Clean up nr_pbchsim program options
This commit is contained in:
Robert Schmidt
@@ -211,7 +211,7 @@ int main(int argc, char **argv)
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randominit(0);
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while ((c = getopt (argc, argv, "f:hA:pf:g:i:j:n:o:s:S:t:x:y:z:M:N:F:GR:dP:IL:m:")) != -1) {
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while ((c = getopt (argc, argv, "F:g:hIL:m:M:n:N:o:P:R:s:S:x:y:z:")) != -1) {
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switch (c) {
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/*case 'f':
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write_output_file=1;
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@@ -228,6 +228,14 @@ int main(int argc, char **argv)
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frame_type = 1;
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break;*/
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case 'F':
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input_fd = fopen(optarg,"r");
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if (input_fd==NULL) {
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printf("Problem with filename %s. Exiting.\n", optarg);
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exit(-1);
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}
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break;
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case 'g':
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switch((char)*optarg) {
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case 'A':
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@@ -265,18 +273,42 @@ int main(int argc, char **argv)
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break;
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/*case 'i':
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/*
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case 'i':
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interf1=atoi(optarg);
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break;
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*/
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case 'I':
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run_initial_sync=1;
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target_error_rate=0.1;
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break;
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/*
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case 'j':
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interf2=atoi(optarg);
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break;*/
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case 'L':
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loglvl = atoi(optarg);
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break;
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case 'm':
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mu = atoi(optarg);
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break;
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case 'M':
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SSB_positions = atoi(optarg);
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break;
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case 'n':
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n_trials = atoi(optarg);
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break;
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case 'N':
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Nid_cell = atoi(optarg);
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break;
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case 'o':
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cfo = atof(optarg);
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#ifdef DEBUG_NR_PBCHSIM
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@@ -284,6 +316,30 @@ int main(int argc, char **argv)
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#endif
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break;
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/*case 'p':
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extended_prefix_flag=1;
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break;*/
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case 'P':
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pbch_phase = atoi(optarg);
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if (pbch_phase>3)
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printf("Illegal PBCH phase (0-3) got %d\n",pbch_phase);
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break;
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/*
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case 'r':
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ricean_factor = pow(10,-.1*atof(optarg));
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if (ricean_factor>1) {
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printf("Ricean factor must be between 0 and 1\n");
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exit(-1);
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}
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break;
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*/
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case 'R':
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N_RB_DL = atoi(optarg);
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break;
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case 's':
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snr0 = atof(optarg);
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#ifdef DEBUG_NR_PBCHSIM
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@@ -304,19 +360,7 @@ int main(int argc, char **argv)
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Td= atof(optarg);
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break;
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*/
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/*case 'p':
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extended_prefix_flag=1;
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break;*/
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/*
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case 'r':
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ricean_factor = pow(10,-.1*atof(optarg));
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if (ricean_factor>1) {
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printf("Ricean factor must be between 0 and 1\n");
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exit(-1);
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}
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break;
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*/
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case 'x':
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transmission_mode=atoi(optarg);
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@@ -329,94 +373,50 @@ int main(int argc, char **argv)
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case 'y':
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n_tx=atoi(optarg);
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if ((n_tx==0) || (n_tx>2)) {
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printf("Unsupported number of TX antennas %d. Exiting.\n", n_tx);
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printf("Unsupported number of TX antennas %d. Exiting.\n", n_tx);
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exit(-1);
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}
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break;
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case 'z':
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n_rx=atoi(optarg);
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if ((n_rx==0) || (n_rx>2)) {
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printf("Unsupported number of RX antennas %d. Exiting.\n", n_rx);
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printf("Unsupported number of RX antennas %d. Exiting.\n", n_rx);
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exit(-1);
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}
