DL mimomode of SRB1 change impact on accessibility
LTE2026: RRC Signaling Robustness -feature provides an increase in the reliability of the downlink radio resource control (RRC) signaling messages on the physical downlink shared channel (PDSCH) and the physical downlink control channel (PDCCH) to reduce the latency for the RRC procedures and to improve call setup and handover (HO) success rates. dlSrbMimoMode :- This parameter determines the MIMO mode to be used for Downlink SRB traffic 1: TxDiv 2: SpatialMultiplexing Suggestion:- purpose of changes that SRB1 do not required capacity so we can use dlmimomode tx diversity instead of special multiplexing so that dl can be more reliable and that can give benefit in success rate I did changes for worst cells in my network from special multiplexing to TX diversity and good improvement seen