536 lines
20 KiB
Matlab
536 lines
20 KiB
Matlab
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% basePath = 'C:\Users\Silas\Documents\MATLAB\Datensätze\sioe_labor\';
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% db = DBHandler("pathToDB",[basePath,'silas_labor.db']);
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if 0
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uloops = struct;
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uloops.precomp = [1];
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uloops.db_precode = [0];
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uloops.bitrate = [300,330,360,390,420,450,480].*1e9; %[300,330,360,390,420,450,480]
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% uloops.laser_wavelength = [1293,1297.5,1302,1306.5,1310,1313.4,1318,1322.7,1327.4];
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uloops.precomp = [0];
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uloops.db_precode = [0];
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uloops.bitrate = [330].*1e9; %[300,330,360,390,420,450,480]
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uloops.laser_wavelength = [1310];
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uloops.M = [4,6,8];
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uloops.M = [4];
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uloops.link_length = [2]; % 1,2,3,5,6,8,10
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wh = DataStorage(uloops);
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wh.addStorage("ber");
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wh = submit_simulations(wh,"parallel",0,"simulation_mode",0);
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wh = submit_simulations(wh,"parallel",0,"simulation_mode",1);
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end
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wh_ana = wh_master;
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cols = cbrewer2('Paired',8);
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figure()
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for precomp = [0,1]
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wavelength=uloops.laser_wavelength;
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for m = [6]
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baudrate = wh_ana.parameter.bitrate.values;
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%VNLE
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precode = 1;
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a = wh_ana.getStoValue('ber',precomp, precode, baudrate , wavelength, m, uloops.link_length);
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ber_vnle_pc = cellfun(@(x) x.vnle_pf_package{1,1}.ber_vnle, a);
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%MLSE
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ber_mlse_pc = cellfun(@(x) x.vnle_pf_package{1,1}.ber_mlse, a);
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%DB
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ber_dbtgt_pc = cellfun(@(x) x.dbtgt_package{1,1}.ber, a);
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precode = 0;
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a = wh_ana.getStoValue('ber',precomp, precode, baudrate , wavelength, m, uloops.link_length);
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ber_vnle = cellfun(@(x) x.vnle_pf_package{1,1}.ber_vnle, a);
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%MLSE
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ber_mlse = cellfun(@(x) x.vnle_pf_package{1,1}.ber_mlse, a);
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%DB
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ber_dbtgt = cellfun(@(x) x.dbtgt_package{1,1}.ber, a);
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if precomp
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legndname1 = ['Pre-Emphasis'];
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else
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legndname1 = ['No Pre-Emphasis'];
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end
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baudrate = floor( uloops.bitrate.*1e-9 ./log2(m) ) .* 2.5 .* 1e9;
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subplot(1,3,1)
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hold on
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title(sprintf('%d km | %d nm | PAM %d',uloops.link_length,wavelength,m));
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title(sprintf('PAM %d',m));
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plot(baudrate.*1e-9,ber_vnle,'DisplayName',['Pre-Emphasis: ', num2str(precomp), '| Diff.-Code: 0'],'Color',cols(1+precomp,:),'LineStyle','-','HandleVisibility','on');
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plot(baudrate.*1e-9,ber_vnle_pc,'DisplayName',['Pre-Emphasis: ', num2str(precomp), '| Diff.-Code: 1'],'Color',cols(1+precomp,:),'LineStyle','-.','HandleVisibility','on');
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xticks(baudrate.*1e-9);
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set(gca, 'YScale', 'log');
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ylim([5e-5 0.4]);
