资源简介
线性调频连续波测距测速仿真雷达与恒虚警检测
代码片段和文件信息
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% GO_CFAR %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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function [point_trustcfar_results_cfardata_mtd_before] = cfar(s_mtdlone_bozhu_period)
u = rand(lone_bozhu_period);
% sigma = 2;
% rayleigh_noise = sqrt(2*log2(1./u))*sigma; % 瑞利杂波
% noise = rand(lone_bozhu_period); % 热噪声
% s_mtd = s_mtd;
data_mtd_before = s_mtd;
n_close_cfar = 32;
val_thr_cfar = 20;
[n_range_totaln_doppler_total] = size(s_mtd); % 得到距离门数和速度门数
n_protect_cfar = 2; % 保护单元为 2
n_cfar = n_close_cfar + 1 + 2 * n_protect_cfar; % 每一次处理的单元数=参考单元的数目+检测单元+保护单元
n_cfar_side = floor(n_close_cfar/2) + n_prot
属性 大小 日期 时间 名称
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文件 4053 2014-12-04 11:33 lfm.m
文件 3130 2013-03-03 21:06 cfar.m
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7183 2
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