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jie
说明： 用runge-kutta 法解常微分其中有实例，可以用于验证(Using runge-kutta method for solving ordinary differential examples of which can be used to verify)
- 2011-03-14 10:18:29下载
- 积分：1
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LFMCW
产生线性调频信号以及均匀脉冲截断的线性调频信号，并分别生成频谱(It generates the lfmcw signal and the lfmcw signal modulated by the uniform pulse sequence, and it also generates the frequency attribution of the two signals.)
- 2012-05-23 22:27:51下载
- 积分：1
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24359d1179508414-ldpc_2208
matlab code for ldpc code
- 2011-11-26 00:01:42下载
- 积分：1
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lcdyt
鉴于LCD方法存在的问题，本文提出了一种基于互相关匹配端点延拓局部特征尺度分解（Cross-correlation matching endpoint Extension Local Characteristic scale Decomposition，简称CELCD），由于LCD分解原理是依据信号的局部极值点信息不断进行筛分信号，在信号分解时需要先确定信号的局部极值点，而信号的两个端点可能不是极值点，因此在信号两端点就会出现虚假成分，且该现象随着分解的进行向数据内部扩散，产生端点效应，导致分解结果失真。而CELCD方法的本质在于探索待分解信号前后端的数据规律，延长波形，使得端点效应不出现在原始信号分解的片段上，从而消除端点效应。(Given the LCD method has a problem, this paper presents a cross-correlation based on local feature matching endpoint extension scale decomposition (Cross-correlation matching endpoint Extension Local Characteristic scale Decomposition, referred CELCD), since the LCD decomposition principle is based on the signal of local optima ongoing screening point information signal, when the signal decomposition needed to determine local extreme point of the signal, and the two endpoints signals may not be extreme point, so the two end points of the signal will be fraudulent, and that the phenomenon with decomposition of the data in the internal diffusion, resulting end effect, leading to decomposition distortion. The essence of the method is to explore CELCD data signal to be decomposed before and after the end of the law, to extend the waveform, so the end effect does not appear on the original signal decomposition fragments now to eliminate the end effect.)
- 2015-10-26 20:22:03下载
- 积分：1
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chapte5
基带数字传输系统matlab仿真
现代通信系统，使用matlab(Base-band digital transmission system matlab simulation of modern communication systems, the use of matlab)
- 2008-06-08 01:31:47下载
- 积分：1
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Pysichal-optics
基于高频电磁散射的物理光学法用于计算散射目标的RCS
(Based on high-frequency electromagnetic scattering of the physical optics method used to calculate the scattering target RCS)
- 2020-12-03 11:19:25下载
- 积分：1
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线性调频Z变换 czt matlab
说明： 线性调频z变换matlab实例；matlab的czt()函数实现频率细化的实例(What I said has been said in Chinese.What do you want from me)
- 2021-01-24 16:16:22下载
- 积分：1
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facedetection123
说明： 好东西大家一起分享，欢迎大家快来下载，祝大家好运！(face detection)
- 2010-04-26 10:25:34下载
- 积分：1
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IEEE33
ieee33节点潮流计算程序 无需输入原始数据，程序自带。如果需要则直接修改即可。(ieee33 node flow calculation procedures without input impedance)
- 2020-12-28 18:49:02下载
- 积分：1
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karlman
卡尔曼滤波器的主要功能就是目标跟踪，程序利用卡尔曼滤波器实现了对机动目标的跟踪(Kalman filter is the main function of target tracking, procedures for the use of a Kalman filter to achieve the right track moving targets)
- 2006-07-05 13:29:22下载
- 积分：1