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xlim([min(baudrate(2).*1e-9), max(baudrate.*1e-9) ]);
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yline([3.8e-3, 2e-2],'HandleVisibility','off');
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legend
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beautifyBERplot()
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xlabel('Bit Rate in Gbps');
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ylabel('BER');
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subplot(1,3,2)
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hold on
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% title(sprintf('%d km | %d nm | PAM %d',uloops.link_length,wavelength,m));
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title(sprintf('PAM %d',m));
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plot(baudrate.*1e-9,ber_dbtgt,'DisplayName',['Pre-Emphasis: ', num2str(precomp), '| Diff.-Code: 0'],'Color',cols(5+precomp,:),'LineStyle','-','HandleVisibility','on');
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plot(baudrate.*1e-9,ber_dbtgt_pc,'DisplayName',['Pre-Emphasis: ', num2str(precomp), '| Diff.-Code: 1'],'Color',cols(5+precomp,:),'LineStyle','-.','HandleVisibility','on');
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xticks(baudrate.*1e-9);
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set(gca, 'YScale', 'log');
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ylim([5e-5 0.4]);
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xlim([min(baudrate(2).*1e-9), max(baudrate.*1e-9) ]);
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yline([3.8e-3, 2e-2],'HandleVisibility','off');
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legend
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beautifyBERplot()
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xlabel('Bit Rate in Gbps');
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ylabel('BER');
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subplot(1,3,3)
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hold on
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% title(sprintf('%d km | %d nm | PAM %d',uloops.link_length,wavelength,m));
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title(sprintf('PAM %d',m));
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plot(baudrate.*1e-9,ber_mlse,'DisplayName',['Pre-Emphasis: ', num2str(precomp), '| Diff.-Code: 0'],'Color',cols(3+precomp,:),'LineStyle','-','HandleVisibility','on');
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plot(baudrate.*1e-9,ber_mlse_pc,'DisplayName',['Pre-Emphasis: ', num2str(precomp), '| Diff.-Code: 1'],'Color',cols(3+precomp,:),'LineStyle','-.','HandleVisibility','on');
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xticks(baudrate.*1e-9);
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set(gca, 'YScale', 'log');
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ylim([5e-5 0.4]);
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xlim([min(baudrate(2).*1e-9), max(baudrate.*1e-9) ]);
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yline([3.8e-3, 2e-2],'HandleVisibility','off');
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legend
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beautifyBERplot()
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xlabel('Bit Rate in Gbps');
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ylabel('BER');
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end
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end
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%
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%
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% cols = linspecer(7);%cbrewer2('Set2',10);
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%
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%
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% for w = uloops.laser_wavelength
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%
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% figure(w)
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% figcnt = 0;
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%
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% for precode = uloops.db_precode
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%
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% for precomp = uloops.precomp
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%
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% for m = uloops.M
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%
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% a = wh_ana.getStoValue('ber',precomp, precode, uloops.bitrate , w, m, uloops.link_length);
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% ber_dbtgt = cellfun(@(x) x.dbtgt_package{1,1}.ber, a);
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%
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% ber_vnle = cellfun(@(x) x.vnle_pf_package{1,1}.ber_vnle, a);
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%
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% ber_mlse = cellfun(@(x) x.vnle_pf_package{1,1}.ber_mlse, a);
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%
