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more AERPAW analysis

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kdee committed 2026-06-02 08:50:17 -07:00
1 parent 8307ea25cc
commit 0f43c3fe44
2 files changed
+7 -6
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@rfSensor/plotPerformance.m
+4 -6
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@@ -34,10 +34,6 @@ function f = plotPerformance(obj, altitude, otherSensorsPos, otherSensors)
SINR = reshape(SINR, size(targetPosX));
SNR = reshape(SNR, size(targetPosX));
% normalize in linear scale
SINR = 10.^(SINR/10); SINR = SINR ./ max(SINR(:)); SINR = 10 * log10(SINR);
SNR = 10.^(SNR/10); SNR = SNR ./ max(SNR(:)); SNR = 10 * log10(SNR);
% Collect sensor positions and boresight parameters for overlay
sensorXY = [0, 0; otherSensorsPos(:, 1:2)];
sensorTilts = [obj.tilt; cellfun(@(s) s.tilt, otherSensors)];
@@ -50,7 +46,8 @@ function f = plotPerformance(obj, altitude, otherSensorsPos, otherSensors)
nexttile;
imagesc(distances, distances, SNR);
axis("image"); set(gca, 'YDir', 'normal');
colorbar; xlabel("X (m)"); ylabel("Y (m)");
cb = colorbar; cb.Label.String = "SNR (dB)";
xlabel("X (m)"); ylabel("Y (m)");
title("Linearly Normalized SNR (dB)");
subtitle("No interfering sources");
addSensorOverlay(gca, sensorXY(1, 1:2), sensorTilts(1, 1), sensorAzimuths(1, 1), tailScale);
@@ -58,7 +55,8 @@ function f = plotPerformance(obj, altitude, otherSensorsPos, otherSensors)
nexttile;
imagesc(distances, distances, SINR);
axis("image"); set(gca, 'YDir', 'normal');
colorbar; xlabel("X (m)"); ylabel("Y (m)");
cb = colorbar; cb.Label.String = "SNR (dB)";
xlabel("X (m)"); ylabel("Y (m)");
title("Linearly Normalized SINR (dB)");
subtitle(sprintf("%d interfering source(s)", size(otherSensorsPos, 1)));
addSensorOverlay(gca, sensorXY, sensorTilts, sensorAzimuths, tailScale);