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Understanding Service-Based Architecture (SBA) in 5G-NR
HI All,
Please go through
5G Network Functions:
User Equipment (UE)Radio Access Network
(UPF) User plane Function
(DN) Data network
(AUSF) Authentication Server Function
(AMF) Core Access and Mobility Management Function
(SMF) Session Management Function
(NSSF) Network Slice Selection Function
(NEF) Network Exposure Function
(NRF) NF Repository Function
(PCF) Policy Control function
(UDM) Unified Data Management
(AF) Application Function
S-GW and P-GW have been divided into session management function (SMF) and user plane function (UPF)
Functions :
(AUSF) :Subscriber authentication, during registration or re-registration with 5G, is managed by the Authentication Server Function.
(AMF) :NAS signaling termination and security, Access Authentication, Support of Network Slicing. Support of intra-system and inter-system mobility, Mobility management control (subscription and policies);
(SMF) : UE IP address allocation and management; Session Management, Selection and control of UP function, Control part of policy enforcement and QoS.
(UPF) :Anchor point for Intra-/Inter-RAT mobility, Packet routing & forwarding, External PDU session point of interconnect to Data Network, DL packet buffering and DL data notification triggering.
#5G #5GNR #5GTechnology #NetworkArchitecture #Telecom #WirelessNetworks #LTEEvents #5GCore #5G #5GNR #5GArchitecture #5GNetwork #5GCore #5GTechnology #NRSA #NetworkFunctions #5GCoreComponents #5GSystem #5GReferencePoint #5GNRArchitecture #NetworkArchitecture #5GNetworkDesign #5GInfrastructure #5GImplementation #5GStandAlone #5GRAN #5GUPF #5GAUSF #5GAMF #5GSMF #5GNSSF #5GNEF #5GNRF #5GPCF #5GUDM #5GAF #5GSliceSelection #5GExposureFunction #5G #5GNR #Telecom #WirelessTechnology #ServiceBasedArchitecture #SBA #NetworkFunctions #MobileBroadband #IoT #URLLC #TelecomInnovation #WirelessNetwork #TechExplained
มุมมอง: 89

