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GA
说明： this code is the implementation of GA
- 2010-11-08 00:05:16下载
- 积分：1
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The-Application-and-Study-of-Antenna
以天线方向图函数为例，分析了对称阵子天线、阵列天线方向图函数F(0， )随各参量变化的规律以及二维图形的特点，并讨论了直线天线阵(单向端射阵)的最大辐射方向和主瓣宽度随各参量变化的二维、三维图形特点。借助MATLAB的绘图功能，对各种天线的方向图函数的二维、三维图形进行研究，可以观察到天线辐射场在不同方向的辐射能量分布。直观清楚地表现出辐射方向图的特点。(Antenna pattern functions as an example to analyze the symmetry time around antenna array antenna pattern function F (0,) with each variation of parameters and characteristics of two-dimensional graphics, and discussed the linear antenna array (one-way end-fire array) The maximum radiation direction and the width of the main lobe of each parameter change with 2D and 3D graphics features. With MATLAB graphics functions for 2D and 3D graphics in a variety of antenna pattern function were studied, the antenna radiation field can be observed in the distribution of radiation energy in different directions. Features an intuitive clear demonstration of the radiation pattern.)
- 2014-09-22 10:25:49下载
- 积分：1
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FinalDSIPAPROrdinary
The DSI method is
basically a modified SLM method. The additional aspect of
the DSI method is to add M-bits dummy sequences to the
original sequence in order to reduce the PAPR. Where, the
dummy bits are inserted at the end of the data sequence (y).
Next, after IFFT, we select the M-DSI sequence having the
lowest PAPR.
- 2013-10-17 19:32:16下载
- 积分：1
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EXP_3
MATLAB PROGRAM FOR FINDIDG SOLUTION OF STATE SPACE MODEL
- 2013-10-23 01:19:45下载
- 积分：1
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vibra_motaipinyu
matlab实现试验模态频域参数识别：导纳圆法和最小二乘法（复模态—频响函数实虚部）
(matlab achieve experimental modal parameter identification in frequency domain: admittance circle method and the least squares method (complex modal- FRF real and imaginary parts))
- 2015-01-26 11:39:09下载
- 积分：1
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main_h
协作多点传输（CoMP）技术中联合处理（Joint Processing, CoMP-JP）和协同波束赋形（Coordinated Beamforming, CoMP-CB）两方案中的迫零（Zero-forcing）预编码的基本原理和实现，并进行了仿真分析。此为异构网(Coordinated multipoint transmission (CoMP) technology combined treatment (Joint Processing, CoMP-JP) and collaborative beam forming (offset from Coordinated Beamforming CoMP-CB) the zero forcing two programs (Zero-forcing) the basic principle of pre-encoded and achieve and simulation analysis. This is a heterogeneous network)
- 2012-11-04 16:21:12下载
- 积分：1
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eemd
这是huang的eemd程序，将白噪声加入到了经验模态分解当中，一定程度上抑制了模态混合。(This is huang s emd program, the white noise is added to the empirical mode decomposition which suppress modal mix to some extent.)
- 2015-04-14 19:20:09下载
- 积分：1
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MTKLjcxhyanz
NTKL法可以同时检测光谱异常点、参考数据异常点及其他们共同的异常点，该方法的基本思路是基于蒙特卡洛采样，随机将样本集划分为校正集与预测集，用校正集建模，并对没参与建模的样本进行预测误差计算，进行几千次这样随机采样，每个样本点都可得到其预测误差分布。如果奇异样本在校正集中，整个模型的质量将受到影响；相反，如果奇异样本在预测集中，仅此样本的预测结果受到影响。(NTKL method can simultaneously detect abnormal spectrum and abnormal reference data points and their common abnormal point, the basic idea of this method is based on the monte carlo sampling, sample set random be divided into calibration set and prediction set, using correction modeling, modeling and participated in the samples of the prediction error calculation, a thousands of times that of random sampling, each sample point can be obtained the prediction error distribution.If singular samples in correction, the model of quality will be affected.Singular samples in predicting concentration, on the contrary, if only for the sample prediction results are affected.)
- 2016-07-15 10:36:52下载
- 积分：1
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Matlab--fusion-quality-evaluation
Matlab在遥感图像融合算法及质量评价中的应用(Matlab application in remote sensing image fusion algorithm and quality evaluation)
- 2014-08-13 11:21:20下载
- 积分：1
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msk
msk MATLAB代码，可以实现msk调制,按IQ原理编写的(msk MATLAB code,msk modulation can be achieved,according to I,Q prepared in principle)
- 2021-03-21 17:59:17下载
- 积分：1
