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Techplayon
เข้าร่วมเมื่อ 23 เม.ย. 2017
Tech Playon is A TV center for Latest Technologies Briefing, Tutorials
5G New Radio (NR) Introduction | Physical Layer Waveforms | 5G NR Modulation and Coding Scheme
#5g #5G_New_radio
#5GNR #5G_Physical_Layer_Waveforms
5G New Radio (NR) Introduction
Video:- th-cam.com/video/abL5DqFSS44/w-d-xo.html
5G New Radio Physical Layer Waveforms
Video:- th-cam.com/video/Ymgsz2R3sD0/w-d-xo.html
5G NR Modulation and Coding Scheme - Modulation and Code Rate
Video:- th-cam.com/video/6WiX_ASCaec/w-d-xo.html
How to Calculate Spectral Efficiency for 5G networks ?
Video:- th-cam.com/video/qVXOYgczcHw/w-d-xo.html
What SS-RSRP Measurement in 5G, How mapping is done with reported value and actual Value?
Video:- th-cam.com/video/-k0NqTgrkrg/w-d-xo.html
#5GNR #5G_Physical_Layer_Waveforms
5G New Radio (NR) Introduction
Video:- th-cam.com/video/abL5DqFSS44/w-d-xo.html
5G New Radio Physical Layer Waveforms
Video:- th-cam.com/video/Ymgsz2R3sD0/w-d-xo.html
5G NR Modulation and Coding Scheme - Modulation and Code Rate
Video:- th-cam.com/video/6WiX_ASCaec/w-d-xo.html
How to Calculate Spectral Efficiency for 5G networks ?
Video:- th-cam.com/video/qVXOYgczcHw/w-d-xo.html
What SS-RSRP Measurement in 5G, How mapping is done with reported value and actual Value?
Video:- th-cam.com/video/-k0NqTgrkrg/w-d-xo.html
มุมมอง: 5 925
วีดีโอ
What SS-RSRP Measurement in 5G, How mapping is done with reported value and actual Value?
มุมมอง 7K3 ปีที่แล้ว
UE does measurement of SS-RSRP and use it for cell selection, cell reselection, power control, mobility procedures and beam management procedures. RSRP measurement generated and reported at both Layer 1 (Phy) and Layer 3 (RRC). For example, a UE can measure SS-RSRP at Layer 1 when sending CSI to the gNB and provides results at Layer 3 when sending Measurement Reports. #5g #5gnr #techplayon #5gR...
5G Frequency Bands & Spectrum
มุมมอง 6K3 ปีที่แล้ว
3GPP TS 38.104 section 5.2 provides the list of bands in which NR (New Radio) can operate. As per 3GPP release 15 , these frequency bands are desingated for different frequency ranges (FR) and current specification (Release) defines them as FR1 and FR2. Below table shows the corresponding frequency range for each FR. 1. Frequency Division Duplex Bands (FDD) 2. Time Division Duplex Bands (TDD) 3...
How to Calculate Spectral Efficiency for 5G networks ?
มุมมอง 8K3 ปีที่แล้ว
Spectral Efficiency tells us how efficiently a piece of spectrum can be used to transmit information. Spectral efficiency usually is expressed as “bits per second per hertz,” or bits/s/Hz. In other words, it can be defined as the net data rate in bits per second (bps) divided by the bandwidth in hertz. Net data rate and symbol rate are related to the raw data rate which includes the usable payl...
5G NR Modulation and Coding Scheme - Modulation and Code Rate
มุมมอง 12K3 ปีที่แล้ว
Modulation and Coding Scheme (MCS) defines the numbers of useful bits which can carried by one symbol. In contrast with 5G or 4G, a symbol is defined as Resource Element (RE) and MCS defined as how many useful bits can be transmitted per Resource Element (RE) . 5G NR supports QPSK, 16 QAM, 64 QAM and 256 QAM modulation. In This Video, we will discuss about what all MCS is used in 5G. An article...
RAdio Testing EMT Test Models
มุมมอง 3.4K3 ปีที่แล้ว
E-UTRA test models (E-TM) are set of signals defined by 3GPP for the radio frequecy standard testing of LTE device (it may be eNodeB or UE) transmitter chain. You can also read it on below link: www.techplayon.com/e-utra-test-models-e-tm-lte/ Website: www.techplayon.com Twitter: techplayon Slideshare: www.slideshare.net/HiteshSingh96
5G NR and 4G LTE EARFCN Calculator
มุมมอง 1.4K5 ปีที่แล้ว
This App is very useful for 5G/4G RF engineers. It can be used to calculated ARFCN from given frequency and Frequency for given ARFCN number for both 5G New Radio and 4G LTE technology. This app also provide the information about the frequency bands details approved by 3GPP with frequency range, duplex Mode and allowed bandwidth. App Link: play.google.com/store/apps/details?id=techplayon.com.ea...
