Adawi, your session is excellent and very informative! I came across it while searching for specific information about SRS hopping, and it helped clear up some doubts :) , keep it up mate
@mohamedeladawiashour
4 ай бұрын
Thanks a lot, Hamza 🙏
@keepursmile000
11 ай бұрын
Thanks a lot,we are always waiting for your new videos
@mohamedeladawiashour
11 ай бұрын
I am happy to hear that; i will ensure to share more. Thanks a lot
@VipinKumar-dv7hy
Жыл бұрын
Very informative.....very good effort
@mohamedeladawiashour
Жыл бұрын
Thanks a lot vipin
@kakhaval
7 күн бұрын
Thanks for the video. Sorry to say that most of such grid information can be read from standards anyway. However the most important and difficult issue to discuss is about how DMRS is actually used by receiver at dsp algorithm level. I can't find anything about that. Do you know of any examples please.
@mohamedeladawiashour
6 күн бұрын
Thanks anyway for watching the video; yes i agree that his kind of information can be read in the standard. honestly i don't have sources or example for what you are looking for as this level of detail is often not readily available in standard documentation or general explanations, as it involves proprietary implementations and advanced signal processing techniques
@karelrocejdl60
9 ай бұрын
When speaking about "ports" and users I think it is more appropriate to explain it via layers, because especially in case of MU-MIMO we are not mapping ports to user but a layer (MaMIMO 5G). SSS is Secondary Synchronization Signal.
@mohamedeladawiashour
9 ай бұрын
Yes; you fully right; this point for ports and layer mapping need more clarification; even myself i need to read and try to understand it more
@menaharby754
Жыл бұрын
Very clear, thanks alot
@mohamedeladawiashour
Жыл бұрын
Thanks a lot, Mena, I am grateful that you keep sharing your feedback
@ahmedelbayyar3377
8 ай бұрын
Very good , thanks a lot
@mohamedeladawiashour
8 ай бұрын
Thank you 🙏
@adityapadhi4923
7 ай бұрын
NIce video. Do you have any video for how does UE acquire MIB and SIB from physical layer point of view ?
@mohamedeladawiashour
7 ай бұрын
Thanks; i didn’t get the question but i have the below video for the steps followed by the UE to acquire MIB and SIB during the initial access kzitem.info/news/bejne/laWoy2FrmmJ-oqwsi=XVQDIBC46CGvf2lJ
@georgioskarouzos7418
Жыл бұрын
Very useful info Mohamed. Is it possible DMRS-AdditionalPos to be used for MU-MIMO users? DMRS-AdditionalPos increases also the number of antenna ports. Is it correct ? Thank you
@mohamedeladawiashour
Жыл бұрын
Good Question, Georgi; I still did not find any explicit information and an answer to your question. I have read in some documents that additional DMRs improved MU-MIMO Performance. Still, honestly, I don't know whether it increases the number of antenna ports, but I believe it increases the number of antenna ports; I will let you know if I get a direct answer to this question. And please also do the same in case you found it as well.
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