Jaroslava Fiedlerova
b43dee1499
Lower the RX gain used by the Amarisoft UE in CI tests to prevent DL signal saturation. This resolves an issue with low DL throughput observed in CI. RX/TX signal levels on the Amarisoft UE can be checked with "t spl" command in lteue; MAX values should not approach 0.
48 lines
1.1 KiB
INI
48 lines
1.1 KiB
INI
/* Parameters for SDR device version 2023-06-10
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* Copyright (C) 2015-2023 Amarisoft
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*/
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#if !defined(N_CELL)
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#define N_CELL 1
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#endif
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#if N_ANTENNA_DL <= 2
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#define N_CHAN N_CELL
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#else
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#define N_CHAN 2*N_CELL
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#endif
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rf_driver: {
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name: "sdr",
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/* list of devices. 'dev0' is always the master. */
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#if N_CHAN == 1
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args: "dev0=/dev/sdr0",
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#elif N_CHAN == 2
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args: "dev0=/dev/sdr0,dev1=/dev/sdr1",
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#elif N_CHAN == 3
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args: "dev0=/dev/sdr0,dev1=/dev/sdr1,dev2=/dev/sdr2",
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#elif N_CHAN == 4
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args: "dev0=/dev/sdr0,dev1=/dev/sdr1,dev2=/dev/sdr2,dev3=/dev/sdr3",
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#elif N_CHAN == 6
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args: "dev0=/dev/sdr0,dev1=/dev/sdr1,dev2=/dev/sdr2,dev3=/dev/sdr3,dev4=/dev/sdr4,dev5=/dev/sdr5",
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#else
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args: "",
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#endif
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/* synchronisation source: internal, gps, external (default = internal) */
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// sync: "gps",
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//rx_antenna:"rx", // force to use the RX connector in TDD as RX antenna
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/* PCIe jitter. decrease it to reduce latency */
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fifo_tx_time: 50,
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//rx_latency: 30,
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},
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#if 0
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tx_pad_duration:300,
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#endif
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tx_gain: 75.0, /* TX gain (in dB) */
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rx_gain: 52.0, /* RX gain (in dB) */
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