802.11ax on 6GHz More Spectrum for Wi-Fi
มุมมอง 1.6K6 ปีที่แล้ว
It is very critical and important to understand that unlicensed spectrum needs to be expanded to 6GHz band. 5G will be the real HetNet, which will have combination of both licensed and unlicensed technology. The Gigabit throughput, very low latency and real time use cases requires a lot of spectrum to deliver QOS.Cellular network would need support of unlicensed technology and spectrum. LinkedI...
5G New Radio (NR) Introduction
มุมมอง 16K6 ปีที่แล้ว
In this video, we will talk about 5G New Radio Introduction After watching this video, you will have good knowledge about • 5G Technology Evolution • What is 5G and Why 5G? • 5G Timelines and Phase • Requirements of 5G Technology LinkedIn: www.linkedin.com/company/13425865/ Twitter: @techplayon Facebook: techplayon/ Website: www.techplayon.com Twitter: techplayon Slides...
MIMO Channel Matrices and Condition Number
มุมมอง 4.1K6 ปีที่แล้ว
In this video, we trying to explain why condition number is important for evaluating the performance of the wireless channel and for successful signal demodulation in MIMO systems
5G NR (New Radio) Physical Layer Waveforms
มุมมอง 14K6 ปีที่แล้ว
3GPP under Release 15 has introduced a new candidate technology for 5G and named as New Radio. 4G has been very popular using OFDMA waveform but could not be used for 5G. So some new waveform has been introduced to meet the requirements of 5G use cases such as eMBB, mMTC and uRLLC. This video is submitted to us by Our guest Blogger Mr. Dheeraj Sharma. Follow us on LinkedIn: www.linkedin.com/com...
SVD (Singular Value Decomposition)and Its application in MIMO Systems Part 1
มุมมอง 4.1K6 ปีที่แล้ว
This video is about MIMO SVD demonstration using octave. It includes the introduction to matrix algebra, Introduction SVD Example, MIMO Channel Introduction etc. This video is submitted to us by Our guest Blogger Mr. Dheeraj Sharma. LinkedIn: www.linkedin.com/company/13425865/ Twitter: @techplayon Facebook: techplayon/
On what basis gNB configures MCS-C-RNTI to UE ? Is it configure to all the UEs or based on any UE capability IE which indicates support for LowSE 64QAM Table.
Underrated tutorial, thanks a lot!!
Excellent! Thank you!
the power of voice is changing all the time, sometimes hurt your ears sometimes cannot hear properly!
Just realised that someone is qualified enough to make informational videos when all they can do is READ a slide. :)
Thank you sir your message will try to improve in future.
very nice explanation! thank you :)
THANK YOU. Finally someone lays out all the technical details instead of just saying “5G NR is faster and is coming soon!”
Thanks dear
Nice
I wonder why some providers charge more for 5G access if it a lot more efficient?
ρяσмσѕм 🌷
great video for 5g Nr physical layer
5g Nr new radio
Great video about 5G NR
This is one of the greatest channels about 5G NR
Thanks for sharing 5G NR introduction
Great video
The audio is really horrible.. Were you whispering in the microphone?
😉
😶
Very nice info, abaut 5 G
Very amazing
nice
Nice
Speaking very slowly...
Hi~thanks for sharing. I have a question. Could you please tell me why do you use value 157 - reporting value in page 7 (14:14) ?
As per 3GPP Spepcification provides a mappting table for L1 RSRP where the value RSRP 0 is < -156 and we can consider 157 is < 156. The detailed infomration also available on following link. www.techplayon.com/5g-nr-ss-rsrp-value-measurement-mapping/
@@techplayon3103 Thanks. Really appreciated your explanation.
@@JaSonOAO Cheers ! Happy Learning
For same bandwidth do we have different SE limit for 2300/1800/850
Thanks a lot. It was very informative!!
very good materials, thanks for making this video
You are just reading slides, explaining less. Please use better strategy for helpful understanding.
5 g radio is a spy through walls holey crap cult who snitch and blackmail people to make there worthless Missouri NSA collage robotics class backed they snich and blame your friends so they can steal from you tear there there towers down they are snitching yellow Nazi terrorist
SCS means ?
SCS means subcarrier spacing.
@@techplayon3103 thank you
woo,very nice info about frequency band
How UE selects reporting CRI or SSBRI? RRC can configure up to 4 RS for L1-RSRP but not sure about how to select 4 RS. Does 3GPP spec specify RS achieving the largest RSRP?
Hi, Thanks for the video. Given a certain SNR, what code rate should I use? How would I know what code rate will be best for the given SNR to enhance throughput?
Thank you dheeraj sir... the video was really easy to understand ...but you mentioned the next video explains the implementation of SVD in MIMO. But where is the video?
Great
Nice post
Good
Love Tutorial
Thanks for your comment , keep following us for next interesting tutorials.
Amazing
Good one
Great Tutorial
Very Nice
Great tutorial
Thanks for your review.
Great Work
Very Good
Amazing
Great
Amazing 👌👌👌👌👌