วีดีโอ

5G-NR SA Reference Point System Architecture
มุมมอง 9321 ชั่วโมงที่ผ่านมา
Hi All, Please go through the 5G-NR SA Reference Point System Architecture 5G CORE NETWORK Architecture Below is the 5G Core architecture including all the components . 5G Network Functions: User Equipment (UE)Radio Access Network (UPF) User plane Function (DN) Data network (AUSF) Authentication Server Function (AMF) Core Access and Mobility Management Function (SMF) Session Management Function...
LTE Events : Measurements Reporting
มุมมอง 203วันที่ผ่านมา
Hi All, Please go through video about LTE Events. techlteworld.com/lte-events-measurements-reporting/ These events are essential for determining when to initiate handover procedures in LTE networks, ensuring smooth and seamless transitions between cells or different radio access technologies. The specific utilization of these events may vary based on the network configuration and requirements. ...
LTE DCI (Downlink Control Information) concept in detail
มุมมอง 6632 หลายเดือนก่อน
DCI (Downlink Control Information) in LTE LTE’s Downlink Control Information (DCI) is a vital part of the resource allocation process. It’s a complex system, but it’s essential for ensuring that data is transmitted and received efficiently. One of the challenges of resource allocation in LTE is the sheer number of possible combinations of time, frequency, and modulation schemes. Without DCI, it...
OFDMA & SC-FDMA concept in details
มุมมอง 4272 หลายเดือนก่อน
Orthogonal Frequency-Division Multiple Access (OFDMA) & Single-Carrier Frequency-Division Multiple Access (SC-FDMA) OFDMA and SC-FDMA are two key technologies used in modern wireless communication systems, particularly in 4G LTE (Long Term Evolution) networks. Both techniques address the challenge of efficiently managing multiple users sharing a limited radio spectrum. However, they achieve thi...
LTE Band, Bandwidth ,EARFCN Explanation in Detail
มุมมอง 6262 หลายเดือนก่อน
LTE Cellular Network: Unveiling LTE Bands, Bandwidth, and EARFCN Introduction Long-Term Evolution (LTE), often marketed as 4G LTE, revolutionized wireless communication by offering blazing-fast data speeds, improved network capacity, and lower latency compared to its predecessors. To understand how LTE functions, we delve into three critical aspects: LTE Bands, Bandwidth, and EARFCN (Evolved UM...
LTE Frame Structure of FDD & TDD in detail | Techlteworld
มุมมอง 6242 หลายเดือนก่อน
LTE Frame Structure - FDD & TDD in Detail Introduction LTE (Long-Term Evolution) is a high-speed wireless communication standard renowned for its low latency and increased data rates compared to its predecessors. To organize data transmission efficiently, LTE utilizes a meticulously designed frame structure. This structure exists in two primary modes: FDD (Frequency Division Duplex): Employs se...
Tech-Talk 02 : High level ORAN Architecture | SMO | RIC | Interface
มุมมอง 2372 หลายเดือนก่อน
Hi all, Please go through the the topic High level ORAN Architecture | SMO | RIC | Interface . SMO (Service Management and Orchestration ) in 5G/ORAN SMO (Service Management and Orchestration) is a critical element in the management and optimization of networks, especially in the context of the Open Radio Access Network (O-RAN) architecture. Why is Service Management and Orchestration (SMO) in ...
Tech-Talk 01 : How ORAN is different from Traditional RAN | Traditional RAN Vs ORAN
มุมมอง 2092 หลายเดือนก่อน
Hi all, Go through our TechTalk which cover the difference between traditional and open RAN. Key Components and Benefits: Open Interfaces: ORAN defines standardized interfaces between different RAN functionalities, like the Radio Unit (RU), Distributed Unit (DU), and Centralized Unit (CU). This allows equipment from various vendors to seamlessly interact. Disaggregation: ORAN disaggregates the ...
Positioning and placement of SSB based on frequency range #5g #shortsfeed #shortsvideo #shortsfeed
มุมมอง 975 หลายเดือนก่อน
Main Video link : th-cam.com/video/YCkstHOlbWM/w-d-xo.htmlsi=NMGhlgUUzo2sAVDD Techlteworld Subscribe on LinkedIn Subscribe on LinkedIn : www.linkedin.com/newsletters/7084940790606557184/ youtube.com/@techLteworld www.techlteworld.com t.me/ Zv9SWJbksX3TRgLQ www.linkedin.com/in/techlte-world-ba58071b7/ tlwlabs profile.php?id=100021063124697 www.linkedin.com/groups/1250...
