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ex9_14 雷达的恒虚警处理（CFAR）。在雷达的数据中有很多的杂波，会造成虚警。所以我们必须进行处理，这里我们采用了慢门处理和快门处理，并且对处理后的结果进行比较(ex9_14 radar CFAR processing (CFAR). The radar data have a lot of clutter, this will result in false alarms. Therefore, we must deal with, here we have adopted a slow shutter door handle and deal with, and after the results were compared)

说明：  matlab与 人工神经网络2007 配套源程序(matlab and artificial neural network supporting source, 2007)

心电信号RR间期检测等 (ECG RR interval detection)

数字信号处理中，用matlab编写fft,实现fft的功能(Digital signal processing using matlab fft, fft functionality)

计算psnr，普通的4:0:0或者灰值图 有范围判断(calculate psnr format 4:0:0 or gray value picture judge for range)

说明：  F分布的参数 随机数样本数量 随机数样本产生(F distribution parameters of random samples of a few number of samples generated random number)

数学建模：最短距离和模拟退火 已调试好(The shortest distance and simulated annealing)

说明：  基于蚁群的聚类案例分析分享基于蚁群的聚类案例基于蚁群的聚类案例(Based on ant colony clustering case)

产生 正态白噪声序列 (1) 打印出前50个数 (2) 分布检验 (3) 均值检验 (4) 方差检验 (5) 计算相关函数 Bx(i),i=0,±1,±2,…, ±10。 B(m)=1/1000 (Have a normal white noise sequence (1) print out the top 50 the number of (2) the distribution of test (3) the mean test (4) of variance test (5) calculating the correlation function Bx (i), i = 0, ± 1, ± 2 , ..., ± 10. B (m) = 1/1000)

农历查询，改编自某网页之JavaScript，欢迎改动 (Lunar inquiries, adapted from a page)