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Desktop
ofdm发送端和接收端,根据短训练字的特性进行相关运算,进行信号到达检测,当检测到相关值大于门限一定次数后,认为有信号到达。(ofdm sending end and receiving end, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation value is greater than the threshold after a certain number of times that a signal arrives.)
- 2013-11-16 19:38:03下载
- 积分:1
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37640745HDB3
hbd3 code matlab
- 2012-12-02 07:26:57下载
- 积分:1
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DigiPic
DigiPic 函数主要功能是将一个图片形式的表格函数,获取其数据,拟合为一个解析式.
便于计算机使用
DigiPic功能描述
在matlab 2013a运行环境下,启动DigiPic
首先,导入要分析的图表照片
取点建立坐标系,坐标系在取点时同时输入对应的实际坐标值,
拖拽坐标点使其位置在图片上尽量准确,便于后面坐标的自动计算.
按右键完成坐标系的建立.
在图片上原函数图线处取点.同时自动计算函数值
在拟合页,导入函数数据.选择相应的拟合函数.自动计算出最佳参数.
在拟合前,可人工在函数列表中修改,设定参赛,使计算更快.
选择保存目录,保存数据.数据以excel文件保存,图片和数据文件最好放在一个目录里.
excel文件数据可直接在其它分析软件中使用.
打开原分析文件时,可同时打开多个.( DigiPic function main function is to form an image in the form of a function, to get their data, fitting of an analytical style. To facilitate computer use DigiPic Description operating environment in matlab 2013a, start DigiPic First, import to be analyzed Charts Photos access point to establish a coordinate system, the coordinate system at the access point simultaneously enter the actual coordinate values corresponding to the coordinates of the point drag on the image to make it as accurate as possible location, easy to automatically calculate the coordinates back. completed by the right coordinates established. Uehara function graph in the picture at the access point. while automatically calculated in the fitting function value page data import function. choose the appropriate fitting function. automatically calculate the optimal parameters. before fitting, artificial modification in the function list, set the entry to make computing faster. choose to save)
- 2013-11-22 23:14:36下载
- 积分:1
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Least_square_disp
本程序使用matlab编写,采用非加权最小二乘法进行相位展开,得到展开的相位(This program is written by matlab。 using the method of non-weighted least squares, the phase would be unwrapped)
- 2010-12-11 21:21:32下载
- 积分:1
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paper3
基于LTE技术的车地无线通信组网方案研究_孙寰宇1_顾向锋2.pdf(The technology of LTE car research networking scheme of wireless communication _ Sun Huanyu Gu Xiangfeng 2.pdf )
- 2014-12-14 11:20:40下载
- 积分:1
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tsmQPhild
算法是原始对偶算法,该方法充分的剖析了优化问题的结构,是求解二次规划问题的一个较好的算法。求解比采用matlab 的Quardprog求解速度快许多!(Algorithm is the original dual algorithm, this method is fully analyzed the optimization of structure, is to solve the quadratic programming problem of a good algorithm. To solve the fast Quardprog than using matlab to solve many!)
- 2014-01-09 14:42:59下载
- 积分:1
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DSP_chaper8_Code
本资源是现代数字信号处理理论及算法(何子述版)的作业仿真第八章的代码(This resource is the code of the eighth chapter of operational simulation of modern digital signal processing theory and algorithm (He Zishu Edition))
- 2018-07-09 19:43:22下载
- 积分:1
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median
median filter for image in c
- 2007-07-21 16:04:34下载
- 积分:1
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maxwell
时域有限差分法求解maxwell方程组。(The finite difference time domain method is used to solve the Maxwell equations)
- 2019-06-08 11:20:37下载
- 积分:1
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vfv1.01
LIC toolbox for matlab 2D data
- 2010-07-20 05:56:54下载
- 积分:1