intel Ua Lag Luam Case rau Qhib thiab Virtualized RAN

Qhib thiab virtualized RAN yog teem rau kev loj hlob sai

Qhib thiab virtualized xov tooj cua nkag network (Qhib vRAN) thev naus laus zis tuaj yeem loj hlob mus txog ze li 10 feem pua ​​​​ntawm tag nrho RAN kev lag luam los ntawm 2025, raws li kev kwv yees los ntawm Dell'Oro Group1. Qhov ntawd sawv cev rau kev loj hlob sai, muab qhov Open vRAN tsuas yog ua ib feem pua ​​​​ntawm RAN kev ua lag luam niaj hnub no.
Muaj ob txoj hauv kev qhib vRAN:

• Virtualization disaggregates software los ntawm hardware thiab enables RAN workloads khiav ntawm lub hom phiaj servers. General-purpose hardware yog ntau dua
  saj zawg zog thiab yooj yim rau scale dua li RAN raws li cov khoom siv.
• Nws yog ib qho yooj yim los ntxiv RAN kev ua haujlwm tshiab thiab kev txhim kho kev ua tau zoo siv kev hloov kho software.
• Pov thawj IT cov hauv paus ntsiab lus xws li software-txhais networking (SDN), huab-native, thiab DevOps tuaj yeem siv. Muaj kev ua haujlwm tau zoo hauv kev teeb tsa lub network li cas, rov kho dua, thiab ua kom zoo dua; nrog rau hauv kev tshawb nrhiav qhov txhaum, kho, thiab kev tiv thaiv.
• Qhib kev sib txuas ua kom Cov Chaw Pabcuam Kev Sib Txuas Lus (CoSPs) los muab cov khoom xyaw ntawm lawv cov RAN los ntawm cov neeg muag khoom sib txawv thiab sib koom ua ke yooj yim dua.
• Interoperability pab txhawb kev sib tw hauv RAN ob qho tib si ntawm tus nqi thiab cov yam ntxwv.
• Virtualized RAN tuaj yeem siv yam tsis muaj kev sib tshuam qhib, tab sis cov txiaj ntsig zoo tshaj plaws thaum ob lub tswv yim ua ke.
• Kev txaus siab hauv vRAN tau nce tsis ntev los no, nrog ntau tus neeg ua haujlwm koom nrog kev sim thiab lawv thawj qhov kev xa tawm.
• Deloitte kwv yees muaj 35 nquag qhib vRAN xa tawm thoob ntiaj teb2. Intel's FlexRAN software architecture rau baseband ua tau siv tsawg kawg 31 xa tawm thoob ntiaj teb (saib daim duab 1).
• Hauv daim ntawv no, peb tshawb nrhiav cov ntaub ntawv lag luam rau Open vRAN. Peb mam li sib tham txog cov txiaj ntsig ntawm kev sib koom ua ke hauv baseband, thiab cov laj thawj zoo vim li cas Qhib vRAN tseem xav tau thaum sib koom ua tsis tau.

Qhia qhov tshiab RAN topology

• Nyob rau hauv cov qauv Distributed RAN (DRAN) cov qauv, RAN kev ua haujlwm yog nqa tawm nyob ze ntawm lub xov tooj cua kav hlau txais xov.
  Virtualized RAN faib cov RAN rau hauv cov kav dej ntawm cov dej num, uas tuaj yeem sib koom ua ke hauv ib chav faib (DU) thiab chav nruab nrab (CU). Muaj ntau ntau txoj kev xaiv rau kev faib cov RAN, raws li qhia hauv daim duab 2. Split Option 2 hosts Packet Data Convergence Protocol (PDCP) thiab Radio Resource Control (RRC) hauv CU, thaum so ntawm lub baseband functions yog nqa. tawm hauv DU. Lub PHY muaj nuj nqi tuaj yeem faib nruab nrab ntawm DU thiab Chaw Taws Teeb Hluav Taws Xob (RRU).