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% figcnt = figcnt+1;
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% subplot(4,3,figcnt);
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% hold on
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% title(sprintf('precomp = %d | precode = %d | %d km | %d nm | PAM %d',precomp,precode,uloops.link_length,w,m));
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%
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% plot(uloops.bitrate,ber_dbtgt,'DisplayName',sprintf('DB tgt. + MLSE',uloops.link_length,uloops.M),'Color',cols(1,:),'LineStyle','-','HandleVisibility','on');
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%
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% plot(uloops.bitrate,ber_vnle,'DisplayName',sprintf('VNLE'),'Color',cols(3,:),'LineStyle','-','HandleVisibility','on');
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%
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% plot(uloops.bitrate,ber_mlse,'DisplayName',sprintf('VNLE + 1 tap post-filter + MLSE',uloops.link_length,uloops.M),'Color',cols(4,:),'LineStyle','-','HandleVisibility','on');
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%
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% % plot(uloops.bitrate,cellfun(@min, ber_dfe),'DisplayName',sprintf('VNLE + DFE',uloops.link_length,uloops.M),'Color',cols(2,:),'LineStyle','--');
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%
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% % plot(uloops.bitrate,cellfun(@min, ber_dbenc),'DisplayName',sprintf('DB Encoded',uloops.link_length,uloops.M),'Color',cols(5,:),'LineStyle','-');
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%
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% set(gca, 'YScale', 'log');
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% ylim([5e-5 0.5]);
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% % xlim([min(uloops.bitrate.*1e-9), max(uloops.bitrate.*1e-9) ]);
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% yline([3.8e-3, 2e-2],'HandleVisibility','off');
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% legend
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% beautifyBERplot()
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% xlabel('Bit Rate in Gbps');
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% ylabel('Channel Wavelength (nm)');
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%
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% end
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% end
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% end
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% end
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m = 6;
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ir = [2,2.5,3];
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cols = linspecer(6);
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baudrate_gather = [];
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for i = 1:3
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m = uloops.M(i);
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%%% GET VNLE VALS
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precode = 0;
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precomp = 1;
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a = wh_master.getStoValue('ber',precomp, precode, uloops.bitrate , uloops.laser_wavelength, m, uloops.link_length);
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ber_vnle(i,:) = cellfun(@(x) x.vnle_pf_package{1,1}.ber_vnle, a);
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%%% GET DB VALS
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precode = 1;
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precomp = 0;
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a = wh_master.getStoValue('ber',precomp, precode, uloops.bitrate , uloops.laser_wavelength, m, uloops.link_length);
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ber_db(i,:) = cellfun(@(x) x.dbtgt_package{1,1}.ber, a);
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%%% GET MLSE VALS
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precode = 0;
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precomp = 0;
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a = wh_master.getStoValue('ber',precomp, precode, uloops.bitrate , uloops.laser_wavelength, m, uloops.link_length);
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ber_mlse(i,:) = cellfun(@(x) x.vnle_pf_package{1,1}.ber_mlse, a);
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inf_rate_pam(i,:) = cellfun(@(x) x.vnle_pf_package{1,1}.air, a);
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inf_rate_pam(i,:) = inf_rate_pam(i,:)./log2(m);
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bitrate = floor( uloops.bitrate.*1e-9 ./log2(m) ) .* ir(i) .* 1e9;
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baudrate = floor( uloops.bitrate.*1e-9 ./log2(m) ) .* 1e9;
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baudrate_gather = union(baudrate_gather,baudrate);
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baudrate_ticks = 100:20:240;
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bitrate_ticks = 300:30:480;