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break;
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case 'M':
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SSB_positions = atoi(optarg);
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break;
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case 'N':
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Nid_cell = atoi(optarg);
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break;
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case 'R':
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N_RB_DL = atoi(optarg);
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break;
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case 'F':
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input_fd = fopen(optarg,"r");
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if (input_fd==NULL) {
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printf("Problem with filename %s. Exiting.\n", optarg);
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exit(-1);
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}
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break;
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case 'P':
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pbch_phase = atoi(optarg);
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if (pbch_phase>3)
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printf("Illegal PBCH phase (0-3) got %d\n",pbch_phase);
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break;
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case 'I':
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run_initial_sync=1;
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target_error_rate=0.1;
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break;
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case 'L':
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loglvl = atoi(optarg);
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break;
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case 'm':
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mu = atoi(optarg);
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break;
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default:
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case 'h':
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printf("%s -h(elp) -p(extended_prefix) -N cell_id -f output_filename -F input_filename -g channel_model -n n_frames -t Delayspread -s snr0 -S snr1 -x transmission_mode -y TXant -z RXant -i Intefrence0 -j Interference1 -A interpolation_file -C(alibration offset dB) -N CellId\n",
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printf("%s -F input_filename -g channel_mod -h(elp) -I(nitial sync) -L log_lvl -n n_frames -M SSBs -n frames -N cell_id -o FO -P phase -R RBs -s snr0 -S snr1 -x transmission_mode -y TXant -z RXant\n",
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argv[0]);
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printf("-h This message\n");
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//printf("-p Use extended prefix mode\n");
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//printf("-A Interpolation_filname Run with Abstraction to generate Scatter plot using interpolation polynomial in file\n");
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//printf("-C Generate Calibration information for Abstraction (effective SNR adjustment to remove Pe bias w.r.t. AWGN)\n");
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//printf("-d Use TDD\n");
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printf("-n Number of frames to simulate\n");
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printf("-m Numerology index\n");
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printf("-s Starting SNR, runs from SNR0 to SNR0 + 5 dB. If n_frames is 1 then just SNR is simulated\n");
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printf("-S Ending SNR, runs from SNR0 to SNR1\n");
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printf("-t Delay spread for multipath channel\n");
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//printf("-f Output filename (.txt format) for Pe/SNR results\n");
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printf("-F Input filename (.txt format) for RX conformance testing\n");
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printf("-g [A,B,C,D,E,F,G] Use 3GPP SCM (A,B,C,D) or 36-101 (E-EPA,F-EVA,G-ETU) models (ignores delay spread and Ricean factor)\n");
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printf("-h This message\n");
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//printf("-i Relative strength of first intefering eNB (in dB) - cell_id mod 3 = 1\n");
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printf("-I run initial sync with target error rate 0.1\n");
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//printf("-j Relative strength of second intefering eNB (in dB) - cell_id mod 3 = 2\n");
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printf("-L set the log level (-1 disable, 0 error, 1 warning, 2 info, 3 debug, 4 trace)\n");
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printf("-m Numerology index\n");
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printf("-M Multiple SSB positions in burst\n");
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printf("-n Number of frames to simulate\n");
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printf("-N Nid_cell\n");
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printf("-o Carrier frequency offset in Hz\n");
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//printf("-O oversampling factor (1,2,4,8,16)\n");
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//printf("-p Use extended prefix mode\n");
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printf("-P PBCH phase, allowed values 0-3\n");
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printf("-R N_RB_DL\n");
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printf("-s Starting SNR, runs from SNR0 to SNR0 + 10 dB if not -S given. If -n 1, then just SNR is simulated\n");
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printf("-S Ending SNR, runs from SNR0 to SNR1\n");
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//printf("-t Delay spread for multipath channel\n");
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printf("-x Transmission mode (1,2,6 for the moment)\n");
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printf("-y Number of TX antennas used in eNB\n");
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printf("-z Number of RX antennas used in UE\n");
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//printf("-i Relative strength of first intefering eNB (in dB) - cell_id mod 3 = 1\n");
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//printf("-j Relative strength of second intefering eNB (in dB) - cell_id mod 3 = 2\n");
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printf("-o Carrier frequency offset in Hz\n");
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printf("-M Multiple SSB positions in burst\n");
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printf("-N Nid_cell\n");
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printf("-R N_RB_DL\n");
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printf("-O oversampling factor (1,2,4,8,16)\n");
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printf("-A Interpolation_filname Run with Abstraction to generate Scatter plot using interpolation polynomial in file\n");
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//printf("-C Generate Calibration information for Abstraction (effective SNR adjustment to remove Pe bias w.r.t. AWGN)\n");
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//printf("-f Output filename (.txt format) for Pe/SNR results\n");
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printf("-F Input filename (.txt format) for RX conformance testing\n");
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exit (-1);
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break;
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}
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