Lub advantages ntawm split RAN architectures yog:

• Hosting Low-PHY muaj nuj nqi ntawm RRU txo qhov kev xav tau ntawm fronthaul bandwidth. Hauv 4G, Option 8 splits feem ntau siv. Nrog 5G, qhov bandwidth nce ua rau Kev Xaiv 8 tsis tuaj yeem siv rau 5G standalone (SA) hom. (5G non-standalone (NSA) xa tawm tuaj yeem siv Option 8 li qub).
• Kev paub zoo tuaj yeem txhim kho. Thaum lub core
  Lub dav hlau tswj tau muab faib rau CU, CU tau dhau los ua qhov chaw thauj tog rau nkoj. Raws li qhov tshwm sim, muaj tsawg dua kev xa khoom dua li muaj thaum DU yog qhov chaw thauj tog rau nkoj 3.
• Hosting PDCP ntawm CU kuj tseem pab kom sib npaug ntawm cov khoom thauj thaum txhawb nqa kev sib txuas ntawm ob (DC) muaj peev xwm
  ntawm 5G hauv NSA architecture. Yog tias tsis muaj qhov sib cais no, cov neeg siv khoom siv yuav txuas mus rau ob lub hauv paus chaw nres tsheb (4G thiab 5G) tab sis tsuas yog lub chaw nres tsheb thauj tog rau nkoj yuav raug siv los ua cov kwj deg los ntawm PDCP muaj nuj nqi. Siv cais Option 2, PDCP muaj nuj nqi tshwm sim hauv nruab nrab, yog li cov DUs tau zoo dua load-balanced4.

