5G SSB Detailed Explanation (Theory + Practical + Configuration recommendation)

Introduction: 5G/NR SSB is a new concept introduced in 5G; it provides almost the same functionality as 4G Synchronization Signals and broadcast channels; this video will ease the understanding of all the related complex information about SSB ”Synchronization signal block."
Contents:
1- Main functions
2- SSB Frequency Location identification methods
3- Freq&Time domain resources allocation
4- Beam Scanning/Sweeping
5- Main Parameter
6- Over Head calculation
Materials uploaded to the below blog:
www.mohamedeladawi.com/5g-ssb...
Tools Used in Video Creation:
1- Powerpoint and Streamlabs Desktop for Video Creation
2- DaVinci Resolve for Video editing
3- Balabolka for Text to voice conversion
Study Sources:
1- 5G-NR-in-Bullets
2- 38.213 - 4.1 Cell Search
3- 5G | ShareTechnote, and techplayon.com
4-www.techplayon.com/5g-nr-ssb-...
GSCN Frequency Calculator:
www.sqimway.com/nr_raster.php
NR ARFCN Frequency calculation:
5g-tools.com/5g-nr-arfcn-calc...
5g-tools.com/5g-nr-gscn-calcu...

[@louistan1872]

The best ssb explanation I've got so far, thanks

[@mohamedeladawiashour]

I am glad to hear that; thanks a lot, Louis.

[@MrSaurabhBhardwaj]

Wonderful way to simplify and explain. Thanks a lot.

[@mohamedeladawiashour]

I am glad you like it, thanks a lot

[@ahmedelbayyar3377]

Best explanation for SSB and the part of quick hits is very usefully and helpfully, great job as usual 👏

[@mohamedeladawiashour]

Thank you

[@MahmoudSully]

a very useful and good explanation of SSB part, especially the quick hint part from min 24, because I was confused about the difference between offsettoPointA/KSSB and AbsoluteFrequencySSB/AbsoluteFrequencyofPointA
Thanks Adawy, Great job as usual. Mashallah :)

[@mohamedeladawiashour]

Thank you 🙏

[@mohamedbelal4545]

very good ☺☺

[@gajendrachoudhary9235]

Great content.

[@mohamedeladawiashour]

Thanks a lot

[@bilalaslambaloch]

Thanks

[@malik4470]

well explained

[@mohamedeladawiashour]

Thanks a lot Malik, i appreciate your feedback

[@khaledshetewy1]

👍👍👍

[@arjunmenonkandanat6328]

Beautiful explanation.

[@mohamedeladawiashour]

Thank you

[@mohamedeladawiashour]

Thank you

[@nitsr6053]

very nice

[@mohamedeladawiashour]

Thanks a lot

[@arvindkumar-zo9hw]

Awsome explanation

[@mohamedeladawiashour]

Thanks a lot

[@arvindkumar-zo9hw]

@@mohamedeladawiashour please make more videos on 5G

[@mohamedeladawiashour]

@@arvindkumar-zo9hw I am working on it.

[@VipinKumar-dv7hy]

Very deep qnd really reuired information when actually you wirk on projects..great..plz give more deatils about raster what is use of raster

[@mohamedeladawiashour]

Thanks, Vipin a lot; in short, we have two types of raster; Channel Raster and synchronization raster; Synchronization Raster: indicates the frequency positions of the synchronization block that can be used by the UE for system acquisition; For Example, synchronization raster is introduced in 5G to use higher steps compared to channel raster; example synchronization raster uses 1.2mhz( and larger), this means UE will do the blind scan every 1.2mhz step until he detect the SSB.

[@islamahmed2170]

great content, but it would be better if you explain this is your voice in place of AI voice.

[@mohamedeladawiashour]

Thanks, Islam; yes you are right the rest of the videos are using my voice

[@achrafelbrigui7687]

I just want to point out that the SS block frequency raster tables are in MHz, not GHz.

[@mohamedeladawiashour]

Thanks for pointing this out and yes you are right for sure; i will modify it in my original slides. Thanks a lot

[@akashbhatt7043]

Would be great if you add raster functioning while scanning for desired ssb

[@mohamedeladawiashour]

Good idea, it was going to better if i addressed the scanning function “Synchronization raster” in the SSB Scanning part” in the beginning of the video

[@RamRahimYesu]

Thank you very much for such informative videos. I have a question in 'Frequency offset approach/method 1' of frequency domain allocation. How does the UE know length of ss/PBCH block (in terms of number of RBs) ? From offsettopointA and kSSB it can only know the starting RB location of the ss/PBCH block right ?

[@RamRahimYesu]

I just watched again and realized that it is always 20 RBs in size. Thanks.

[@mohamedeladawiashour]

You are welcome;

[@SanjeetPrasad]

please share the link of original content creater who creates this nice videos ?

[@mohamedeladawiashour]

Hi Sanjet; thanks, i am the creator :)

[@SanjeetPrasad]

@@mohamedeladawiashour very nice and clear explanation i can say thanks for creating such nice videos

[@mohamedeladawiashour]

@SanjeetPrasad thanks a lot, i am very glad to hear that