5G Air Interface Part 4 taken on 22 Oct 2021 : 5G NR Synchronization Procedure

5G Air Interface Part 4 taken on 22 Oct 2021 : 5G NR Synchronization Procedure

[@manjegowdak.r.9771]

Thank you sir I’ve asked for deep engineering sessions sometime back; And here it is Thank you🙏

[@thorisomakgosa1597]

Wow wow! Thank you so much senior. This puts things into perspective

[@5Gand6G]

Thanks

[@ravindratomar9916]

sir, thanks for uploading lectures...

[@5Gand6G]

Thanks

[@Praveen-qs4ch]

Great teaching sir, love you sir 😊

[@5Gand6G]

Thanks

[@JitendraKumar-jk9gf]

Awesome training sir

[@5Gand6G]

Thanks

[@dipayanghosh5933]

Excellent explanation Sir

[@5Gand6G]

Thanks

[@dreamzkarthik]

Thanks sir. gained some air interface knowledge

[@5Gand6G]

Thanks

[@jitendrapandey4371]

Great Explanation sir

[@5Gand6G]

Thanks

[@chandankumarmishra336]

awesome yet again...

[@5Gand6G]

Thanks

[@jackjackjack4765]

very good job

[@pratibhaj2863]

👍

[@georgioskarouzos7418]

NR-ARFCN for SSB location is used in NSA while GSCN is used for SSB location in SA. Correct?

[@5Gand6G]

Yes. In NSA , LTE is master node and devices connect to LTE first and then LTE master decides if device can connect to 5G NR radio and provides required info to device and NR. So no need for GSCN search.

[@chandankumarmishra336]

Hi Sir, I have one query... Will there be SS block for BWP as well ? Or SS block is defined for the whole carrier bandwidth(eg: 100MHz)/cell (PCI) and the number of SS blocks depends on the freq band ?

[@5Gand6G]

Good question. There will be SS block for each BWP. Rather all signalling will be within BWP.

[@chandankumarmishra336]

@@5Gand6G So, each BWP will have its own SS Block, own CORESET and own Search Space ? Location of SS Block in BWP follows the same resource grid (freq and time) formula which was defined for a complete carrier ?

[@travelwithme7321]

perfect@@chandankumarmishra336

[@Suresh-454]

Is there any case where two base stations nearby transmit ssb in Sam syn raster(same gscn). On what basis base station select sync raster to transmit sab. Is there any relationship between gscn and cell id? Thanks in advance

[@5Gand6G]

Yes, I think..can do..

[@user-tn3ou8pu1k]

What is the purpose of few zero sub carriers in SSB OFDM symbol 1 and 3? May we transfer any other control information in these subcarriers?

[@5Gand6G]

I think no traffic is these blank SCs and are kind of gaurd space.

[@sandipsikder5243]

Sir.. is there any separate session on random access procedure in uplink...and rach planning ? ... And how can I join your classes ? Is that possible?

[@5Gand6G]

Will do that. Thanks.

[@specialguru2024]

nice sir

[@5Gand6G]

Thanks

[@PrasantaMallickRock]

Could you please share the ppt for this session..

[@5Gand6G]

Sure

[@nagurusangadi3948]

Very nice sir

[@5Gand6G]

Thanks

[@work2120]

Sir please upload ppt