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5G Cell Site Analysis (Positioning)

Discussion of forensic issues related to all types of mobile phones and underlying technologies (GSM, GPRS, UMTS/3G, HSDPA, LTE, Bluetooth etc.)
Subforums: Mobile Telephone Case Law
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trewmte
Senior Member
 

Re: 5G Cell Site Analysis (Positioning)

Post Posted: Apr 03, 19 22:56

- TinyBrain
I appreciate your advice and support. The IMU is UE domain and just the second layer of evidence if a fake 5GNR cell tower is in operation. My focus is on the network side (fronthaul) not GNSS systems.

What is the 5GNR positioning protocol and where to learn in 3GPP?
If EN-DC 5GNR mode how do combine the LTE and 5GNR positioning protocols?

Please help me as a cryptographer to learn the 5G Cell Site Analysis methods.


TB, YOU have had help. Review the standards, specifications, technical publications, books and white papers and conduct tests.

Good luck.
_________________
Institute for Digital Forensics (IDF) - www.linkedin.com/groups/2436720
Mobile Telephone Examination Board (MTEB) - www.linkedin.com/groups/141739
Universal Network Investigations - www.linkedin.com/groups/13536130
Mobile Telephone Evidence & Forensics trewmte.blogspot.com 
 
  

TinyBrain
Senior Member
 

Re: 5G Cell Site Analysis (Positioning)

Post Posted: Apr 04, 19 16:55

Accept your refusal. May other Police corps are testing 5GNR Cell Site Analysis and can report their experience? Has anybody experience with the NRPPa?  
 
  

trewmte
Senior Member
 

Re: 5G Cell Site Analysis (Positioning)

Post Posted: Apr 04, 19 18:37

- TinyBrain
Accept your refusal. May other Police corps are testing 5GNR Cell Site Analysis and can report their experience? Has anybody experience with the NRPPa?


Accept your refusal to speak with clarity and avoid adding false extras after each response to your vague post. Speak the truth TB.
_________________
Institute for Digital Forensics (IDF) - www.linkedin.com/groups/2436720
Mobile Telephone Examination Board (MTEB) - www.linkedin.com/groups/141739
Universal Network Investigations - www.linkedin.com/groups/13536130
Mobile Telephone Evidence & Forensics trewmte.blogspot.com 
 
  

TinyBrain
Senior Member
 

Re: 5G Cell Site Analysis (Positioning)

Post Posted: Apr 05, 19 04:39

Thank you subujoseph for the PM and detailled explainations. Which of the Nlmf data types do you think are most accurate AND in-field available (moderate environmental space conditions e.g.)?  
 
  

TinyBrain
Senior Member
 

Re: 5G Cell Site Analysis (Positioning)

Post Posted: Apr 06, 19 07:42

Which cities in the U.S. are fully equipped with 5GNR at 3,5GHz?
Which U.S. police is already in ops with 5GNR CSA?

U.S. guys please support me Smile  
 
  

armresl
Senior Member
 

Re: 5G Cell Site Analysis (Positioning)

Post Posted: Apr 08, 19 02:05

What does this information do for you and your job?


- TinyBrain
Which cities in the U.S. are fully equipped with 5GNR at 3,5GHz?
Which U.S. police is already in ops with 5GNR CSA?

U.S. guys please support me Smile

_________________
Why order a taco when you can ask it politely?

Alan B. "A man can live a good life, be honorable, give to charity, but in the end, the number of people who come to his funeral is generally dependent on the weather. " 
 
  

TinyBrain
Senior Member
 

Re: 5G Cell Site Analysis (Positioning)

Post Posted: Apr 08, 19 13:50

I have to understand a 5G-5G roaming connection's crypto layer (key derivation and exchange process). Are you a cop and running 5G CSA?  
 

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