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tp = TransmissionPerformance;
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netRatesVNLE = tp.calculateNetRate(bitrate, 'NGMI', inf_rate_pam(i,:), 'BER', ber_vnle(i,:));
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%%% NGMI
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figure(12)
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hold on
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title(sprintf('Performance at 1310 nm'));
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plot(baudrate.*1e-9,inf_rate_pam(i,:),'DisplayName',sprintf('NGMI; PAM %d',m),'Color',cols(i,:),'LineStyle','-');
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xlabel('Baud rate in GBd');
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ylabel('NGMI')
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beautifyBERplot()
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xticks(baudrate_ticks);
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xlim([min(baudrate_ticks) max(baudrate_ticks)]);
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%%% AIR
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figure(14)
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hold on
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title(sprintf('Performance at 1310 nm'));
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plot(baudrate.*1e-9,inf_rate_pam(i,:).*bitrate.*1e-9,'DisplayName',sprintf('AIR; PAM %d',m),'Color',cols(i,:),'LineStyle','-');
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xlabel('Baud rate in GBd');
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ylabel('AIR');
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beautifyBERplot()
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xticks(baudrate_ticks);
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xlim([min(baudrate_ticks) max(baudrate_ticks)]);
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%%% RATES
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figure(16)
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hold on
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title(sprintf('Performance at 1310 nm'));
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if i == 1
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hv = 'on';
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else
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hv = 'off';
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end
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plot(baudrate*1e-9,netRatesVNLE.SDHD.NetRate.*1e-9,'DisplayName',sprintf('SD+HD FEC',m),'Color',cols(i,:),'LineStyle','-','HandleVisibility',hv,'Marker','o');
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plot(baudrate.*1e-9,netRatesVNLE.HD.NetRate.*1e-9,'DisplayName',sprintf('HD FEC',m),'Color',cols(i,:),'LineStyle',':','HandleVisibility',hv,'Marker','diamond');
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plot(baudrate.*1e-9,netRatesVNLE.KP4_hamming.NetRate*1e-9,'DisplayName',sprintf('KP4+Hamming',m),'Color',cols(i,:),'LineStyle','-.','HandleVisibility',hv,'Marker','square');
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xticks(baudrate_ticks);
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xlim([min(baudrate_ticks) max(baudrate_ticks)]);
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xlabel('Baud rate in GBd');
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ylabel('Net Bitrate in Gbps')
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beautifyBERplot()
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ylim([250 410])
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%%% CODE OVERHEAD IN %
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figure(18)
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hold on
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title(sprintf('Performance at 1310 nm'));
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plot(baudrate*1e-9,100.*(1-netRatesVNLE.SDHD.CodeRate)./netRatesVNLE.SDHD.CodeRate,'DisplayName',sprintf('SD+HD FEC',m),'Color',cols(i,:),'LineStyle','-','HandleVisibility',hv,'Marker','o');
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plot(baudrate.*1e-9,100.*(1-netRatesVNLE.HD.CodeRate)./netRatesVNLE.HD.CodeRate,'DisplayName',sprintf('HD FEC',m),'Color',cols(i,:),'LineStyle',':','HandleVisibility',hv,'Marker','diamond');
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plot(baudrate.*1e-9,100.*(1-netRatesVNLE.KP4_hamming.CodeRate)./netRatesVNLE.KP4_hamming.CodeRate,'DisplayName',sprintf('KP4+Hamming',m),'Color',cols(i,:),'LineStyle','-.','HandleVisibility',hv,'Marker','square');
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xticks(baudrate_ticks);
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xlim([min(baudrate_ticks) max(baudrate_ticks)]);
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xlabel('Baud rate in GBd');
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ylabel('FEC Overhead in %')
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beautifyBERplot()
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%%% CLASSIC BER
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figure(22)
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subplot(1,4,i)