Txo cov nqi los ntawm baseband pooling

• Ib txoj hauv kev uas Qhib vRAN tuaj yeem pab txo cov nqi yog los ntawm kev sib koom ua ke hauv baseband. Ib CU tuaj yeem pab ntau DUs, thiab DUs tuaj yeem nyob nrog CUs kom tau txais txiaj ntsig zoo. Txawm hais tias DU tau tuav ntawm qhov chaw ntawm tes, tuaj yeem ua tau zoo vim tias DU tuaj yeem ua haujlwm rau ntau RRUs, thiab tus nqi ib me ntsis txo thaum lub peev xwm ntawm tes loj hlob 5. Software khiav ntawm kev lag luam tawm ntawm cov khoom siv hluav taws xob tuaj yeem teb tau ntau dua, thiab ntsuas qhov hloov tau yooj yim dua, dua li cov khoom siv kho mob uas xav tau kev siv zog los ntsuas thiab teeb tsa.
• Baseband pooling tsis yog qhov tshwj xeeb rau Qhib vRAN: hauv kev cai RAN ib txwm muaj, cov chav nyob hauv baseband (BBUs) qee zaum tau muab tso rau hauv ntau qhov chaw hauv nruab nrab, hu ua BBU tsev so. Lawv txuas nrog RRUs hla kev kub ceev fiber ntau. Nws txo cov nqi ntawm cov khoom siv ntawm qhov chaw thiab txo cov tsheb thauj khoom rolls rau kev txhim kho thiab kev pabcuam cov khoom siv. BBU cov tsev so muaj kev txwv granularity rau scaling, ho. Kho vajtse BBUs tsis muaj tag nrho cov peev txheej optimization advantages ntawm virtualization, tsis yog qhov yooj yim rau kev tuav ntau thiab ntau yam haujlwm.
• Peb tus kheej ua haujlwm nrog CoSPs pom tias qhov kev siv nyiaj ua haujlwm siab tshaj plaws (OPEX) tus nqi hauv RAN yog BBU software daim ntawv tso cai. Kev siv software zoo dua los ntawm kev sib koom ua ke pab txhim kho tag nrho cov nqi ntawm cov tswv cuab (TCO) rau RAN.
• Txawm li cas los xij, tus nqi thauj khoom yuav tsum tau txiav txim siab. Lub backhaul rau ib txwm DRAN feem ntau yog ib txoj kab xauj tsev muab rau tus neeg teb xov tooj ntawm tes los ntawm cov neeg ua haujlwm ruaj khov. Cov kab xauj tsev tuaj yeem kim, thiab tus nqi muaj kev txiav txim siab ntawm txoj kev npaj ua lag luam rau qhov twg DU yuav tsum nyob.
• Lub tuam txhab sab laj Senza Fili thiab vRAN tus neeg muag khoom Mavenir tau ua qauv rau cov nqi raws li kev sim ua nrog cov neeg siv khoom ntawm Mavenir, Intel, thiab HFR Networks6. Ob qhov xwm txheej tau muab piv rau:
• DUs nyob nrog RRUs ntawm cov chaw ntawm tes. Midhaul thauj yog siv nruab nrab ntawm DU thiab CU.
• DUs nyob nrog CUs. Fronthaul thauj yog siv nruab nrab ntawm RRUs thiab DU / CU.
• CU yog nyob rau hauv ib lub chaw khaws ntaub ntawv uas cov khoom siv kho vajtse tuaj yeem sib sau ua ke thoob plaws RRUs. Txoj kev tshawb no tau ua qauv rau cov nqi ntawm CU, DU, thiab midhaul thiab fronthaul thauj, suav nrog ob qho tib si
• OPEX thiab peev kev siv nyiaj (CAPEX) nyob rau lub sijhawm rau xyoo.
• Centralizing lub DU nce tus nqi thauj mus los, yog li cov lus nug yog seb qhov kev sib tw tau txais txiaj ntsig ntau dua cov nqi thauj mus los. Txoj kev tshawb nrhiav pom:
• Cov neeg ua haujlwm nrog tus nqi thauj mus los rau feem ntau ntawm lawv lub xov tooj ntawm tes yog qhov zoo dua los ntawm centralizing DU nrog CU. Lawv tuaj yeem txiav lawv TCO txog li 42 feem pua.
