51 lines
982 B
Matlab
51 lines
982 B
Matlab
%%
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clc;
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clear;
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config_parameters;
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target_num = 2;
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range = [250, 140];
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velocity = [3e2, 15];
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global C_n f_n;
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C_n = zeros(target_num, len);
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f_n = zeros(target_num, len);
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for n_idx = 1:target_num
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for t_idx = 1:len
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C_n(n_idx, t_idx) = floor(rand * (M - 1));
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f_n(n_idx, t_idx) = f_c + C_n(n_idx, t_idx) * Delta_f;
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end
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end
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T_x = zeros(target_num, len);
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R_x = zeros(target_num, len);
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R_d = zeros(target_num, len);
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for n_idx = 1:target_num
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for t_idx = 1:len
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t = range_t(t_idx);
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T_x(n_idx, t_idx) = T_x_func(t);
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R_x(n_idx, t_idx) = R_x_func(t, range(n_idx), velocity(n_idx));
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R_d(n_idx, t_idx) = R_d_func(t, range(n_idx), velocity(n_idx));
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end
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end
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%%
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r = zeros(1, target_num);
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range_idx = zeros(1, target_num);
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doppler = zeros(1, target_num);
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for n_idx = 1:target_num
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[r(n_idx), range_idx(n_idx)] = get_range(T_x(n_idx, :), R_x(n_idx, :));
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doppler(n_idx) = get_doppler(T_x(n_idx, :), R_d(n_idx, :));
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end
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