Exploring PBCH DMRS in 5G #5g #5gnetwork #shortsfeed #shortsvideo #shortsyoutube #shorts
มุมมอง 485 หลายเดือนก่อน
Main Video link : th-cam.com/video/YCkstHOlbWM/w-d-xo.htmlsi=NMGhlgUUzo2sAVDD Techlteworld Subscribe on LinkedIn Subscribe on LinkedIn : www.linkedin.com/newsletters/7084940790606557184/ youtube.com/@techLteworld www.techlteworld.com t.me/ Zv9SWJbksX3TRgLQ www.linkedin.com/in/techlte-world-ba58071b7/ tlwlabs profile.php?id=100021063124697 www.linkedin.com/groups/1250...
Conclusion and further assistance SSB in 5G #shortsvideo #shortsfeed #shortsyoutube #shorts
มุมมอง 225 หลายเดือนก่อน
Main Video link : th-cam.com/video/YCkstHOlbWM/w-d-xo.htmlsi=NMGhlgUUzo2sAVDD Techlteworld Subscribe on LinkedIn Subscribe on LinkedIn : www.linkedin.com/newsletters/7084940790606557184/ youtube.com/@techLteworld www.techlteworld.com t.me/ Zv9SWJbksX3TRgLQ www.linkedin.com/in/techlte-world-ba58071b7/ tlwlabs profile.php?id=100021063124697 www.linkedin.com/groups/1250...
Comparison of PCI in LTE and 5G #shorts #shortsvideo #shortsfeed #shortsyoutube
มุมมอง 415 หลายเดือนก่อน
Main Video link : th-cam.com/video/YCkstHOlbWM/w-d-xo.htmlsi=NMGhlgUUzo2sAVDD Techlteworld Subscribe on LinkedIn Subscribe on LinkedIn : www.linkedin.com/newsletters/7084940790606557184/ youtube.com/@techLteworld www.techlteworld.com t.me/ Zv9SWJbksX3TRgLQ www.linkedin.com/in/techlte-world-ba58071b7/ tlwlabs profile.php?id=100021063124697 www.linkedin.com/groups/1250...
Hello Friends, Welcome to my channel. Lets Learn,share and grow.
มุมมอง 1366 หลายเดือนก่อน
Techlteworld Subscribe on LinkedIn Subscribe on LinkedIn : www.linkedin.com/newsletters/7084940790606557184/ youtube.com/@techLteworld www.techlteworld.com t.me/ Zv9SWJbksX3TRgLQ www.linkedin.com/in/techlte-world-ba58071b7/ tlwlabs profile.php?id=100021063124697 www.linkedin.com/groups/12504513/
What is Modulation ? Types of Modulation ? Amplitude modulation | need of modulation |communication
มุมมอง 3276 หลายเดือนก่อน
What is Modulation ? Types of Modulation ? Amplitude modulation | need of modulation |communication
LTE Paging in detail
มุมมอง 1.7K7 หลายเดือนก่อน
LTE Paging in detail
5G Cell Search Procedure,GSCN,ARFCN Calculation and SSB
มุมมอง 2.3K7 หลายเดือนก่อน
5G Cell Search Procedure,GSCN,ARFCN Calculation and SSB
Radio Link Failure (RLF) in LTE
มุมมอง 2.3K7 หลายเดือนก่อน
Radio Link Failure (RLF) in LTE
LTE Layer |MAC PDU Format in LTE
มุมมอง 7417 หลายเดือนก่อน
LTE Layer |MAC PDU Format in LTE
MIMO, Spatial multiplexing, Precoding in Depth
มุมมอง 2.5K9 หลายเดือนก่อน
MIMO, Spatial multiplexing, Precoding in Depth
5G-NTN (Non-Terrestrial Networks) Overview
มุมมอง 3.2K9 หลายเดือนก่อน
5G-NTN (Non-Terrestrial Networks) Overview
Basics of Voice Communication
มุมมอง 56410 หลายเดือนก่อน
Basics of Voice Communication
AUSF (Authentication Server Function) In 5G-NR and its functionalities
มุมมอง 49811 หลายเดือนก่อน
AUSF (Authentication Server Function) In 5G-NR and its functionalities
AMF (Access Management Function) In 5G-NR and its Functionalities
มุมมอง 55511 หลายเดือนก่อน
AMF (Access Management Function) In 5G-NR and its Functionalities
Demo on ORAN (Open RAN) for new batch (30/07/2023)_Registration link in Description
มุมมอง 24611 หลายเดือนก่อน
Demo on ORAN (Open RAN) for new batch (30/07/2023)_Registration link in Description
Basic Level Understanding of 5G-NR RACH Procedure
มุมมอง 4.8Kปีที่แล้ว
Basic Level Understanding of 5G-NR RACH Procedure
Free Webinar on 5G-NR RACH Procedure _2nd July 2023
มุมมอง 346ปีที่แล้ว
Free Webinar on 5G-NR RACH Procedure _2nd July 2023
LTE UE Power ON Procedure# What happen when UE is switched on LTE in Hindi (हिंदी)
มุมมอง 3.1Kปีที่แล้ว
LTE UE Power ON Procedure# What happen when UE is switched on LTE in Hindi (हिंदी)
MIB (Master Information Block) in LTE in Hindi हिंदी. हिंदी में Explanation
มุมมอง 831ปีที่แล้ว
MIB (Master Information Block) in LTE in Hindi हिंदी. हिंदी में Explanation
MIB (Master Information Block) in LTE
มุมมอง 1.1Kปีที่แล้ว
MIB (Master Information Block) in LTE

