5G NR Numerology and Frame Structure - Part 1 - Mpirical Telecoms Training

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Published 2020-03-10

In this video we discuss four main areas: 5G NR Numerology, Frames, Slots and Symbols, NR Time Unit and NR Cyclic Prefix. This video has been taken from our 5G Air Interface course, which focuses on 5G Phase 1. In so doing, both SA (Standalone) and NSA (Non Standalone) operation are discussed.

The course details all aspects, from the physical layer channel and reference signals, through to scheduling and analysis of NR RRC signalling utilized to configure the NR air interface. Find out more about this course: www.mpirical.com/courses/5g-air-interface

Search all of our 5G courses: www.mpirical.com/courses?technology=5g

All Comments (19)

@maciejurbanski6206 2 years ago

It is very nice video for someone who starts with 5g nr. Thank you. Great job :)
@manasrb 3 years ago

very helpful video tutorial. Excellent explanation. Thank you.
@sriss1414 3 years ago

Excellent video!
@kristinefrancesbaldas6306 3 years ago

thanks for this helpful video. Is there already a part II?
@subhadeepnayak9408 3 years ago

very well presentation and explanation
@AoyamaIchome 3 years ago

Very good explanation, detailed and precise, thanks for the lecture !
@mdabubakershibly475 3 years ago

Excellent!!
@mohammedhammouda6628 2 years ago

Excellent
@afzalshaheedi8 3 years ago

Excellent presentation,good communicator
@pinakiroy3878 3 years ago

Waiting for part 2:)
@rishika.m9784 3 years ago

Sir may i know 1physical resource block = how many frames?
@yohantamang7955 3 years ago

How the numerology reduces the delay in 5G ?
@drenworgaming2895 2 years ago

In 14:00, you have a longer CP in two symbols regardless of the numerology that you are using. However, the longer CP should be at the beginning of the slot, in the first symbol. Therefore you should have 1 longer CP for 15 KHz, 2 for 30 KHz, 4 for 60 KHz, etc. Is that correct?
@MareeSahb 8 months ago

could you give slides of this presentation?
@cllee83 3 months ago

Where you do find the Numerology 60kHz(u=2) which support Extended CP ? Is this in spec?
@haydenshenk1408 2 years ago

Is the formula for delta(f) incorrect? Seems like it should be 2^mu * 15. Referring to the formula in the table as seen at 2:22
@syedahmed1729 3 years ago

Better to say "time slot" rather than "slot"
@venkateswarluyampati7963 2 years ago

The formula for sub carrier spacing is wrong. It is supposed to be power of 2