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Commit 543403ed authored by Eric Kooistra's avatar Eric Kooistra
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Plot more figures.

parent 26d64044
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1 merge request!231Use applications/lofar2/model/pfs_coeff_final.m to create FIR coefficients for...
......@@ -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')
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