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Grayfulledge
包括三部分内容均与分水岭算法相关的matlab程序.1,求梯度图;2,区域标记;3,区域合并(include three parts with the watershed algorithm related procedures .1 Matlab, for the gradient map; 2. Regional markers; 3, regional merger)
- 2007-04-12 08:48:52下载
- 积分:1
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C116
we present a practical link adaptation
algorithm for MIMO-OFDM systems. The proposed solution is
based on sounding the channel periodically and choosing the
optimal mode that will maximize the throughput or energy
efficiency (EE) while satisfying the application’s quality of service
(QoS) requirements. In addition, we address practical problems
such as the computational complexity of the algorithm and
determination of sounding period by novel closed form solutions
and iterative algorithms. Realistic link level simulations confirm
that the proposed solution achieves significant improvement
over existing link adaptation algorithms when the aim is to
maximize the throughput, and provides orders of magnitude
gain in energy efficiency compared to poorly chosen fixed modes
when used for energy efficiency maximization purposes. The
resulting algorithms are implemented on a real time MIMOOFDM testbed, and we report on the experimental results.
- 2014-11-07 16:03:39下载
- 积分:1
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Array-signal-processing-
阵列信号处理方面的10个经典程序,主要为DOA估计(Array signal processing 10 classic program)
- 2013-11-13 11:21:13下载
- 积分:1
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i_DBF
数字波束形成,更改指向,更改阵元数量,加噪声(DBF beam forming
)
- 2015-12-23 17:34:11下载
- 积分:1
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pixel_region_grow
说明: 像素聚类区域成长法--
顾名思义,此方法从一个种子像素开始,通过如平均灰度,组织纹理及色彩等性质的判断,将具有类似性质的像素逐一纳入所考虑的区域中,使此区域由种子逐渐成长成一个性质相似的图像区块。(pixel clustering method regional growth-- the name implies, this method from a seed pixels, through such as average gray, the color and texture organizations such as the nature of judgment, with similar to the nature of each pixel into consideration the region, so this area has gradually grown from seed into a nature similar to the image block.)
- 2006-05-09 12:06:38下载
- 积分:1
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qwybdpzf
通过matlab代码,双向PCS控制仿真,DC-DC部分采用UHdJRnZ定功率单环控制,DC-AC采用Udc-Q解耦控制,系统直流电压由后级DC-AC实现稳定控制,trNkGDT参数合适 ( Through the matlab code, two-way PCS control simulation, DC-DC part of the UHdJRnZ fixed power control, Udc-Q using DC-AC decoupling control, the system DC voltage the rear stage DC-AC to achieve stable control, trNkGDT parameters suitable )
- 2016-02-16 22:24:22下载
- 积分:1
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edge
Edge detection using gradient and laplacian operator
- 2010-07-07 09:25:49下载
- 积分:1
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First-Order-Digital-Filters--An-Audio-Cookbook
first order filtering
- 2011-05-08 05:17:14下载
- 积分:1
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FrFT_LFM
线性调频信号的分数阶傅里叶变换,完整可用。分数阶傅里叶变换采用Pei采样算法,在傅里叶域呈现宽带特性的线性调频信号,在分数阶域呈现窄带特征。(The fractional Fourier transform of linear frequency modulation signal, available. fractional Fourier transform using Pei s sampling algorithm, in Fourier domain present broadband characteristics of linear frequency modulation signal, the fractional domain present narrowband feature.
)
- 2013-07-19 08:39:26下载
- 积分:1
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Example
学习MATLAB的参考资料,对于初学者,可以参考里面的讲解实例。(Learning MATLAB reference, for beginners, can explain the instance reference inside.)
- 2014-12-23 19:22:13下载
- 积分:1