• Cov neeg ua haujlwm nrog cov nqi thauj khoom siab tuaj yeem txiav lawv TCO txog li 15 feem pua ​​​​los ntawm kev tuav DU ntawm lub xov tooj ntawm tes.
• Tus txheeb ze tus nqi txuag kuj nyob ntawm lub peev xwm ntawm tes thiab cov spectrum siv. Ib DU ntawm ib lub xovtooj ntawm tes, rau example, tej zaum yuav siv tsis tau thiab tuaj yeem ntsuas los txhawb ntau lub hlwb lossis siab dua bandwidth ntawm tus nqi tib yam.
• Tej zaum nws yuav ua tau rau centralize RAN ua txog li 200km ntawm lub xov tooj cua site hauv "Cloud RAN" qauv. Ib qho cais Senza Fili thiab Mavenir txoj kev tshawb fawb 7 pom tias Huab RAN tuaj yeem txo tus nqi los ntawm 37 feem pua ​​​​hauv tsib xyoos, piv rau DRAN. BBU kev sib koom ua ke thiab siv tau zoo dua ntawm cov khoom siv kho vajtse pab kom txo tau cov nqi. OPEX cov nyiaj txuag tau los ntawm kev saib xyuas qis dua thiab cov nqi ua haujlwm. Cov chaw hauv nruab nrab zoo li yuav yooj yim rau kev nkag mus thiab tswj ntau dua li cov chaw ntawm tes, thiab cov chaw ntawm tes kuj tseem tuaj yeem me dua vim tias muaj cov khoom siv tsawg dua nyob rau ntawd.
• Virtualization thiab centralization ua ke ua rau nws yooj yim dua los teev raws li kev xav tau kev hloov pauv. Nws yooj yim dua los ntxiv ntau lub hom phiaj dav dav rau cov peev txheej ntau dua li nws yog txhawm rau txhim kho cov khoom siv ntiag tug ntawm lub vev xaib ntawm tes. CoSPs tuaj yeem phim lawv cov kev siv nyiaj kho vajtse zoo dua rau lawv cov nyiaj tau los loj hlob, tsis tas yuav siv cov khoom siv tam sim no uas yuav muaj peev xwm tswj xyuas cov tsheb khiav hauv tsib xyoos.
• Ntau npaum li cas ntawm lub network kom virtualize?
• ACG Kev Tshawb Fawb thiab Red Hat piv rau qhov kwv yees tag nrho cov nqi ntawm cov tswv cuab (TCO) rau Distributed radio access network (DRAN) thiab virtualized RAN (vRAN)8. Lawv kwv yees tus nqi peev (CAPEX) ntawm vRAN yog ib nrab ntawm DRAN. Qhov no feem ntau yog txo qis rau cov nqi ua tau zoo los ntawm kev muaj cov khoom siv tsawg dua ntawm qhov chaw tsawg dua siv centralization.
• Txoj kev tshawb no kuj pom tias kev siv nyiaj ua haujlwm (OPEX) tau nce siab dua rau DRAN dua li vRAN. Qhov no tau tshwm sim los ntawm kev txo qhov chaw xauj tsev, kev saib xyuas, kev xauj fiber ntau, thiab cov nqi hluav taws xob thiab cov nqi cua txias.
• Tus qauv yog raws li Tier 1 Kev Pabcuam Kev Sib Txuas Lus (CoSP) nrog 12,000 lub hauv paus chaw nres tsheb tam sim no, thiab xav tau ntxiv 11,000 nyob rau tsib xyoos tom ntej. Puas yog CoSP virtualize tag nrho RAN, lossis tsuas yog cov chaw tshiab thiab nthuav dav?
• ACG Kev tshawb fawb pom tias TCO txuag tau 27 feem pua ​​​​thaum tsuas yog qhov chaw tshiab thiab kev loj hlob tau virtualized. TCO kev txuag tau nce mus rau 44 feem pua ​​​​thaum txhua qhov chaw tau virtualized.
• 27%
  • TCO save
• Virtualizing tsuas yog tshiab thiab nthuav RAN chaw
• 44%
  • TCO save
• Virtualizing txhua qhov chaw RAN
• Kev tshawb nrhiav ACG. Raws li lub network ntawm 12,000 qhov chaw nrog cov phiaj xwm ntxiv 11,000 nyob rau tsib xyoos tom ntej.

