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Alamouti_16QAM_22
说明： 2*2天线配置，Alamouti空时编码，信道非相关，16QAM(Alamouti STBC,2*2 antenna, Non-correlation channel.)
- 2010-04-28 14:47:43下载
- 积分：1
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adp
该算法表明了经济学领域内生变量和控制变量的关系(The algorithm shows the relationship between endogenous variables and control variables in the field of economics.)
- 2019-04-18 10:31:45下载
- 积分：1
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QPSK
QPSK的调制解调，跟书上的框图基本如出一辙，希望对大家有帮助。(QPSK modulation and demodulation, the basic block diagram of the book with the same, we want to help.)
- 2010-12-13 15:39:08下载
- 积分：1
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adaptive_filter
说明： 最小均方自适应滤波器（LMS）是由Widrow和Hoff在1960年始创，它是以横向（即抽头延时线）结构为基础构建的。其最基本的形式设计简单，性能也高度高效。这两个特性使得LMS滤波器在各种应用中非常流行。递归最小二乘自适应滤波器（RLS）由于可提供快收敛速率而且对输入信号相关矩阵特征值扩散度变化不敏感，从而突破了LMS族的某些实际限制；其代价是增加了计算的复杂度。(the LMS algorithm of adaptive filter)
- 2010-04-15 14:03:55下载
- 积分：1
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correction-of-geometric-distortion-
通过对摄像镜头拍摄得到的图片进行失真复原，确定相应摄像头的固定失真系数，从而解决该摄像镜头的失真问题。(Image captured by the imaging lens distortion recovery, to determine the appropriate camera fixed distortion coefficient, so as to solve the problem of the distortion of the imaging lens.)
- 2012-10-05 15:47:08下载
- 积分：1
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huiduxianxingbianhua
用灰度线性变化的方法进行图像增强，包含代码及代码注释(Using grayscales linear method of image enhancement, contain code and code comments)
- 2010-12-18 19:04:49下载
- 积分：1
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raygen
Generates Rayleigh faded signal with 10 multiple paths
- 2010-03-04 04:38:17下载
- 积分：1
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SC_sunny_RI
本模型可用于计算晴天下北半球任意地区任意角度下集热器太阳日辐射强度(Any angle collector solar radiation calculation model)
- 2012-04-07 01:46:33下载
- 积分：1
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hysthresh
Edge detection result should be enhanced using linear method like Median filter to
remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the
centre of the pupil by counting the number of black pixels (zero value) of each column and
row. Then get each row and column that has the maximum number of these black pixels.
Then determine the center by simple calculation according to the image coordinate to set it
correct on the image, consequently we can determine the radius of the pupil. Thus we can find
the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to
locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms
of circle and ellipse.
- 2011-11-18 02:01:43下载
- 积分：1
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br_mapping.m
speech recognition, br recognition
- 2010-12-03 18:28:58下载
- 积分：1
