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enb: fix AWGN config example and help message 

we've moved to SNR rather than channel noise so this fixes the example and help text
This commit is contained in:
Andre Puschmann 2020-10-13 17:37:12 +02:00 committed by Xavier Arteaga
parent 4230a60859
commit 9be7dc9572
2 changed files with 3 additions and 3 deletions
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4
srsenb/enb.conf.example
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@ -184,7 +184,7 @@ enable = false
#
# -- AWGN Generator
# awgn.enable: Enable/disable AWGN generator
# awgn.n0: Noise power in dBfs
# awgn.snr: Target SNR in dB
#
# -- Fading emulator
# fading.enable: Enable/disable fading simulator
@ -214,7 +214,7 @@ enable = false
[channel.dl.awgn]
#enable = false
#n0 = -30
#snr = 30
[channel.dl.fading]
#enable = false

2
srsenb/src/main.cc
View File

@ -150,7 +150,7 @@ void parse_args(all_args_t* args, int argc, char* argv[])
/* Downlink Channel emulator section */
("channel.dl.enable", bpo::value<bool>(&args->phy.dl_channel_args.enable)->default_value(false), "Enable/Disable internal Downlink channel emulator")
("channel.dl.awgn.enable", bpo::value<bool>(&args->phy.dl_channel_args.awgn_enable)->default_value(false), "Enable/Disable AWGN simulator")
("channel.dl.awgn.snr", bpo::value<float>(&args->phy.dl_channel_args.awgn_snr_dB)->default_value(30.0f), "Noise level in decibels full scale (dBfs)")
("channel.dl.awgn.snr", bpo::value<float>(&args->phy.dl_channel_args.awgn_snr_dB)->default_value(30.0f), "Target SNR in dB")
("channel.dl.fading.enable", bpo::value<bool>(&args->phy.dl_channel_args.fading_enable)->default_value(false), "Enable/Disable Fading model")
("channel.dl.fading.model", bpo::value<string>(&args->phy.dl_channel_args.fading_model)->default_value("none"), "Fading model + maximum doppler (E.g. none, epa5, eva70, etu300, etc)")
("channel.dl.delay.enable", bpo::value<bool>(&args->phy.dl_channel_args.delay_enable)->default_value(false), "Enable/Disable Delay simulator")