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# Context
3GPP TS 36.101 V18.4.0 (2023-12) defines the EARFCN for band 106 in table 5.7.3-1 as:
... and for band 107 in table 5.7.3H-1 as:
# Problem description
The bands share identical E…
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**Context:**
I'm currently trying to deploy Open5GS core and OpenAirInterface RAN part only using software simulation and not hardware.
I've cloned and deploy OAI-UE,OAI-GNB (https://gitlab.eurecom.…
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Hi, guys
I want to build a 5G network using ueransim as gNB+UE and OAI as CN. I noticed the similar question>ueransim integration with OAI 5G Core #284 and that helps me a lot. But beside that I …
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# Random Access Channel Request Replay Attack
## Implementation (UE):
- Capture the RACH requests of other UEs
- Replay these requests later to confuse the RAN
## Mitigation (UE and gNB):
- a…
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Hi,
I am running a SA deployment along with srsgNB but my UE i.e. fairphone 4 5G could not detect the network.
I am using a sysmocom nano SIM and have added the details of the same to database u…
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Hi @aligungr ,
Im using Open5gs and UERANSIM for the 5G setup in my lab. Now I have scenario, I'm using 2 UEs with Network slice(SST) 1 and 2. According to the 3GPP specification SST: 1 is for EMBB a…
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## Issue Description ##
Following the 5G SA COTS UE [Application Note](https://docs.srsran.com/en/latest/app_notes/source/5g_sa_COTS/source/index.html), after running srsENB with sudo ./srsenb enb.co…
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## Issue Description ##
Hi all, help needed! I have been trying to complete COTS UE registration procedure (at least until the keys verification step) but I got stuck somewhere between "11 | UE …
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### Problem
Issues in existing NAS design
- Mostly in C having exposed pointers and buffer overflow challenges
- Vulnerable to malicious UEs
- Not using new constructs of modern C++
### Solut…
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Hi, we have collected a pcap file containing signaling messages between our simulated 5G core and mobile user equipment (UE). We have modify the pcap so that it only includes NGAP protocol. See the pc…