function f = plotParameters(obj) arguments (Input) obj (1, 1) {mustBeA(obj, "rfSensor")}; end arguments (Output) f (1, 1) {mustBeA(f, "matlab.ui.Figure")}; end % Distance and tilt sample points d_values = [0.01, 0.1, 0.25, 0.5, 0.75, 1, 2, 3, 4, 5:5:100]; % t = zeros(size(d)); t_values = -90:15:90; % Make grid of values of distances and tilts [d_mg, t_mg] = meshgrid(d_values, t_values); d = d_mg(:); t = t_mg(:); % flatten % Sample RSS function by distances, tilts r_x = obj.RSS(d', t'); % Sample SINR (SNR) function by distances, tilts % using SINR method with no other transmitters defined is equivalent to SNR s_x = obj.sensorPerformance(d, t); % don't define other sensors % Plot resultant sigmoid curves f = figure; tiledlayout(f, 2, 1, "TileSpacing", "tight", "Padding", "compact"); % RSS/Distance with 0 tilt nexttile(1, [1, 1]); grid("on"); title("RSS vs Distance"); xlabel("Distance (m)"); ylabel("Tilt (deg)"); zlabel("RSS (dBm)"); hold("on"); surf(d_mg, t_mg, reshape(r_x, size(d_mg))); hold("off"); % ylim([0, 1]); % SNR/Distance with 0 tilt nexttile(2, [1, 1]); grid("on"); title("SNR vs Distance"); xlabel("Distance (m)"); ylabel("Tilt (deg)"); zlabel("SNR (dB)"); hold("on"); surf(d_mg, t_mg, reshape(s_x, size(d_mg))); hold("off"); end