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full simulation with RF sensors

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This commit is contained in:
Kevin Dee
2026-05-08 13:07:03 -07:00
parent 030dd30c7d
commit 78f9dcd579
12 changed files with 312 additions and 87 deletions
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@rfSensor/sensorPerformance.m
+6 -7
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@@ -14,22 +14,21 @@ function [SINR, SNR, obj, otherSensors] = sensorPerformance(obj, agentPos, targe
end
assert(size(otherSensorsPos, 1) == size(otherSensors, 1), "Mismatch in number of other sensor positions (%d) and number of other sensors (%d) provided", size(otherSensorsPos, 1), size(otherSensors, 1));
[d, t, a] = obj.computePointToPoints(agentPos, targetPos);
if isempty(obj.rssCache)
obj.rssCache = 1e-3 .* 10 .^ (0.1 .* obj.RSS(d, t, a)); % dBm → W
[d, dx, dy, dz] = obj.computePointToPoints(agentPos, targetPos);
obj.rssCache = 1e-3 .* 10 .^ (0.1 .* obj.RSS(d, dx, dy, dz)); % dBm → W
end
S = obj.rssCache;
I = zeros(size(d));
I = zeros(size(S));
for ii = 1:size(otherSensors, 1)
if isempty(otherSensors{ii}.rssCache)
[d_other, t_other, a_other] = otherSensors{ii}.computePointToPoints(otherSensorsPos(ii, 1:3), targetPos);
otherSensors{ii}.rssCache = 1e-3 .* 10 .^ (0.1 .* otherSensors{ii}.RSS(d_other, t_other, a_other)); % dBm → W
[d_o, dx_o, dy_o, dz_o] = otherSensors{ii}.computePointToPoints(otherSensorsPos(ii, 1:3), targetPos);
otherSensors{ii}.rssCache = 1e-3 .* 10 .^ (0.1 .* otherSensors{ii}.RSS(d_o, dx_o, dy_o, dz_o)); % dBm → W
end
I = I + otherSensors{ii}.rssCache;
end
SINR = 10*log10(S ./ (I + obj.N));
SNR = 10*log10(S ./ obj.N);
SNR = 10*log10(S ./ obj.N);
end