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nsphere
N个小球的电磁散射，只有偶极子点的相互作用(Scattering by N Small Spheres, dipole point interactions only)
- 2011-06-03 23:27:53下载
- 积分：1
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QuadraticBarElement
有限元QuadraticBarElement的matlab程序(FEA matlb)
- 2013-10-12 23:20:20下载
- 积分：1
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music
此算法是DOA估计中多重信号分类算法（MUSIC)算法，保证正确。(This algorithm is the DOA estimation algorithm for multiple signal classification (MUSIC) algorithm, to guarantee the right.)
- 2008-08-05 20:36:09下载
- 积分：1
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5
说明： Canny算子
Canny 算子是一种比较新的边缘检测算子，具有很好的边缘检测性能，得到了越来越广泛的应用。(Canny operator Canny operator is a relatively new edge detection operator, has good edge detection performance has been more widely used.)
- 2013-04-12 16:49:05下载
- 积分：1
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Alamouti_2x1_ant_selection
无线与移动通信中MIMO-OFDM系统2*1天线选择的matlab仿真与实现(Matlab simulation and implementation of MIMO-OFDM System 2* 1 antenna selection in wireless communication and mobile)
- 2014-07-30 09:14:11下载
- 积分：1
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OFDM
OFDM很容易在具有时延扩展或等效频率选择性的信道上使用。
频率选择性信道的特征在于延迟扩展或相干带宽，其测量频率中的信道去相关。
相干带宽与均方根（RMS）时延扩展成反比。
通过选择与信道相干带宽相关的子载波间隔，OFDM可以用于将频率选择性信道转换成频率平坦子信道的并行集合。
适合于平坦衰落信道的技术可以直接应用。(OFDM is simple to use on channels that exhibit time delay spread or, equivalently, frequency selectivity.
Frequency selective channels are characterized by either delay spread or coherence bandwidth which measures the channel decorrelation in frequency.
The coherence bandwidth is inversely proportional to the root-mean-square (rms) delay spread.
By choosing the sub-carrier spacing properly in relation to the channel coherence bandwidth, OFDM can be used to convert a frequency selective channel into a parallel collection of frequency flat subchannels.
Techniques that are appropriate for flat fading channels can then be applied in a straight forward fashion.)
- 2018-05-03 13:55:13下载
- 积分：1
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ISM
说明： ( )
- 2010-05-22 22:51:30下载
- 积分：1
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waveltanalysapplication
小波分析教材算例的源程序，可供初学者使用。程序简洁明了。(wavelet analysis teaching examples of the source for beginners. Procedures succinct and clear.)
- 2007-06-08 16:33:29下载
- 积分：1
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10638071Hamming
对给定的信息序列进行Hamming编码，给出码字——C++汉明编码(Hamming coding sequence of the given information, code word- c++ Hamming coding are presented)
- 2013-12-23 09:17:38下载
- 积分：1
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twgr-ccf-dd56c95d9dbe
典型相关随机森林算法，随机森林算法的改进(Typical correlation Random Forest algorithm)
- 2021-04-13 12:28:56下载
- 积分：1
