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Ksyer
2024-11-11 16:32:53 +08:00
parent a2cb6d1825
commit 29ae9585f9
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0 - example/wzk - 目标检测/plot_node_detect.m
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clear;
close all;
clc;
load node_detect.mat;
Fontsize = 18;
plot_width = 850;
plot_height = 600;
Linewidth = 2;
Markersize = 8;
%% plot
figure(1);
loglog(P_fa, P_fa_node, '-o', ...
'Linewidth', Linewidth, ...
'MarkerSize', Markersize);
grid on;
legend('SNR = 10dB');
xlabel('P_{fa} Set');
ylabel('Actual P_{fa}');
ylim([1e-5,1]);
set(gca, 'FontSize', Fontsize);
title('P_{fa}')
set(gcf, 'position', [200, 300, plot_width, plot_height]);
set(gca,'fontsize',20,'fontname','Times');
figure(3);
semilogx(P_fa_node, P_d_node, '-o', ...
'Linewidth', Linewidth, ...
'MarkerSize', Markersize);
grid on;
legend('SNR = 10dB');
xlabel('Actual P_{fa}');
ylabel('P_{d}');
xlim([9.99e-6,1]);
set(gca, 'FontSize', Fontsize);
title('ROC')
set(gcf, 'position', [200, 300, plot_width, plot_height]);
set(gca,'fontsize',20,'fontname','Times');