Cov ntaub ntawv rau Qhib vRAN ntawm qhov chaw ntawm tes

• Qee cov CoSPs txais yuav Qhib vRAN ntawm lub xov tooj ntawm tes rau cov laj thawj zoo, txawm tias thaum baseband pooling tsis xa cov nqi txuag.
  Tsim kom muaj kev hloov pauv huab-raws li network
• Ib qho CoSP peb tau hais los hais txog qhov tseem ceeb ntawm kev tuaj yeem tso cov haujlwm hauv lub network txhua qhov chaw uas lawv muab kev ua tau zoo tshaj plaws rau ib qho kev sib txuas network.
• Qhov no tuaj yeem ua tau thaum koj siv cov khoom siv dav dav thoob plaws hauv lub network, suav nrog RAN. Cov
  neeg siv dav hlau muaj nuj nqi, example, tuaj yeem hloov mus rau RAN qhov chaw ntawm ntug ntawm lub network. Qhov no txo ​​qis latency.
• Cov ntawv thov rau qhov no suav nrog huab gaming, augmented reality/virtual reality, lossis cov ntsiab lus caching.
• Cov cuab yeej siv dav dav siv tau rau lwm cov ntawv thov thaum RAN muaj qhov xav tau tsawg. Yuav muaj cov sijhawm tsis khoom thiab sijhawm nyob ntsiag to, thiab RAN yuav nyob rau hauv txhua rooj plaub
  overprovisioned rau cater rau kev loj hlob ntawm tsheb thauj mus los. Lub peev xwm seem ntawm cov neeg rau zaub mov tuaj yeem siv rau lub vev xaib ntawm tes Internet ntawm Yam Ua Haujlwm, lossis rau RAN Intelligent Controller (RIC), uas ua kom zoo dua kev tswj hwm xov tooj cua siv kev txawj ntse thiab kev kawm tshuab.
• Ntau cov khoom siv granular tuaj yeem pab txo tus nqi
• Muaj qhib interfaces muab cov neeg ua haujlwm muaj kev ywj pheej rau cov khoom siv los ntawm txhua qhov chaw. Nws nce kev sib tw ntawm cov khoom siv sib txuas lus ib txwm muaj, tab sis qhov ntawd tsis yog tag nrho. Nws kuj tseem muab cov neeg ua haujlwm hloov pauv mus rau qhov chaw los ntawm cov chaw tsim khoom kho vajtse uas tsis tau muag ncaj qha rau hauv lub network yav dhau los. Kev sib koom tes qhib kev lag luam rau cov tuam txhab tshiab vRAN software, ib yam nkaus, uas tuaj yeem coj kev tsim kho tshiab thiab nce nqi kev sib tw.
• Cov neeg ua haujlwm yuav tuaj yeem ua tiav cov nqi qis dua los ntawm cov khoom siv, tshwj xeeb hauv xov tooj cua, ncaj qha, tsis yog yuav los ntawm cov chaw tsim khoom hauv xov tooj.
  (TEM). Cov xov tooj cua tso nyiaj rau feem ntau ntawm RAN pob nyiaj siv, yog li kev txuag nqi ntawm no tuaj yeem muaj kev cuam tshuam loj rau tag nrho cov nqi. Daim ntawv tso cai BBU software yog thawj tus nqi OPEX, yog li kev sib tw nce ntxiv hauv RAN software txheej pab tsav cov nqi tsis tu ncua.
• Ntawm Mobile World Congress 2018, Vodafone Chief Technology
• Tub ceev xwm Johan Wibergh tau hais txog lub tuam txhab rau rau lub hlis
• Qhib RAN xeem hauv Is Nrias teb. "Peb muaj peev xwm txo tau tus nqi rau kev khiav lag luam ntau dua 30 feem pua, siv ntau qhov qhib architecture, los ntawm kev muaj peev xwm los ntawm cov khoom sib txawv ntawm cov khoom sib txawv," nws hais.
• 30% tus nqi txuag
• Los ntawm cov khoom siv sib cais.
• Vodafone's Open RAN sim, Is Nrias teb

Tsim lub platform rau cov kev pabcuam tshiab

• Muaj lub hom phiaj ntawm kev suav cov peev txheej ntawm ntug ntawm lub network kuj tseem ua rau CoSPs los tuav cov neeg siv khoom ntsib cov haujlwm nyob ntawd. Ntxiv rau qhov muaj peev xwm tuav cov haujlwm ua haujlwm ze rau cov neeg siv, CoSPs tuaj yeem lav qhov kev ua tau zoo. Qhov no tuaj yeem pab lawv sib tw nrog cov chaw muab kev pabcuam huab rau cov haujlwm ua haujlwm.
  Edge cov kev pabcuam yuav tsum muaj kev faib khoom huab cua, txhawb nqa nrog kev tswj hwm thiab kev tswj hwm. Qhov no tuaj yeem ua haujlwm tau los ntawm kev muaj peev xwm virtualized RAN ua haujlwm nrog huab cov ntsiab lus. Tseeb tiag, virtualizing RAN yog ib qho ntawm cov tsav tsheb kom paub txog ntug kev suav.
• Intel® Smart Edge Open software muab cov cuab yeej software rau Multi-Access Edge Computing (MEC). Nws pab kom ua tiav
  kev ua tau zoo heev, raws li cov khoom siv kho vajtse muaj nyob txhua qhov chaw ntawm daim ntawv thov khiav.
  CoSPs cov kev pabcuam ntug tuaj yeem txaus siab rau cov ntawv thov uas xav tau qis latency, kev ua haujlwm zoo ib yam, thiab qib siab ntawm kev ntseeg siab.

