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Showing posts from November, 2017

MIB/SIB Info

What are the main contents of MIB/all SIBs in LTE system? Details: As per specification 36.331: Master Information Block(MIB): SFN, PHICH configuration, DL System bandwidth (in terms of resource blocks i.e. 25 for 5MHz, 50 for 10MHz and 100 for 20MHz) System Information Block1 (SIB1): Cell Id, Tracking Area Code, Cell Barred Status, Value Tag, PLMN Info, System Information(SI) window Length, SIB Mapping, SI Periodicity, Freq Band Indicator System Information Block2 (SIB2): RACH configuration Parameter (Power Ramping, Number of RA preambles, modification Period Coefficient, UE Timer and Constants, Timing Advance Value, Access Class Barring, UL EARCN, UL Bandwidth, System Information Block3 (SIB3): Cell Reselection Related Parameters (including QHyst, Cell Reselection Priority, Q-RxLevMin, Speed dependent scaling factor), Cell Reselection parameters that are common for interFreq and interRAT. System Information Block4 (SIB4): Intra Freq Cell Re...