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hold on
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plot(baudrate*1e-9,ber_vnle(i,:),'DisplayName',sprintf('Tx precomp + VNLE',m),'Color',cols(i,:),'LineStyle','-','HandleVisibility','on','Marker','o');
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plot(baudrate*1e-9,ber_mlse(i,:),'DisplayName',sprintf('VNLE + PF + MLSE',m),'Color',cols(i,:),'LineStyle',':','HandleVisibility','on','Marker','square');
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plot(baudrate*1e-9,ber_db(i,:),'DisplayName',sprintf('Diff. Code + DB tgt.',m),'Color',cols(i,:),'LineStyle','--','HandleVisibility','on','Marker','diamond');
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yline(4.85e-3,'HandleVisibility','off');
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yline(2e-2,'HandleVisibility','off');
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xticks(baudrate*1e-9);
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xlim([min(baudrate*1e-9) max(baudrate*1e-9)]);
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ylim([1e-4 0.3]);
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xlabel('Baudrate in GBd');
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if i == 1
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ylabel('BER')
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end
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beautifyBERplot()
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set(gca, 'YScale', 'log');
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legend
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subplot(1,4,4)
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hold on
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if m == 4
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plot(bitrate*1e-9,ber_db(i,:),'DisplayName',sprintf('Diff. Code + DB tgt.'),'Color',cols(i,:),'LineStyle','--','HandleVisibility','on','Marker','diamond');
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elseif m == 6
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plot(bitrate*1e-9,ber_vnle(i,:),'DisplayName',sprintf('VNLE + PF + MLSE'),'Color',cols(i,:),'LineStyle','-','HandleVisibility','on','Marker','o');
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% plot(bitrate*1e-9,ber_mlse(i,:),'DisplayName',sprintf('MLSE',m),'Color',cols(i,:),'LineStyle',':','HandleVisibility',hv,'Marker','square');
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elseif m ==8
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plot(bitrate*1e-9,ber_vnle(i,:),'DisplayName',sprintf('Tx precomp + VNLE'),'Color',cols(i,:),'LineStyle','-','HandleVisibility','on','Marker','o');
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% plot(bitrate*1e-9,ber_mlse(i,:),'DisplayName',sprintf('MLSE',m),'Color',cols(i,:),'LineStyle',':','HandleVisibility',hv,'Marker','square');
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end
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yline(4.85e-3,'HandleVisibility','off');
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yline(2e-2,'HandleVisibility','off');
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xticks(bitrate_ticks);
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xlim([min(bitrate_ticks) max(bitrate_ticks)]);
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ylim([1e-4 0.3]);
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xlabel('Gross Bitrate in Gbps');
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% ylabel('BER')
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beautifyBERplot()
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set(gca, 'YScale', 'log');
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end
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figure()
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title(sprintf('%d km | 1310 nm | PAM %d | VNLE',uloops.link_length,uloops.M));
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hold on
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line([min(uloops.bitrate.*1e-9) max(uloops.bitrate.*1e-9)],[min(uloops.bitrate.*1e-9) max(uloops.bitrate.*1e-9)],'Color',[.7,.7,.7],'Marker','none','Handlevisibility','off');
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plot(uloops.bitrate.*1e-9,cellfun(@min, inf_rate_vnle).*uloops.bitrate./log2(uloops.M).*1e-9,'DisplayName',sprintf('AIR'),'Color',cols(1,:),'LineStyle',':');
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plot(uloops.bitrate.*1e-9,netRatesVNLE.SDHD.NetRate.*1e-9,'DisplayName',sprintf('SD+HD'),'Color',cols(2,:),'LineStyle',':');
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plot(uloops.bitrate.*1e-9,netRatesVNLE.HD.NetRate.*1e-9,'DisplayName',sprintf('HD'),'Color',cols(3,:),'LineStyle',':');
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plot(uloops.bitrate.*1e-9,netRatesVNLE.KP4_hamming.NetRate.*1e-9,'DisplayName',sprintf('KP4+Hamming'),'Color',cols(4,:),'LineStyle',':');
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beautifyBERplot()
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xlim([min(uloops.bitrate.*1e-9) max(uloops.bitrate.*1e-9)])
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xlabel('Gross Bitrate in Gbps');