Kev sib raug zoo yuav pab kom txo tau cov nqi

• Virtualization tuaj yeem xa cov nqi txuag, txawm tias nyob hauv cov chaw uas tsis tuaj yeem siv baseband pooling. Muaj txiaj ntsig rau cov
• CoSP thiab RAN cov cuab yeej cuab tam raws li tag nrho hauv kev muaj qhov zoo sib xws.
• Muaj ib qho software thiab hardware pawg ua kom yooj yim txij nkawm, kev cob qhia, thiab kev txhawb nqa. Cov cuab yeej siv tau siv los tswj txhua qhov chaw, tsis tas yuav tsum tau sib txawv ntawm lawv cov thev naus laus zis.

Npaj rau yav tom ntej

• Kev txav los ntawm DRAN mus rau qhov chaw nruab nrab RAN ntau dua yuav siv sijhawm. Hloov kho RAN ntawm qhov chaw ntawm tes rau Qhib vRAN yog lub pob zeb zoo. Nws ua kom muaj qhov zoo sib xws software architecture los qhia ntxov, kom cov chaw tsim nyog tuaj yeem yooj yim hauv nruab nrab yav tom ntej. Cov cuab yeej siv tau los ntawm lub xov tooj ntawm tes tuaj yeem txav mus rau qhov chaw nruab nrab ntawm RAN lossis siv rau lwm qhov kev ua haujlwm ntug, ua rau hnub no kev nqis peev pab tau rau lub sijhawm ntev. Kev lag luam ntawm mobile backhaul tuaj yeem hloov pauv ntau yam yav tom ntej rau qee qhov lossis tag nrho ntawm CoSP's RAN chaw, ib yam nkaus. Cov chaw uas tsis siv tau rau nruab nrab RAN niaj hnub no yuav siv tau ntau dua yog tias pheej yig dua fronthaul txuas ntxiv. Khiav virtualized RAN ntawm qhov chaw ntawm tes ua rau CoSP rau
  centralize tom qab yog tias qhov ntawd dhau los ua qhov kev xaiv zoo dua.

Xam tag nrho tus nqi ntawm cov tswv cuab (TCO)

• Txawm hais tias tus nqi tsis yog thawj qhov kev txhawb siab rau kev txais yuav
• Qhib vRAN thev naus laus zis hauv ntau qhov xwm txheej, tuaj yeem txuag nqi. Ntau npaum li cas nyob ntawm qhov tshwj xeeb xa tawm.
• Tsis muaj ob tus neeg ua haujlwm network zoo ib yam. Hauv txhua lub network, muaj ntau qhov sib txawv ntawm cov chaw ntawm tes. Lub network topology uas ua haujlwm rau thaj chaw muaj neeg nyob hauv nroog yuav tsis haum rau thaj chaw nyob deb nroog. Lub spectrum uas ib lub xovtooj ntawm tes siv yuav muaj kev cuam tshuam rau cov bandwidth xav tau, uas yuav cuam tshuam rau tus nqi fronthaul. Cov kev thauj mus los muaj rau fronthaul muaj feem cuam tshuam rau tus qauv nqi.
• Qhov kev cia siab yog tias nyob rau lub sijhawm ntev, kev siv Open vRAN yuav raug nqi ntau dua li kev siv cov khoom siv kho mob, thiab yuav yooj yim rau scale.
• Accenture tau tshaj tawm pom CAPEX txuag ntawm 49 feem pua ​​​​qhov twg Open vRAN thev naus laus zis tau siv rau 5G kev xa tawm 10. Goldman Sachs tau tshaj tawm qhov zoo sib xws CAPEX daim duab ntawm 50 feem pua, thiab tseem luam tawm cov nqi txuag ntawm 35 feem pua ​​​​hauv OPEX11.
• Ntawm Intel, peb tab tom ua haujlwm nrog CoSPs ua qauv TCO ntawm Open vRAN, suav nrog CAPEX thiab OPEX. Thaum CAPEX tau nkag siab zoo, peb xav pom cov kev tshawb fawb ntxaws ntxiv txog yuav ua li cas cov nqi khiav hauj lwm ntawm vRAN piv nrog cov khoom siv tshwj xeeb. Peb tab tom ua haujlwm nrog Open vRAN ecosystem los tshawb txog qhov no ntxiv.

