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CDD
基于CDD的快速图像算法,适用于修复小面积破损区域。(CDD fast image-based algorithm, applied to repair the damaged area of the small area.)
- 2013-01-03 21:04:59下载
- 积分:1
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impseq
基于matlab编程的单位脉冲序列就是这样就是这样(Matlab programming based on the unit pulse sequence is such that it)
- 2010-05-30 12:23:01下载
- 积分:1
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ktslr_codes
稀疏低秩的动态MRI成像代码,基于CPU的matlab代码版本,有代码加速优化处理(k-t SLR: Accelerated dynamic MRI using low rank and sparse penalties (CPU version: MATLAB codes))
- 2014-01-15 11:42:05下载
- 积分:1
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nankiu
调试通过可以使用,一个计算声子晶体结构的一维传递矩阵法,对于初学者具有参考意义。( Debugging can be used, A one-dimensional transfer matrix method to calculate the phonon crystal structure, For beginners with a reference value.)
- 2020-09-28 16:17:44下载
- 积分:1
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duobinarycode
duobinary conversion for agiven input symbols
- 2009-04-03 20:34:21下载
- 积分:1
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MATLAB_code
差分方程MATLAB代码 ,可以下载看看(Differential equations MATLAB code, can be downloaded)
- 2013-10-14 17:41:39下载
- 积分:1
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convert.cpp
利用C++程序编译的英式称量单位与国际单位转换的控制台程序。(The use of English weighing units and international unit of C++ compiler conversion console program.)
- 2015-03-24 10:54:59下载
- 积分:1
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strech
去斜率(strech)参考信号与回波信号混频后得到中频输出信号S(t)=Aexp(j*2*pi*f0*t+phase)
其中f0与回波延时的关系为:
f0=k*delay_t
K为线性调频斜率,delay_t为回波延时
将s(t)采样,FFT变换即可得到目标距离与频谱的关系。
Strech 信号测距
输入混频后的中频信号(图一),经采样及FFT变换得到频谱(图二)
再根据频谱与距离的关系式R=Tcf/2B显示出距离(图三)
(Go slope (strech) obtained after the reference signal and the echo signal mixer IF output signal S (t) = Aexp (j* 2* pi* f0* t+phase) f0 and echo delay relationship: f0 = k* delay_t K chirp slope, delay_t the echo delay sampling s (t), the FFT transform to the target distance spectrum of relations. Strech signal ranging input mixer IF signal (Figure 1), sampling and FFT transform spectrum (Figure 2) according the the spectrum distance relationship R = Tcf/2B shows the distance (Figure 3))
- 2012-11-27 20:36:34下载
- 积分:1
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GM1_1
GM(1,n)灰色预测模型,只有模型建立,计算,作图,检验过程略(GM (1, n) Grey forecasting model, only the model, calculation, mapping, testing process slightly)
- 2011-05-08 10:32:33下载
- 积分:1
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MATLAB
this is book on matlab order
- 2013-10-07 08:58:10下载
- 积分:1