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ylabel('Net Bitrate in Gbps');
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legend
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% plot(uloops.bitrate.*1e-9,ber_vnle,'DisplayName',sprintf('NGMI MLSE; %d km',len),'Color',cols(1,:),'LineStyle','-');
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% plot(uloops.bitrate.*1e-9,ber_dfe,'DisplayName',sprintf('NGMI MLSE; %d km',len),'Color',cols(1,:),'LineStyle','-');
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% plot(uloops.bitrate.*1e-9,ber_mlse,'DisplayName',sprintf('NGMI MLSE; %d km',len),'Color',cols(1,:),'LineStyle','-');
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% plot(uloops.bitrate.*1e-9,ber_db,'DisplayName',sprintf('NGMI VNLE; %d km',len),'Color',cols(2,:),'LineStyle','-');
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%
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% set(gca, 'YScale', 'log');
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% ylim([1e-5, 0.1]);
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% yline([3.8e-3;1e-2],'LineWidth',1,'HandleVisibility','off');
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% for alpha = uloops.alpha
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% for precode = uloops.db_precode
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% for precomp = uloops.precomp
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%
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%
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% cols = linspecer(6);%cbrewer2('Set2',10);
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% cnt = 1;
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% a = wh.getStoValue('ber',alpha,uloops.vnle_order2,uloops.vnle_order3,precomp, precode, uloops.bitrate,uloops.M);
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%
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%
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% for i = 1:numel(a)
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% ber_db(i) = mean((a{i}.ber_db));
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% ber_vnle(i) = mean((a{i}.ber_vnle));
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% ber_vnle_dfe(i) = mean((a{i}.ber_vnle_dfe));
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% ber_mlse(i) = mean((a{i}.ber_mlse));
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% pf_taps(i) = a{i}.pf_taps{1}(2);
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% vnle_taps(i,:) = a{i}.eq_vnle{1}.e;
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%
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% figure(222)
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%
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%
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% subplot(7,3,3*(i-1)+1)
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% ylim([-0.5 1]);
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% title(sprintf('%d GBps',uloops.bitrate(i).*1e-9));
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% hold on
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% stem(a{i}.eq_vnle{1}.e)
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%
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% subplot(7,3,3*(i-1)+2)
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% ylim([-0.5 1]);
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% title(sprintf('%d GBps',uloops.bitrate(i).*1e-9));
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% hold on
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% stem(a{i}.eq_vnle{1}.e2)
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%
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% subplot(7,3,3*(i-1)+3)
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% ylim([-0.5 1]);
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% title(sprintf('%d GBps',uloops.bitrate(i).*1e-9));
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% hold on
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% stem(a{i}.eq_vnle{1}.e3)
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%
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% showEQNoisePSD(a{i}.noise_vnle{1},"fignum",220,"displayname",sprintf('%d 2nd order taps; %d GBps',vnle_order2,uloops.bitrate(i).*1e-9),"postfilter_taps",a{i}.pf_taps{1});
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%
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% eq_sig = a{i}.signal_vnle{1};
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%
|
|
%
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|
% end
|
|
%
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|
% figure()
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|
% hold on
|
|
%
|
|
% if precomp
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% lsty = '-';
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|
% else
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% lsty = '-';
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|
% end
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|
%
|
|
% if precode
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% coloffset = 1;
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% else