50% CAPEX txuag los ntawm Qhib vRAN 35% OPEX txuag los ntawm Qhib vRAN Goldman Sachs

Siv Qhib RAN rau txhua tiam wireless

• Kev taw qhia ntawm 5G yog qhov ua rau muaj kev hloov pauv ntau hauv xov tooj cua nkag network (RAN). 5G cov kev pab cuam yuav yog bandwidth-tshaib plab thiab tseem tab tom tshwm sim, ua kom muaj peev xwm ua tau ntau dua thiab hloov pauv tau zoo heev. Qhib thiab virtualized xov tooj cua nkag tau network (Qhib vRAN) tuaj yeem ua rau 5G yooj yim rau kev xa mus rau hauv greenfield tes hauj lwm, tab sis ob peb tus tswv lag luam pib los ntawm kos. Cov uas muaj cov tes hauj lwm uas twb muaj lawm muaj kev pheej hmoo yuav xaus nrog ob qho kev sib txuas thev naus laus zis: ib qho qhib rau 5G, thiab lwm qhov raws li kaw, cov thev naus laus zis rau cov tiam dhau los network.
• Parallel Wireless qhia tias cov neeg ua haujlwm kho tshiab lawv cov keeb kwm qub txeeg qub teg nrog Qhib vRAN cia siab tias yuav pom kev rov qab los ntawm kev nqis peev hauv peb xyoos 12. Cov neeg ua haujlwm uas tsis hloov kho lawv cov cuab yeej cuab tam tam sim no yuav pom kev siv nyiaj ua haujlwm (OPEX) cov nqi ntawm 30 txog 50 feem pua ​​​​siab dua qhov kev sib tw, Parallel Wireless kwv yees13.
• 3 xyoo Lub sijhawm coj los saib rov qab los ntawm kev nqis peev los ntawm kev txhim kho cov cuab yeej cuab tam qub rau Qhib vRAN. Parallel Wireless14

Xaus

• CoSPs tau nce siv Open vRAN los txhim kho qhov hloov tau yooj yim, scalability, thiab nqi-zoo ntawm lawv cov tes hauj lwm. Kev tshawb fawb los ntawm ACG Research thiab Parallel Wireless qhia tau hais tias qhov dav dav qhib vRAN tau siv, qhov cuam tshuam ntau dua nws tuaj yeem txo cov nqi. CoSPs tau txais Open vRAN rau cov laj thawj zoo, ib yam nkaus. Nws muab lub network huab-zoo li hloov pauv thiab ua rau CoSP txoj kev sib tham lub zog thaum nrhiav cov khoom RAN. Nyob rau hauv cov chaw uas pooling tsis pom tau hais tias tus nqi qis dua, tseem muaj kev txuag nyiaj los ntawm kev siv cov cuab yeej thev naus laus zis zoo ib yam ntawm cov xov tooj cua thiab hauv cov chaw ua haujlwm hauv nruab nrab ntawm RAN. Muaj kev xam pom dav dav ntawm ntug ntawm lub network tuaj yeem pab CoSPs sib tw nrog cov chaw muab kev pabcuam huab rau kev ua haujlwm ntawm ntug. Intel tab tom ua haujlwm nrog CoSPs ua qauv TCO ntawm Open vRAN. Peb tus qauv TCO lub hom phiaj los pab CoSPs txhawm rau txhim kho tus nqi thiab hloov pauv ntawm lawv cov cuab yeej RAN.

