diff --git a/applications/lofar2/model/run_pfir_coeff.m b/applications/lofar2/model/run_pfir_coeff.m index a16ef12190fa45322ed43d7a94c957b1a5ea4f33..da526ae98a499551c2da7d7118a905e98da34fb8 100644 --- a/applications/lofar2/model/run_pfir_coeff.m +++ b/applications/lofar2/model/run_pfir_coeff.m @@ -379,6 +379,8 @@ end title(['FIR filter coefficients for ', config.design, strNL]); xlabel(['Taps 1:', num2str(L)]); ylabel(['Channels 1:', num2str(N)]); +file_name = ['plots/', file_name_prefix, '_coefficients.jpg']; +print(file_name, '-djpeg') %% Plot FIR-filter DC response per polyphase if coeff_w>0 @@ -402,6 +404,8 @@ if coeff_w>0 xlabel(['Polyphase 1:', num2str(N)]); ylabel(['Sum of taps (with median at zero is ', num2str(dc_polyphases_median), ')']); grid on; + file_name = ['plots/', file_name_prefix, '_dc_response_per_polyphase.jpg']; + print(file_name, '-djpeg') end % Plot DC adjustment for LOFAR subband FIR-filter coefficients @@ -433,7 +437,8 @@ grid on; title(['Full FIR filter transfer function for ', config.design, strNL]); xlabel('Frequency [channels]'); ylabel('Power [dB]'); -file_name = ['plots/', file_name_prefix, '_fir_transfer_function.jpg']; +file_name = ['plots/', file_name_prefix, '_transfer_function_full.jpg']; +print(file_name, '-djpeg') % . zoomed plot in power fig=fig+1; @@ -447,7 +452,7 @@ grid on; title(['Zoomed FIR filter transfer function for ', config.design, strNL]); xlabel('Frequency [channels]'); ylabel('Power'); -file_name = ['plots/', file_name_prefix, '_fir_transfer_function.jpg']; +file_name = ['plots/', file_name_prefix, '_transfer_function_zoom.jpg']; print(file_name, '-djpeg') % Plot FIR-filter amplitude and phase characteristic using freqz() @@ -491,3 +496,6 @@ title(['FIR filter sum of power responses between channels for ', config.design, xlabel('Frequency [channels]'); ylabel('Power'); +file_name = ['plots/', file_name_prefix, '_transfer_function_two_channels.jpg']; +print(file_name, '-djpeg') +