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% coloffset=1;
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|
% end
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|
%
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% % plot(uloops.bitrate,ber_mlse,'DisplayName',sprintf('Precomp: %d; Precode %d',precomp,precode),'Color',cols(cnt,:));
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% title(sprintf('Precomp: %d; Precode %d',precomp,precode));
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% plot(uloops.bitrate.*1e-9,ber_vnle,'DisplayName','VNLE','Color',cols(4,:),'LineStyle',lsty);
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% plot(uloops.bitrate.*1e-9,ber_vnle_dfe,'DisplayName','VNLE+DFE','Color',cols(2,:),'LineStyle',lsty);
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|
% plot(uloops.bitrate.*1e-9,ber_mlse,'DisplayName','VNLE+PF+MLSE','Color',cols(3,:),'LineStyle',lsty);
|
|
% plot(uloops.bitrate.*1e-9,ber_db,'DisplayName','DB tgt.','Color',cols(1,:),'LineStyle',lsty);
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|
%
|
|
% cnt = cnt+1;
|
|
% yline([3.8e-3;1e-2],'LineWidth',1,'HandleVisibility','off');
|
|
% beautifyBERplot()
|
|
% end
|
|
% end
|
|
% end
|
|
%
|
|
%
|
|
%
|
|
% for vnle_order3 = uloops.vnle_order3([1,3,5,7,9,10])
|
|
% cnt = 0;
|
|
% for vnle_order2 = 3%= uloops.vnle_order2
|
|
% for precode = uloops.db_precode
|
|
% for precomp = uloops.precomp
|
|
%
|
|
%
|
|
% cols = linspecer(10);%cbrewer2('Set2',10);
|
|
% cnt = cnt+1;
|
|
% a = wh.getStoValue('ber',vnle_order2,vnle_order3,precomp, precode, uloops.bitrate,uloops.M);
|
|
%
|
|
%
|
|
% ber_db(cnt) = mean((a{1}.ber_db));
|
|
% ber_vnle(cnt) = mean((a{1}.ber_vnle));
|
|
% ber_vnle_dfe(cnt) = mean((a{1}.ber_vnle_dfe));
|
|
% ber_mlse(cnt) = mean((a{1}.ber_mlse));
|
|
% pf_taps(cnt) = a{1}.pf_taps{1}(2);
|
|
%
|
|
% showEQNoisePSD(a{1}.noise_vnle{1},"fignum",220,"displayname",sprintf('%d 3rd order taps; %d GBps',vnle_order3,uloops.bitrate(i).*1e-9));
|
|
%
|
|
% eq_sig = a{1}.signal_vnle{1};
|
|
%
|
|
%
|
|
% end
|
|
% end
|
|
% end
|
|
%
|
|
% figure(180)
|
|
% hold on
|
|
% scatter(uloops.vnle_order2,ber_mlse,'MarkerEdgeColor',cols(vnle_order3,:),'LineWidth',1,'DisplayName',sprintf('%d 3rd order taps',vnle_order3));
|
|
% ylim([1e-3 0.5]);
|
|
%
|
|
% end
|
|
% title(sprintf('%d GBps',uloops.bitrate(i).*1e-9));
|
|
% ylabel('BER');
|
|
% xlabel('VNLE 2nd order taps');
|
|
% yline([3.8e-3;1e-2],'LineWidth',1,'HandleVisibility','off');
|
|
% beautifyBERplot()
|
|
|
|
% r = 1;
|
|
% for rate = uloops.bitrate
|
|
%
|
|
% i = 1;
|
|
% for alpha = uloops.alpha
|
|
% cols = linspecer(7);%cbrewer2('Set2',10);
|
|
% cnt = 1;
|
|
% a = wh.getStoValue('ber',alpha,uloops.vnle_order2,uloops.vnle_order3,precomp, precode, rate,uloops.M);
|
|
% ber_mlse(i) = mean((a{1}.ber_mlse));
|
|
% pf_taps(i) = a{1}.pf_taps{1}(2);
|
|
% i = i+1;
|
|
% end
|
|
%
|
|
% figure(150)
|
|
% hold on
|
|
% scatter(pf_taps(1),ber_mlse(1),200,'DisplayName','Burg','MarkerEdgeColor',cols(r,:),'Marker','x','LineWidth',2,'HandleVisibility','off');
|
|
% plot(uloops.alpha(2:end),ber_mlse(2:end),'DisplayName',sprintf('%d GBps',rate.*1e-9),'Color',cols(r,:),'LineStyle','-');
|
|
% r=r+1;
|
|
%
|
|
% end
|
|
%
|
|
%
|
|
% % title(sprintf('%d GBps',uloops.bitrate.*1e-9));
|
|
% ylabel('BER');
|
|
% xlabel('Alpha');
|
|
% yline([3.8e-3;1e-2],'LineWidth',1,'HandleVisibility','off');
|
|
% beautifyBERplot()
|
|
%
|
|
%
|
|
%
|
|
% figure(2024)
|
|
% hold on
|
|
% for j = 1:numel(uloops.vnle_order3)
|
|
% all2nd = wh.getStoValue('ber',uloops.vnle_order3(j), uloops.vnle_order2, uloops.bitrate,uloops.M);
|
|
% for i = 1:numel(a)
|
|
% ber_mlse(i) = all2nd{i}.ber_mlse;
|
|
% ber_vnle(i) = all2nd{i}.ber_vnle;
|
|
% pf_taps(:,i) = all2nd{i}.pf_taps;
|
|
%
|
|
% end
|
|
% plot(uloops.vnle_order2,ber_mlse,'DisplayName',sprintf('%d 3rd order',uloops.vnle_order3(j)));
|
|
% end
|
|
%
|
|
% yline(3.8e-3,'LineWidth',2,'DisplayName','3.8e-3');
|
|
% yline(2e-2,'LineWidth',2,'LineStyle','--','DisplayName','2e-2');
|
|
% beautifyBERplot()
|
|
% legend
|
|
%
|
|
% figure(2025)
|
|
% clf; % Clear figure so we start fresh
|
|
%
|
|
% numJ = numel(uloops.vnle_order3);
|
|
% numI = numel(uloops.vnle_order2);
|
|
% ber_mlse_mat = zeros(numJ, numI);
|
|
%
|
|
% % Gather data into a 2D matrix
|
|
% for j = 1:numJ
|
|
% all2nd = wh.getStoValue('ber', uloops.vnle_order3(j), uloops.vnle_order2, uloops.bitrate, uloops.M);
|
|
% for i = 1:numI
|
|
% ber_mlse_mat(j,i) = all2nd{i}.ber_mlse;
|
|
% end
|
|
% end
|
|
%
|
|
% % Create a 2D plot
|
|
% % 'imagesc' displays the matrix as an image with a colorbar.
|
|
% imagesc(uloops.vnle_order2, uloops.vnle_order3, ber_mlse_mat);
|
|
% set(gca,'YDir','normal'); % Ensure that lower vnle_order3 is at the bottom
|
|
% colorbar; % Add a colorbar to show BER scale
|
|
%
|
|
% xlabel('VNLE Order 2');
|
|
% ylabel('VNLE Order 3');
|
|
% title('BER MLSE as a function of VNLE Orders');
|
|
%
|
|
% % If you want to highlight certain BER levels, you can add contour lines:
|
|
% hold on;
|
|
% [C,h] = contour(uloops.vnle_order2, uloops.vnle_order3, ber_mlse_mat, [3.8e-3, 2e-2], 'LineWidth',2,'LineColor','k');
|
|
% clabel(C,h,'Color','k','FontWeight','bold');
|
|
%
|
|
% beautifyBERplot();
|
|
% legend('BER contour lines'); |