhi unikeze amakhasimende inkundla ehlangene ye-5G Open RAN esekelwe ku-Bikoch PC802 kanye nesofthiwe ye-Radisys Connect RAN 5G.Njengamanje, ukubambisana kuye kwaqaphela i-4-antenna transceiver (4T4R) futhi kwafinyelela izinga eligcwele elizinzile.Amadivayisi e-PC802 aguquguqukayo nanamandla aphansi azosiza isizukulwane esisha semikhiqizo ye-5G NR Open RAN ukuzuza ukuqamba okusha.

Kuze kube manje, cishe abakhiqizi bemishini yesiteshi esincane abayi-10 sebeqedile ukuklama iziteshi ezincane ze-5G futhi bashaya izingcingo besebenzisa le divayisi.Ngaso leso sikhathi, i-PC802 iwine imiklomelo eminingi yezimboni okuhlanganisa ne-“Outstanding Innovation Award for Small Base Base Network Network Chips and Components” ye-Global Small Base Station Forum ngokusebenza kwayo okuhle kakhulu.Ngokusebenzisa ukuguquguquka okuphezulu kwe-PC802 baseband SoC eqanjwe u-Birkozy, ozakwethu bangenza imikhiqizo ehlukene, ngaleyo ndlela bakhuthaze ukuthunyelwa okukhulu kwayo yonke imboni yesiteshi esincane se-5G yezinhlelo zokusebenza ezihlosiwe ngokushesha ngangokunokwenzeka.

Ngaphezu kokwethulwa komklamo oqhubekayo we-PC802 chip, i-Birkozy futhi isheshisa ukwakhiwa kwemvelo kwe-5G mini NodeB.I-PC802 isanda kuqeda ukulungisa iphutha le-docking nge-5G protocol stack ye-Shiju Network, ephinda iqinisekisa inani i-PC802 engakwazi ukuhlinzeka ngayo kubalingani abafana nabathuthukisi bemishini ye-5G mini NodeB nabahlinzeki besofthiwe ye-protocol stack, okuhlanganisa ukusebenza okuphezulu, umnotho ophezulu kanye nokusetshenziswa kwamandla okuphansi. .

Ama-NodeB Amancane Asiza Amamodeli Ebhizinisi Amasha

I-5G mini NodeB esekelwe kubuchwepheshe obusha obufana ne-PC802 iletha ukuguquguquka nokuvumelana nendawo yonke kwimayela lokugcina lokuxhumana kweselula.I-5G mini NodeB iwumkhiqizo osuselwe kubuchwepheshe obusha nokukhiqiza okuthuthukile, futhi iphinde ibe ngumthwali wezinsizakalo zokuxhumana zeselula, ngisho nezinsizakalo zekhompuyutha ezinqenqemeni kanye nezinsiza zokucubungula idatha.Ngakho-ke, ukuthuthukiswa kwemakethe ye-mini NodeB yomhlaba wonke kuzothuthukisa ukuthuthukiswa kwezobuchwepheshe kanye nezinsizakalo zomsebenzisi Ngisho nebhizinisi elisha lokukhiqiza eligxile ezinsizeni kanye nokunye ukusungulwa kwemodeli yebhizinisi.

Umkhiqizi wesiteshi esincane sesisekelo uthe uhlelo lwayo lwesiteshi sesisekelo esincane lunganikeza ukumbozwa okusheshayo nokungabizi kakhulu kwezigcawu ezincane ezivalekile, izindawo ezishisayo noma izindawo eziyizimpumputhe, futhi kungaxazulula izinkinga eziningi ekwakhiweni kwamanethiwekhi e-5G ezigcawini zokumboza zangaphakathi zezimayini, amandla. , ezokukhiqiza, ezokuthutha, imboni yamakhemikhali, amapaki, indawo yokugcina impahla kanye nezinye izimboni.Uma ukunotha kwesigcawu kufinyelela kubude obusha, ukuhlanganiswa "kwesevisi yomkhiqizo+" phakathi kwabasebenzisi nabathuthukisi besistimu kuzothuthukiswa ngokushesha.

Eqinisweni, ingqalasizinda eminingi nemikhiqizo ehlakaniphile efana neziteshi ezincane ze-5G izophinde ibe umkhiqizo obalulekile wokugqugquzela ukusungulwa kwemodeli yebhizinisi.Unyaka wezi-2022 unyaka wesihlanu kwasungulwa umfelandawonye wokukhiqiza ogxile ezinsizeni waseChina.Ungafunda kabanzi mayelana nemodeli yokukhiqiza egxile kusevisi entsha kanye nemiphumela yocwaningo ochungechungeni lweminyaka emihlanu lwemisebenzi ephethwe umfelandawonye, ​​futhi uqonde futhi ukuthi ulwazi nemikhiqizo yokuxhumana ingazinika kanjani amandla futhi idale inani elisha ngokuhlanganisa nokuthwala izinsiza ezintsha.

Isifinyezo

Uma kubhekwa ukuthuthuka okusheshayo kwemakethe yeziteshi ezincane zomhlaba kanye nemakethe engaba amayunithi ayizigidi ezingama-36, imakethe yeziteshi ezincane ze-5G isiphenduke ithrekhi yeplatinamu efanele ukunakwa.Ngeke nje ikhuthaze ukuzalwa kwe-baseband ye-SoC entsha nobunye ubuchwepheshe obusha obufana ne-Bikeqi PC802, kodwa futhi ifake amamodeli ebhizinisi amasha e-5G okuhlanganisa ukukhiqiza okugxile kusevisi Kanye namamodeli wesevisi aqanjiwe ukuze kuhlangatshezwane nezidingo ezihlukene nezithuthukayo zemakethe yezokuxhumana yeselula.