WebApr 27, 2009 · The invention discloses a method for adjusting physical random access PRACH configuration information; the method comprises the following steps that: in a long-termed evolution LTE system, when in work, a first base station receives the PRACH configuration information sent by at least one second base station which is adjacent to … WebThe present disclosure has an advantage in that more available resources may be secured by allowing the reception device to estimate the distribution of a user equipment velocity throughout a cell and change a cell mode into a high-speed set. For example, even though a PRACH restricted set, that is, a high-speed set is subjected to an identical ...

SINGLE TAP AND SINGLE FREQUENCY NETWORK (SFN) HIGH …

WebThe requirements for high speed mode restricted set type A (table 8.4.2.1-2) ... The requirements in this table are defined under the assumption that UE RF tuning during … Web65 rows · This page on LTE PRACH describes LTE Physical Random Access Channel (PRACH).It mentions links for WCDMA PRACH and GSM RACH channel basics. This … stranded in the open song

8.4 Performance requirements for PRACH – TechSpec

WebSpecify the BS demodulation requirements and test cases for PUSCH. PRACH restricted set A for preamble format 0. PRACH restricted set B for preamble format 0. PUSCH for UL … WebThe index of the specified PRACH within that subframe, in ascending order of frequency domain (0≤ f_id< 6) PDCCH DCI Format 1A MN-eNB UE TS 36.212 DCI Format 1_0 is used to assign downlink resources. Format 1A - CRC Scrambled with RA-RNTI In response to a PRACH transmission, a UE attempts to detect a DCI Format 1A with PDCCH CRC … Web5G NR vs LTE: PRACH • LTE PRACH is supported length 839 • Additional restricted set TYPE B is introduced • New PRACH option 1 is introduced with sequence length of 139. 5G UE … rotorua district council long term plan