/* UE simulator configuration file version 2026-07-16
 * LTE / 5G Non StandAlone
 * Copyright (C) 2019-2026 Amarisoft
 */
{
#define N_ANTENNA_DL      1
#define CELL_BANDWIDTH    10
#define N_CELL            3

  log_options: "all.level=debug,all.max_size=1,phy.ntn=1",
  log_filename: "/tmp/ue0.log",

  /* Enable remote API and Web interface */
  com_addr: "[::]:9002",


 rf_driver: {
        name: "sdr",
#if N_CELL == 1
        args: "dev0=/dev/sdr0",
#elif N_CELL == 2
        args: "dev0=/dev/sdr0,dev1=/dev/sdr1",
#elif N_CELL == 3
        args: "dev0=/dev/sdr0,dev1=/dev/sdr1,dev2=/dev/sdr2",
#elif N_CELL == 4
        args: "dev0=/dev/sdr0,dev1=/dev/sdr1,dev2=/dev/sdr2,dev3=/dev/sdr3",
#elif N_CELL == 5
        args: "dev0=/dev/sdr0,dev1=/dev/sdr1,dev2=/dev/sdr2,dev3=/dev/sdr3,dev4=/dev/sdr4",
#endif

       /* TDD: force the RX antenna on the RX connector */
        rx_antenna: "rx",

        /* synchronisation source: none, internal, gps, external (default = none) */
        // sync: "gps",
  },

  tx_gain: 70,
  rx_gain: 10,

  cell_groups: [{
    group_type: "nr",
    multi_ue: true,
    cell_sync: false,
    ground_position: {
      longitude: 11.4050,
      latitude: 45.52,
      altitude: 20,
    },
    cells: [
    {
      rf_port: 0,
      bandwidth: CELL_BANDWIDTH,
      band: 256,
      dl_nr_arfcn: 435000,
      ssb_nr_arfcn: 434910,
      ssb_subcarrier_spacing: 15,
      subcarrier_spacing: 30,
      n_antenna_dl: N_ANTENNA_DL,
      n_antenna_ul: 1,
    },
#if N_CELL > 1
      {
      rf_port: 1,
      bandwidth: CELL_BANDWIDTH,
      band: 256,
      dl_nr_arfcn: 437000,
      ssb_nr_arfcn: 437090,
      ssb_subcarrier_spacing: 15,
      subcarrier_spacing: 30,
      n_antenna_dl: N_ANTENNA_DL,
      n_antenna_ul: 1,
    },
#endif
#if N_CELL > 2
      {
      rf_port: 2,
      bandwidth: CELL_BANDWIDTH,
      band: 256,
      dl_nr_arfcn: 439000,
      ssb_nr_arfcn: 438970,
      ssb_subcarrier_spacing: 15,
      subcarrier_spacing: 30,
      n_antenna_dl: N_ANTENNA_DL,
      n_antenna_ul: 1,
    },
#endif
#if N_CELL > 3
    {
      rf_port: 3,
      bandwidth: CELL_BANDWIDTH,
      band: 256,
      dl_nr_arfcn: 435000,
      ssb_nr_arfcn: 434910,
      ssb_subcarrier_spacing: 15,
      subcarrier_spacing: 30,
      n_antenna_dl: N_ANTENNA_DL,
      n_antenna_ul: 1,
    },
#endif
    ],

    /* In case your system has a high SNR and you are running high number of
     * UEs, enable this option to optimize PDCCH decoding and save CPU
     */
    pdcch_decode_opt: false,
    pdcch_decode_opt_threshold: 0.1,
  }],

  ue_list: [{
    imsi: "001010123456789",
    K: "00112233445566778899aabbccddeeff",

    /* UE capabilities */
    as_release: 18,
    ue_category: "nr",


    apn: "ntn-internet",

    /* Enable it to create a TUN interface for each UE PDN */
    //tun_setup_script: "ue-ifup",
  }],
}