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handgesture
morphological operation erosion is applied in the binary image.
- 2010-09-06 19:16:31下载
- 积分：1
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CLASSICALMUSIC1
MUSIC算法[1] 是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱，所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率，同时适应于任意形状的天线阵列，但是原型MUSIC算法要求来波信号是不相干的。(algorithm MUSIC is a method based on matrix feature space decomposition. From a geometric point of view, the signal processing of the observation space can be decomposed into signal subspace and noise subspace, it is clear that these two spaces are orthogonal. Signal subspace by the array received data covariance matrix and signal corresponding to the feature vector and noise subspace is by the covariance matrix of all minimum feature values (noise variance) corresponding to the feature vectors are composed. MUSIC algorithm is to use the orthogonal characteristics of these two complementary space to estimate the azimuth of spatial signals. All vectors of the noise subspace are used to construct spectral, and the peak position in all spatial azimuth spectra correspond to the direction of arrival of the signal. MUSIC algorithm greatly improves the direction finding resolution, and at the same time it is suitable for the antenna array of any shape, but the prototype MUSIC algorithm requir)
- 2016-01-23 11:33:07下载
- 积分：1
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generateCMC
Generates the values in a Cumulative Match Characteristic (CMC) curve given a similarity matrix. For use in evaluation of biometric recognition systems (e.g. fingerprint, face, iris, etc.)
- 2010-11-16 02:05:03下载
- 积分：1
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mino_stbc2122
能实现一般空时分组码性能仿真，给出系统误码率分析(To achieve the general space-time block code performance simulation, presented the BER analysis)
- 2011-05-15 10:20:50下载
- 积分：1
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imgsteglsba
HI GUYA CHIT UAING MATLAB WE USE METOD LSB PLS CHECK IT VERY SEFULL
- 2013-11-28 22:24:59下载
- 积分：1
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OFDM
OFDM的Matlab仿真，加入了加性白高斯噪声，模拟了整个通信系统。(OFDM Matlab simulation)
- 2014-01-09 10:54:08下载
- 积分：1
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jiefangcheng
很好很实用的matlab工具函数包括：其中有大量的方程求解的相关问题的程序及说明(Nice and useful tool matlab functions include: a large number of equations in which issues related to the procedures and instructions)
- 2010-09-25 11:16:07下载
- 积分：1
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pso_2D
matlab 的pso算法的程序 生成2D图像(The pso algorithm matlab program generates 2D images)
- 2010-12-16 15:50:57下载
- 积分：1
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datasheet_chn
运用matlab中的结构动力学工具箱实现有限元分析(using the Matlab toolbox to achieve structural dynamics finite element analysis)
- 2007-06-19 11:15:07下载
- 积分：1
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calareaa
本文件算出闭合曲线图形的面积是根据像素点来的(Closed curves calculated in this document is based on the size of graphics to the pixel)
- 2011-09-23 14:28:16下载
- 积分：1
