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rf sensor model cleanup

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kdee committed 2026-05-29 19:38:51 -07:00
1 parent 8e8bb39cd9
commit 2f9f13fdc8
8 files changed
+43 -45
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@rfSensor/initialize.m
+4 -1
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@@ -1,7 +1,8 @@
function obj = initialize(obj, txPower, bandwidth, centerFreq, rxGain_dBi, beamwidthExponent, tilt, azimuth, lossExponent)
function obj = initialize(obj, txPower, temperature, bandwidth, centerFreq, rxGain_dBi, beamwidthExponent, tilt, azimuth, lossExponent)
arguments (Input)
obj (1, 1) {mustBeA(obj, "rfSensor")}
txPower (1, 1) double;
temperature (1, 1) double;
bandwidth (1, 1) double;
centerFreq (1, 1) double;
rxGain_dBi (1, 1) double;
@@ -16,6 +17,7 @@ function obj = initialize(obj, txPower, bandwidth, centerFreq, rxGain_dBi, beamw
%% Provided values
obj.P_TX = txPower; % Transmit power (W)
obj.T_0 = temperature; % Temperature (K)
obj.BW = bandwidth; % Bandwidth (Hz)
obj.f_c = centerFreq; % Center frequency (Hz)
obj.G_RX_dBi = rxGain_dBi; % Receiving Antenna Gain (dBi)
@@ -29,4 +31,5 @@ function obj = initialize(obj, txPower, bandwidth, centerFreq, rxGain_dBi, beamw
%% Computed values
obj.P_TX_dBm = 10*log10(obj.P_TX/1e-3); % Transmit power in dBm
obj.N = obj.k_B * obj.T_0 * obj.BW; % Thermal noise
obj.constantGainTerm_dB = 10 .* log10(2 * (obj.beamwidthExponent + 1)); % used in RSS calculation, only need to compute once
end