ความคิดเห็น

  • @ArunKumar-km8cb
    @ArunKumar-km8cb 4 วันที่ผ่านมา

    Very informative videos thanks for sharing

  • @arbindyadav8683
    @arbindyadav8683 8 วันที่ผ่านมา

    Launguage tuning thoda difficult hai sir thanks 👍

  • @shreyasrai
    @shreyasrai 9 วันที่ผ่านมา

    If NDI is not toggled then all data of complete resource block for that Uae should be retransmitted ?

    • @techLteworld
      @techLteworld 9 วันที่ผ่านมา

      @@shreyasrai yes if not toggled it’s the case of retransmission

    • @techLteworld
      @techLteworld 8 วันที่ผ่านมา

      If the NDI is not toggled, it does not imply that all data of the complete resource block for that UE should be transmitted. Instead, it implies that the current transmission is a retransmission of the previously sent data due to an acknowledgment (ACK) not being received from the UE, indicating the data was not correctly decoded.

  • @shreyasrai
    @shreyasrai 9 วันที่ผ่านมา

    How does UE decide which DCI format to use ? Does all DCI format come in the PDCCH?

    • @techLteworld
      @techLteworld 8 วันที่ผ่านมา

      The UE determines which DCI format to use based on the control information received on the PDCCH, identified using its RNTI and decoded according to its configuration and the DCI payload. All DCI formats are transmitted over the PDCCH.

  • @khaledjet2459
    @khaledjet2459 29 วันที่ผ่านมา

    so as i understand the PRACH doesnt occupie UL slot , the ue just send preamble and wait for Grant from gnb . also the Gant that gnb send it consist of the number of RB that are allocated to the UE , to send their data ?

  • @smartoptiontradingwithabhi4079
    @smartoptiontradingwithabhi4079 29 วันที่ผ่านมา

    thanks sir...very nice video....please call flow pr bhi video bana degieae(vonr,epsfb,conferance,vowifi,handover)

  • @ErnestoCulanag
    @ErnestoCulanag 29 วันที่ผ่านมา

    2/28/24/(alam mo sa tutuo lng isa ka dien sa walang magandang saguot nito,pfieake ka dien na pagka pula.kaya sinulat kita para alam mo.ernesto❤culanag 0417,1974.)6/13/24.

  • @mdabdulaziz5476
    @mdabdulaziz5476 หลายเดือนก่อน

    Nice explanation

  • @mdabdulaziz5476
    @mdabdulaziz5476 หลายเดือนก่อน

    Very nice explanation

  • @georgioskarouzos7418
    @georgioskarouzos7418 หลายเดือนก่อน

    Very helpful! So drx-Inactivity timer is activated only when scheduling info is received.Is it correct?

  • @aliabdelsalam4987
    @aliabdelsalam4987 หลายเดือนก่อน

    Thanks for the great video!! I have a quick question? As you know that the paging strategy might vary , for example: 1st paging could be done on the last eNb the UE was attached to and the 2nd could be for neighboring eNbs and the 3d could be by TMSI , so how many UEs could be paged on each time in order to calculate the paging dimension properly.. Thanks

  • @raghavendrant.s1841
    @raghavendrant.s1841 2 หลายเดือนก่อน

    Where is MIB, SIB details

    • @techLteworld
      @techLteworld 2 หลายเดือนก่อน

      th-cam.com/video/RLFAlIoHFv0/w-d-xo.htmlsi=UFRyHyaVbKqJhRLz

  • @kksonichemistryclasses2288
    @kksonichemistryclasses2288 2 หลายเดือนก่อน

    Nice explanation

  • @theoryandapplication7197
    @theoryandapplication7197 2 หลายเดือนก่อน

    thank you very much

  • @sachinpatil-ys7gr
    @sachinpatil-ys7gr 2 หลายเดือนก่อน

    Thanks sir it's helpful allot god bless you

  • @animeshverma1914
    @animeshverma1914 3 หลายเดือนก่อน

    excellent Video

  • @sukshithshetty8349
    @sukshithshetty8349 3 หลายเดือนก่อน

    Hi, one question, When we have 3 bands which UE supports, on what basis will it order the BAND SEARCH??? Lik will it first search for band A, than band B and than Band C. Who decides this sequence/order?

  • @atifhasan7863
    @atifhasan7863 3 หลายเดือนก่อน

    Great..

  • @vipulendrapratap
    @vipulendrapratap 3 หลายเดือนก่อน

    great video sir

  • @bikashchandra6622
    @bikashchandra6622 4 หลายเดือนก่อน

    Sir at least you should have prepared your notes and speech properly so much you are buffering, none of your messages are conveyed properly.

  • @bikashchandra6622
    @bikashchandra6622 4 หลายเดือนก่อน

    Sir at least you should have prepared your notes and speech properly so much you are buffering, none of your messages are conveyed properly.

    • @techLteworld
      @techLteworld 4 หลายเดือนก่อน

      Thanks for your precious comment.we will come with more detailed and clear video soon .