Kawm ntxiv

• Intel eGuide: Deploying Open thiab Intelligent RAN
• Intel Infographic: Cloudifying the Radio Access Network
• Txoj hauv kev zoo tshaj plaws los qhib RAN yog dab tsi?
• Ntau npaum li cas cov neeg ua haujlwm tuaj yeem txuag nrog huab RAN?
• Economic Advantages ntawm Virtualizing RAN hauv Mobile Operators 'Infrastructure
• Yuav ua li cas rau xa TCO thaum Mobile Operators Deploy OpenRAN nkaus xwb rau 5G?
• Intel® Smart Edge Qhib

1. Qhib RAN Teeb kom ntes 10% ntawm Kev Ua Lag Luam los ntawm 2025, 2 Cuaj Hlis 2020, SDX Central; raws li cov ntaub ntawv los ntawm Dell'Oro Group xov xwm tshaj tawm: Qhib RAN rau Kev Ua Haujlwm Ob Tus lej RAN Qhia, 1 Cuaj Hlis 2020.
2. Technology, Media, thiab Telecommunications Predictions 2021, 7 Kaum Ob Hlis 2020, Deloitte
3. Virtualized RAN - Vol 1, Plaub Hlis 2021, Samsung
4. Virtualized RAN - Vol 2, Plaub Hlis 2021, Samsung
5. Txoj hauv kev zoo tshaj plaws los qhib RAN yog dab tsi?, 2021, Mavenir
6. ibid
7. Ntau npaum li cas cov neeg ua haujlwm txuag tau nrog huab RAN?, 2017, Mavenir
8. Economic Advantages ntawm Virtualizing RAN hauv Mobile Operators 'Infrastructure, 30 Cuaj hlis 2019, ACG Kev Tshawb Fawb thiab Red Hat 9 Facebook, TIP Advance Wireless Networking With Terragraph, 26 Lub Ob Hlis 2018, SDX Central
9. Accenture Strategy, 2019, raws li qhia hauv Qhib RAN Kev Sib Koom Tes: Khiav Nrog Nws, Plaub Hlis 2020, iGR
10. Goldman Sachs Kev Tshawb Fawb Kev Lag Luam Thoob Ntiaj Teb, 2019, raws li qhia hauv Qhib RAN Kev Koom Tes: Khiav Nrog Nws, Plaub Hlis 2020, iGR
11. ibid
12. ibid

Daim Ntawv Ceeb Toom & Tsis lees paub

• Cov thev naus laus zis thev naus laus zis tej zaum xav tau kev kho vajtse, software lossis kev ua haujlwm.
• Tsis muaj cov khoom lag luam lossis cov khoom lag luam tuaj yeem ruaj ntseg kiag li.
• Koj cov nqi thiab cov txiaj ntsig yuav txawv.
• Intel tsis tswj lossis txheeb xyuas cov ntaub ntawv thib peb. Koj yuav tsum sab laj nrog lwm qhov chaw los ntsuas qhov tseeb.
• © Intel Corporation. Intel, Intel logo, thiab lwm yam Intel cov cim yog cov cim lag luam ntawm Intel Corporation lossis nws cov koom haum. Lwm lub npe thiab cov npe yuav raug lees paub tias yog cov cuab yeej ntawm lwm tus. 0821/SMEY/CAT/PDF Thov Recycle 348227-001EN

Cov ntaub ntawv / Cov ntaub ntawv

intel Ua Lag Luam Case rau Qhib thiab Virtualized RAN [ua pdf] Cov lus qhia Ua Lag Luam Case rau Qhib thiab Virtualized RAN, Ua Lag Luam Case, Lag Luam Case, Qhib thiab Virtualized RAN, Case

Cov ntaub ntawv

• Cov neeg siv phau ntawv