Topics tagged rach

Topic	Replies	Views	Activity
5G standalone RACH planning 5G NR 5g-nr , rach	1	558	February 12, 2025
UE behavior when RACH is aborted during RRC Connection Attempt RAN protocol-testing , rach , rrc , performance-kpi , optimization	7	221	February 3, 2025
UE is able to decode MIB and SIB but UE is not initiating RACH request 5G NR rach , sib-mib , 5g-nr , optimization	38	714	October 29, 2024
What is the differences in RACH process in NSA and SA mode? 5G NR 5g-nr , 5g-nsa , rach	1	721	October 19, 2024
RACH in NR call flow 5G NR 5g-nr , rach , call-flow , cbra-cfra	58	4506	October 16, 2024
What can be done to avoid RACH fail in 5G SA as RACH is contention based? 5G NR optimization , 5g-nr , 5g-sa , rach	2	544	October 4, 2024
High false RACH attempts and Increased Msg2 failures in NB-IoT RAN rach , nb-iot , optimization	6	28	September 10, 2024
Which RACH format is widely used in FDD NR Bands: Short or Long? RAN rach , optimization , ran	4	33	September 6, 2024
Suggestion for RACH optimization in 5G NR, NSA 5G NR 5g-nsa , 5g-nr , rach , optimization	3	1291	August 19, 2024
PUSCH and Uppts interference 4G LTE 4g-lte , son , rach , pucch-pusch , interference	97	7214	August 8, 2022
What are the important differences between LTE and 5G NR RACH based on different aspects? RAN rach	1	470	June 16, 2024
LTE RACH Success rate Optimization 4G LTE solved , 4g-lte , rach , optimization	7	5317	March 20, 2024
Why we need RACH Process? RAN poll , rach	0	271	March 15, 2024
RACH SR for contention based is very bad while contention free SR is good RAN rach , performance-kpi , ran , optimization , solved	3	275	March 16, 2024
Difference between "small msg" and "large msg" in LTE RACH 4G LTE 4g-lte , rach	1	209	March 16, 2024
UE not doing initial access 5G NR optimization , devices , core , rach	17	773	March 14, 2024
What PRACH format most 5G operator using? 5G NR rach , 5g-nr , solved	4	328	March 14, 2024
How gNB intialize/select RACH common config parameters? 5G NR 5g-nr , rach , cbra-cfra , solved	8	2897	January 21, 2024
RACH Setup SR is good but contention based RACH Setup SR is poor RAN rach , optimization , performance-kpi	3	205	March 12, 2024
KPI LTE RACH Attempts Reject TA exceeded 4G LTE 4g-lte , rach , optimization	1	323	March 9, 2024
RACH - Types RAN rach , optimization , design-and-planning	0	637	February 7, 2024
How many times a 5G SA phone tries the RA procedure with failure results by default? 5G NR rach	6	735	January 15, 2024
LTE Random Access Procedure (RACH) 4G LTE 4g-lte , synchronization , rach , pucch-pusch	1	12263	April 13, 2021
Why 2-Step RACH in 5G-NR (3GPP-R16)? 5G NR 5g-nr , protocol-testing , rach	0	1253	August 28, 2023
What is normal range of number of PUCCH retransmissions before UE moves to RACH? Specs & Protocol Testing specs , optimization , pucch-pusch , rach	0	246	December 29, 2023
UE using Contention Based RACH Preamble 4G LTE 4g-lte , synchronization , rach	10	2897	December 18, 2023
RACH Failure in LTE 4G LTE 4g-lte , rach , optimization	5	18661	December 18, 2023
5G NR RACH Root sequence 5G NR rach	0	875	November 8, 2023
5G Random Access 5G NR specs , 5g-nr , optimization , cbra-cfra , rach	0	2474	October 16, 2023
NR Rach results in UE post procesing tool after RRCSetupComplete Specs & Protocol Testing rrc , rach , link-budget	13	1158	September 13, 2023