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PERMODELAN(fix9)
update of the source code pemodelan(fix7), in this source code, have a testing with another data sin
- 2011-12-17 21:37:52下载
- 积分:1
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zhangzhengyou
说明: 张正友的关于平面模板法实现摄像机内参数标定的算法实现,内附张的算法解释,是做机器视觉的朋友必备的资料,推荐!(Zhang is on the Friends of the plane template to achieve camera calibration parameters within the algorithm, the algorithm containing Zhang explained, machine vision is to do the essential work of a friend, recommended!)
- 2006-01-13 16:05:59下载
- 积分:1
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C++_COM
这是根据”Dr. GUI and ATL” 的文章自己做的例子程序,主要是在原有接口上继承新的接口,这样在保留原接口的基础上可以扩展新的功能(This is based on "Dr.. GUI and ATL, "the article themselves examples of procedures, mainly in the original interface inheritance new interface, so that the preservation of the original interface can be extended on the basis of new functions)
- 2006-12-05 22:19:43下载
- 积分:1
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De43skto5p
【谷速软件】多级树集合分裂(SPIHT)图像压缩算法源代码 可以做为参考使用 ([Software] Valley speed multilevel tree collection division (SPIHT) image compression algorithm source code can be used as a reference to use)
- 2014-12-18 22:40:09下载
- 积分:1
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Disfrft
特征分解型求取离散分数阶傅里叶变换
特征分解算法通过求DFT的核矩阵F(k,n)的特征值
和特征向量构造DFT核矩阵的分数幂,以此作为Fa(k,n)
来计算DFrFT。(The kernel matrix eigenvalue decomposition algorithm for DFT F (k, n) characteristic value And the feature vectors are constructed as the fractional powers of the DFT kernel matrix, which are used as Fa (k, n)
To calculate DFrFT.)
- 2017-06-24 10:20:31下载
- 积分:1
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Untitled
说明: 简要介绍了OFDM的发展状况及基本原理, 文章对OFDM 系统调制与解调技术进行了解析,得到了OFDM 符号的一般表达式,给出了OFDM 系统参数设计公式和加窗技术的原理及基于IFFT/FFT 实现的OFDM 系统模型,阐述了运用IDFT 和DFT 实现OFDM 系统的根源所在,重点研究了理想同步情况下,保护时隙(CP)、加循环前缀前后和不同的信道内插方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系统模型的基础上,用MATLAB语言实现了传输系统中的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,研究保护时隙、循环前缀、信道采用LS估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。(Generation of OFDM Communication System)
- 2019-03-05 10:50:20下载
- 积分:1
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Measurement-fuel
说明: 针对阀控式密闭铅酸蓄电池的直流法测试内阻,二次放电法(Sealed valve-regulated lead-acid batteries for the DC resistance test method, the second discharge method)
- 2011-02-17 13:34:14下载
- 积分:1
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mmasub
This is the file mmasub.m(This function mmasub performs one MMA-iteration, aimed at solving the nonlinear programming problem)
- 2021-02-20 22:59:43下载
- 积分:1
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MoM_thin_wire
用矩量法计算细线天线的场分布,允许用户自行制定天线长度等参数.(Using moment method calculation of the field distribution of thin wire antennas, allowing users to establish their own parameters such as antenna length.)
- 2007-08-21 02:45:05下载
- 积分:1
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SPWVD
基于SPWVD变换的跳频信号参数估计和检测机器应用(SPWVD transform-based frequency-hopping signal parameter estimation and testing machines)
- 2009-05-20 12:41:29下载
- 积分:1