Hi, Your videos are really good and useful, Thank you. I have one question for SA mode. At time of initial scan (UE power on ) how UE gets the SSB time domain (OFDM symbols) start positions? Because SS burst information is available in RRC messages ( either RRC connection reconfig or SIB1), which was not available at time of initial scan. During frequency Synchronization raster scan UE doesn't get the information on which OFDM symbols these SSB are present. Thanks.
What is the purpose to set many sub carriers to "0" in 1st and 3rd OFDM symbols of SSB? May network use these positions to send any other control information?
Your videos are great and learning a lot from them. However, please categorize them as per diff. Wireless technologies and create appropriate playlists. It would be structured and easy to follow along.
How does UE know center frequency in LTE. In LTE also it is doing search every 100khz and reaching center frequency ?Only difference I understood is in NR it is using wider raster as NR Bandwidth is wider, or any other way UE can know center frequency in LTE?
How total nr-arfcn scan, 'nr-arfcn:28' for n2. Similar calculation with n20, nr-arfcn scan number = 16 and for n1 band it equal to 26 Can you tell me the calcution
Good stuff..Speak-English is a difficult to understand/separate words...:(..almost impossible to understand at many times..lecturer should practice a little bit :)
Jabarjast Video bhai sahab..... Baaja faad diye video bana ke...
Thanks
Bhai good session.explain in very good way
Excellent video bhai❤
Very Nice explanation..
Thanks
Very nice video and useful. Thank
Thanks Dileep
excellent and great knowledge
Thanks For watching This Video
Hi, Your videos are really good and useful, Thank you. I have one question for SA mode. At time of initial scan (UE power on ) how UE gets the SSB time domain (OFDM symbols) start positions? Because SS burst information is available in RRC messages ( either RRC connection reconfig or SIB1), which was not available at time of initial scan. During frequency Synchronization raster scan UE doesn't get the information on which OFDM symbols these SSB are present. Thanks.
I think you have not watched complete video..56Min and 1:19 Hour please check...You should watch complete video...
What is the purpose to set many sub carriers to "0" in 1st and 3rd OFDM symbols of SSB? May network use these positions to send any other control information?
Your videos are great and learning a lot from them. However, please categorize them as per diff. Wireless technologies and create appropriate playlists. It would be structured and easy to follow along.
How does UE know center frequency in LTE. In LTE also it is doing search every 100khz and reaching center frequency ?Only difference I understood is in NR it is using wider raster as NR Bandwidth is wider, or any other way UE can know center frequency in LTE?
How to explain all these in interview
How total nr-arfcn scan, 'nr-arfcn:28' for n2. Similar calculation with n20, nr-arfcn scan number = 16 and for n1 band it equal to 26
Can you tell me the calcution
its just example. Which ue got freq during scan
Why PSS decoded before SSS
Good 👍
Good stuff..Speak-English is a difficult to understand/separate words...:(..almost impossible to understand at many times..lecturer should practice a little bit :)
..and maybe not speak so quickly.. what do you win by speaking so hurry..