: For performance assessments using TDL (Tapped Delay Line) channel models, you can refer to the Performance Assessment of NB-IoT Protocol Over Satellite Channels report from UPCommons, which uses TDL models to simulate and analyze Block Error Rates (BLER).
: It highlights how transmission delays are managed during heavy traffic, a core issue in the TDL/RAR framework. Additional Resources on RAR and TDL
: Random Access Preamble Generation and Procedure Design for 5G-NR System Source : ResearchGate
: Technical summaries such as R1-230xxxx from 3GPP detail the latest enhancements to the Random Access Channel (RACH) procedure and PRACH coverage.
The following paper discusses the random access procedure, preamble generation, and delay optimization, which are critical components of the RAR process in modern networks:
If your query refers specifically to satellite or non-terrestrial networks (NTN), these technical documents and summaries provide further insights: