32 lines
1.1 KiB
Matlab
32 lines
1.1 KiB
Matlab
function obj = initialize(obj, txPower, bandwidth, centerFreq, rxGain_dBi, beamwidthExponent, tilt, azimuth, lossExponent)
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arguments (Input)
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obj (1, 1) {mustBeA(obj, "rfSensor")}
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txPower (1, 1) double;
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bandwidth (1, 1) double;
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centerFreq (1, 1) double;
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rxGain_dBi (1, 1) double;
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beamwidthExponent (1, 1) double;
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tilt (1, 1) double = 0;
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azimuth (1, 1) double = 0;
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lossExponent (1, 1) double = NaN;
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end
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arguments (Output)
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obj (1, 1) {mustBeA(obj, "rfSensor")}
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end
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%% Provided values
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obj.P_TX = txPower; % Transmit power (W)
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obj.BW = bandwidth; % Bandwidth (Hz)
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obj.f_c = centerFreq; % Center frequency (Hz)
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obj.G_RX_dBi = rxGain_dBi; % Receiving Antenna Gain (dBi)
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obj.beamwidthExponent = beamwidthExponent; % Defines how focused the antenna beam is
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obj.lossExponent = lossExponent;
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% Define initial antenna pointing
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obj.tilt = tilt;
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obj.azimuth = azimuth;
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%% Computed values
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obj.P_TX_dBm = 10*log10(obj.P_TX/1e-3); % Transmit power in dBm
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obj.N = obj.k_B * obj.T_0 * obj.BW; % Thermal noise
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end |