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srsRAN_4G/srsenb/sib.conf.example

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sib1 =
{
intra_freq_reselection = "Allowed";
q_rx_lev_min = -65;
//p_max = 3;
cell_barred = "NotBarred"
si_window_length = 20;
sched_info =
(
{
si_periodicity = 16;
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// comma-separated array of SIB-indexes (from 3 to 13), leave empty or commented to just scheduler sib2
si_mapping_info = [ 3 ];
}
);
system_info_value_tag = 0;
};
sib2 =
{
rr_config_common_sib =
{
rach_cnfg =
{
num_ra_preambles = 52;
preamble_init_rx_target_pwr = -104;
pwr_ramping_step = 6; // in dB
preamble_trans_max = 10;
ra_resp_win_size = 10; // in ms
mac_con_res_timer = 64; // in ms
max_harq_msg3_tx = 4;
};
bcch_cnfg =
{
modification_period_coeff = 16; // in ms
};
pcch_cnfg =
{
default_paging_cycle = 32; // in rf
nB = "1";
};
prach_cnfg =
{
root_sequence_index = 128;
prach_cnfg_info =
{
high_speed_flag = false;
prach_config_index = 3;
prach_freq_offset = 4;
zero_correlation_zone_config = 5;
};
};
pdsch_cnfg =
{
/* Warning: Currently disabled and forced to p_b=1 for TM2/3/4 and p_b=0 for TM1
*/
p_b = 1;
rs_power = 0;
};
pusch_cnfg =
{
n_sb = 1;
hopping_mode = "inter-subframe";
pusch_hopping_offset = 2;
enable_64_qam = false; // 64QAM PUSCH is not currently enabled
ul_rs =
{
cyclic_shift = 0;
group_assignment_pusch = 0;
group_hopping_enabled = false;
sequence_hopping_enabled = false;
};
};
pucch_cnfg =
{
delta_pucch_shift = 1;
n_rb_cqi = 1;
n_cs_an = 0;
n1_pucch_an = 12;
};
ul_pwr_ctrl =
{
p0_nominal_pusch = -85;
alpha = 0.7;
p0_nominal_pucch = -107;
delta_flist_pucch =
{
format_1 = 0;
format_1b = 3;
format_2 = 1;
format_2a = 2;
format_2b = 2;
};
delta_preamble_msg3 = 6;
};
ul_cp_length = "len1";
};
ue_timers_and_constants =
{
t300 = 2000; // in ms
t301 = 100; // in ms
t310 = 200; // in ms
n310 = 1;
t311 = 10000; // in ms
n311 = 1;
};
freqInfo =
{
ul_carrier_freq_present = true;
ul_bw_present = true;
additional_spectrum_emission = 1;
};
time_alignment_timer = "INFINITY"; // use "sf500", "sf750", etc.
};
sib3 =
{
cell_reselection_common = {
5 years ago
q_hyst = 2; // in dB
},
cell_reselection_serving = {
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s_non_intra_search = 3,
thresh_serving_low = 2,
cell_resel_prio = 6
},
intra_freq_reselection = {
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q_rx_lev_min = -61,
p_max = 23,
s_intra_search = 5,
presence_ant_port_1 = true,
neigh_cell_cnfg = 1,
t_resel_eutra = 1
}
};
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#####################################################################
# sib7 configuration options (See TS 36.331)
# Contains GERAN neighbor information for CSFB and inter-rat handover.
# Must be added to sib1::sched_info::si_mapping_info array parameter to be transmitted
#
# t_resel_geran: Cell reselection timer (seconds)
# t_resel_geran_sf: Optional speed dependent ScalingFactor for t_resel_geran.
# sf_medium: Scaling factor if the UE is in Medium Mobility state, one of "0.25", "0.5", "0.75" or "1.0".
# sf_high: Scaling factor if the UE is in High Mobility state, one of "0.25", "0.5", "0.75" or "1.0".
# carrier_freqs_info_list: A list of carrier frequency groups.
# cell_resel_prio: Absolute priority of the carrier frequency group
# ncc_permitted: 8-bit bitmap of NCC carriers permitted for monitoring
# q_rx_lev_min: Minimum receive level in gsm cell, ([field_val] * 2) - 115 = [level in dBm]
# thresh_x_high: Srclev threshold (dB) to select to a higher-priority RAT/Frequency
# thresh_x_low: Srclev threshold (dB) to select to a lower-priority RAT/Frequency
# start_arfcn: Initial search ARFCN value
# band_ind: One of "dcs1800" or "pcs1900" Disambiguates ARFCNs in these bands, has no meaning for other ARFCNs.
# explicit_list_of_arfcns: List of ARFCN numbers in the group
#
#####################################################################
5 years ago
sib7 =
{
t_resel_geran = 1;
carrier_freqs_info_list =
(
{
cell_resel_prio = 0;
ncc_permitted = 255;
q_rx_lev_min = 0;
thresh_x_high = 2;
thresh_x_low = 2;
start_arfcn = 871;
band_ind = "dcs1800";
explicit_list_of_arfcns = (
871
);
5 years ago
}
);
};