57 lines
2.2 KiB
Matlab
57 lines
2.2 KiB
Matlab
clear all
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close all
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addpath([getenv('OPENAIR_TARGETS') '/ARCH/EXMIMO/USERSPACE/OCTAVE']);
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addpath([getenv('OPENAIR_DIR') '/cmake_targets/lte_build_oai/build']);
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%% -------- ExpressMIMO2 configuration --------
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limeparms;
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cardA = 0;
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cardB = 1;
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v_active_rfA = [1 1 1 1];
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v_active_rfB = [1 0 0 0];
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fc = 1907600000; %3500000000; %fc = 859.5e6; %fc = 2660000000;
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freq_rxA = fc*v_active_rfA;
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freq_txA = freq_rxA; %+1.92e6;
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freq_rxB = fc*v_active_rfB;
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freq_txB = freq_rxB; %+1.92e6;
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tdd_config = DUPLEXMODE_FDD+TXRXSWITCH_LSB; %we need the LSB switching for the woduplex script, otherwise we don't receive anything
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rx_gainA = 10*v_active_rfA;%[0 0 0 3];
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tx_gainA = 10*v_active_rfA;%[20 20 20 20]
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rx_gainB = 10*v_active_rfB;
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tx_gainB = 10*v_active_rfB;
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syncmodeA = SYNCMODE_MASTER;
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syncmodeB = SYNCMODE_SLAVE;
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eNB_flag = 0;
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resampling_factorA = [2 2 2 2];%2*v_active_rfA;
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resampling_factorB = [2 2 2 2];%2*v_active_rfB;
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rf_modeA = (TXLPFNORM+TXLPFEN+TXLPF25+RXLPFNORM+RXLPFEN+RXLPF25+LNA1ON+LNAMax+RFBBNORM+DMAMODE_TX+TXEN+DMAMODE_RX+RXEN) * v_active_rfA;
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rf_rxdcA = rf_rxdc*v_active_rfA;
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rf_vcocalA = rf_vcocal_19G*v_active_rfA;
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rf_local = [8254744 8255063 8257340 8257340]; %eNB2tx 1.9GHz
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rffe_rxg_lowA = 31*v_active_rfA;
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rffe_rxg_finalA = 63*v_active_rfA;
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rffe_bandA = B19G_TDD*v_active_rfA;
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autocal_modeA = v_active_rfA;
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oarf_stop(cardA);
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sleep(0.1);
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oarf_config_exmimo(cardA,freq_rxA,freq_txA,tdd_config,syncmodeA,rx_gainA,tx_gainA,eNB_flag,rf_modeA,rf_rxdcA,rf_local,rf_vcocalA,rffe_rxg_lowA,rffe_rxg_finalA,rffe_bandA,autocal_modeA,resampling_factorA);
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rf_modeB = (TXLPFNORM+TXLPFEN+TXLPF25+RXLPFNORM+RXLPFEN+RXLPF25+LNA1ON+LNAMax+RFBBNORM+DMAMODE_TX+TXEN+DMAMODE_RX+RXEN) * v_active_rfB;
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rf_rxdcB = rf_rxdc*v_active_rfB;
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rf_vcocalB = rf_vcocal_19G*v_active_rfB;
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rffe_rxg_lowB = 31*v_active_rfB;
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rffe_rxg_finalB = 63*v_active_rfB;
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rffe_bandB = B19G_TDD*v_active_rfB;
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autocal_modeB = v_active_rfB;
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oarf_stop(cardB);
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sleep(0.1);
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oarf_config_exmimo(cardB,freq_rxB,freq_txB,tdd_config,syncmodeB,rx_gainB,tx_gainB,eNB_flag,rf_modeB,rf_rxdcB,rf_local,rf_vcocalB,rffe_rxg_lowB,rffe_rxg_finalB,rffe_bandB,autocal_modeB,resampling_factorB);
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d_n_bit = 16;
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