  • @kishoreg6559
    @kishoreg6559 4 หลายเดือนก่อน

    good video on SSB

  • @kishoreg6559
    @kishoreg6559 4 หลายเดือนก่อน

    good video on SSB

  • @meghanameghu5383
    @meghanameghu5383 4 หลายเดือนก่อน

    Well explained, thankyou

  • @up_51_rider64
    @up_51_rider64 5 หลายเดือนก่อน

    You should start from scratch

  • @Manoj_King_12
    @Manoj_King_12 5 หลายเดือนก่อน

    Thank you sir brilliant explanation. I have doubt that, Attach procedure is success. After that NAS signalling connection is released locally and initiated Service Request procedure for NAS signalling connection. In which SRB the SERVICE REQUEST is going to be sent?

  • @bs1458
    @bs1458 5 หลายเดือนก่อน

    Wrong dimension for SVD

  • @PrakashRam90
    @PrakashRam90 5 หลายเดือนก่อน

    Please focus on your pronunciation and voice clarity. It is terrible to follow and understand

    • @techLteworld
      @techLteworld 5 หลายเดือนก่อน

      Intial 10-12 minutes voice changer used . After that it’s good.

  • @PrakashRam90
    @PrakashRam90 5 หลายเดือนก่อน

    Bro, don't mistake. You need to explain the terms rather than just reading. It's not going to be useful, We can read the documents

    • @techLteworld
      @techLteworld 5 หลายเดือนก่อน

      This is old video basic one . Go through detailed one : th-cam.com/video/cJ6Jm1Ae9QQ/w-d-xo.htmlsi=kMX1-5m1DqduV3ab

  • @Aishugannerla
    @Aishugannerla 5 หลายเดือนก่อน

    Thank you so much. Very clear and near explanation.

  • @khadijatriki4692
    @khadijatriki4692 5 หลายเดือนก่อน

    thanks !

  • @satishkumarsingh7310
    @satishkumarsingh7310 6 หลายเดือนก่อน

    RNTI abbreviations is wrong

  • @MbekezeliSibanda
    @MbekezeliSibanda 6 หลายเดือนก่อน

    content is good but voice down

  • @ahmedzakir08
    @ahmedzakir08 6 หลายเดือนก่อน

    Can any one explain,if after decideing plmn id from SIB1 is not match then what happen

  • @hoangminhnhat671
    @hoangminhnhat671 6 หลายเดือนก่อน

    Why at minute 25 was VT changed to VH?

  • @Pravat6262
    @Pravat6262 7 หลายเดือนก่อน

    SUPERB EXPLANATION

  • @RahulPandey2
    @RahulPandey2 7 หลายเดือนก่อน

    Very informative

  • @deepshah2305
    @deepshah2305 7 หลายเดือนก่อน

    The most simple and clear explanation I could find 💯💯

  • @arjunmenonkandanat6328
    @arjunmenonkandanat6328 8 หลายเดือนก่อน

    Intro parability

  • @user-xv9qk3iz7b
    @user-xv9qk3iz7b 8 หลายเดือนก่อน

    continue the mimo theory series, please 😽

  • @kito_17
    @kito_17 8 หลายเดือนก่อน

    Very helpful insights. But, if 10% of BW is Guard Band, then for 1.4MHz, we have 7RBs, not 6. Why are there 6RB in 1.4LTE of 1.4MHz Bandwidth then?

  • @jitenkhatri7137
    @jitenkhatri7137 9 หลายเดือนก่อน

    you explained well TDD but not FDD... video is OK but not detailed for FDD.

    • @techLteworld
      @techLteworld 9 หลายเดือนก่อน

      This is for beginners we will upload with much details soon .you can go through other videos which are detailed one . Thanks for appreciation

  • @RinkuBhiya
    @RinkuBhiya 9 หลายเดือนก่อน

    Thanks for sharing plz share videos of different layers also

  • @RinkuBhiya
    @RinkuBhiya 9 หลายเดือนก่อน

    Sir plz provide videos on NOC job

  • @RinkuBhiya
    @RinkuBhiya 9 หลายเดือนก่อน

    Great to see your videos very informative and helpful

  • @milangupta1161
    @milangupta1161 10 หลายเดือนก่อน

    Awesome.. Brief revision of wireless communications

  • @Satishsingh-tm8zq
    @Satishsingh-tm8zq 10 หลายเดือนก่อน

    hello team. How can i watch those sessions.