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JSPzzj
已知n个城市之间的相互距离,现有一个推销员必须遍访这n个城市,并且每个城市
只能访问一次,最后又必须返回出发城市。如何安排他对这些城市的访问次序,可使其
旅行路线的总长度最短?
(known cities between the distance from the existing one must salesman n visited this city, every city and can only be visited once, finally starting to return to the city. How to arrange for him to visit these cities priorities, it can travel routes, the total length of the shortest?)
- 2006-07-25 18:51:49下载
- 积分:1
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Task5.1QPSK
Alamouti code for qpsk made easy
- 2010-08-20 12:01:00下载
- 积分:1
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QPSK
编程实现QPSK调制解调,计算其误码率;(QPSK modulation and demodulation programmed to calculate the bit error rate )
- 2010-12-30 12:38:35下载
- 积分:1
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Untitledxiaoqiupengzhuang
matlab一个有趣的小实验程序,通过这个程序,我们可以获得不小收获(it is a matlab program,)
- 2011-10-19 21:24:19下载
- 积分:1
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My_Delete_Max_min
对运动目标进行区域标记以后,去掉小面积的连通区域来消除噪声。(After the moving target region mark, remove a small area of regional connectivity to eliminate noise.)
- 2014-07-25 17:51:20下载
- 积分:1
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新建 WinRAR 压缩文件
说明: 神经网络处理信号,能提取出谐波频率和幅值(Neural network processing signal, can extract harmonic frequency and amplitude)
- 2020-05-26 19:29:31下载
- 积分:1
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IIR
用双线性变换法设计IIR数字滤波器
(1)用双线性变换法设计一个巴特沃斯低通IIR 数字滤波器。设计指标参数为:在通
带内频率低于0.2π 时,最大衰减小于1dB;在阻带内[0.3π ,π ] 频率区间上,最小衰减大于15dB。
(2)以0.02π 为采样间隔,打印出数字滤波器在频率区间[0,π / 2] 上的幅频响应特性
曲线。
(3)用所设计的滤波器对实际心电图信号采样序列(在本实验后面给出)进行仿真滤
波处理,并分别打印出滤波前后的心电图信号波形图,观察总结滤波作用与效果。
(err)
- 2009-01-01 17:12:11下载
- 积分:1
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MSK
这是自己下载的msk调制解调程序又加了个误码率(It is your own download msk modulation and demodulation process and added a bit error rate)
- 2021-02-22 14:29:41下载
- 积分:1
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BloodVessel
血管分割matlab代码,主要实现眼部血管的分割(Vascular segmentation matlab code, the main division of the eye blood vessels)
- 2008-05-27 22:12:08下载
- 积分:1
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matlab_edgedetect
用matlab做边缘提取的代码,附有源码和图片在内(using Matlab do edge detection code, with source and pictures,)
- 2007-06-10 11:13:12下载
- 积分:1