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PSO优化LSSVM工具箱——分类部分
说明： PSO-LSSVM分类测试程序代码模板,PSO优化LSSVM工具箱——分类部分(PSO-LSSVM Classification Test Program Code Template, PSO Optimizing LSSVM Toolbox-Classification Part)
- 2020-09-13 10:27:58下载
- 积分：1
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1.conv
说明： 卷积实验代码
实现多种功能
包括线性卷积和圆周卷积的动态演示(convolutional code experimental realization of a variety of functions, including linear and circular convolution of dynamic convolution demo)
- 2006-01-06 12:23:21下载
- 积分：1
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Toeplitz_doa
自己编的完整的matlab程序，利用Toeplitz算法进行DOA估计，matlab程序，估计精度不错( )
- 2020-11-16 15:09:40下载
- 积分：1
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OFDM
该模型实现了一个通用的OFDM TX和RX，这是不依赖于任何特定的行业标准。该模型的目标是开发和研究不断（不是“突发”）载波同步和定时跟踪方案。该技术纳入然后可以扩展和修改，以标准的具体通讯套件。该模型采用了“收购”技术，它利用了循环前缀相关属性，以赶在试图完成罚款跟踪算法一帧的边界粗略的估计。该模型实现了一个16点64循环前缀的OFDM载波波形。在OFDM符号有16个飞行员，3后卫音（0，带边幅），并使用45 QAM的剩余数据流4。
这包括最新型的衰落信道，误码率计算，并改善控制回路动态。(This model implements a generic OFDM TX and RX, which is not tied to any particular industry standard. The objective of this model is to develop and explore a continuous (not “bursty”) carrier and timing tracking synchronization scheme. The techniques incorporated can then be extended and modified to suite specific communications standards. The model uses an “acquisition” technique that exploits the correlation properties of the cyclic prefix to get a rough estimate of the frame boundary before attempting to accomplish the fine tracking algorithms. The model implements a 64 carrier OFDM waveform with a 16 point cyclic prefix. The OFDM symbol has 16 pilots, 3 guard tones (0 amplitude at band edge) and uses 4 QAM for the 45 remaining data streams.
This latest model includes a fading channel, BER computation, and improved control loop dynamics.
)
- 2010-05-20 22:12:55下载
- 积分：1
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1
说明： 双线性内插,图像放大缩小，简单容易学，好理解，上手快(Bilinear interpolation, image zoom, simple and easy to learn, easy to understand, quick)
- 2014-02-20 15:21:20下载
- 积分：1
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列前向选择算法 SFS
说明： 为启发式搜索策略的特征选择算法，成为序列前向选择算法，又称为集合增加法，相比于其他特征选择算法运算量较小。(The feature selection algorithm, which is a heuristic search strategy, becomes a sequence forward selection algorithm, also known as set addition algorithm, which has less computation than other feature selection algorithms.)
- 2020-03-30 16:44:03下载
- 积分：1
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RPEM_Source_Code
EM算法，基于期望最大化原则进行密度估计(EM algorithm, based on the expectation maximization of the principle of density estimation)
- 2007-08-07 17:17:02下载
- 积分：1
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wireless
erlang b
The concept of trunking allows a large number of users to share relatively small number of channels in a cell.
Two major classes of trunked radio systems :
1- blocked call cleared systems
to describe this system erlang B formula is used.
2- blocked call delayed systems
erlang c formula is used.
- 2011-05-23 06:27:29下载
- 积分：1
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Largest_component
对网络划分社区,并找出最大的社区,很有用的程序(Find the largest giant component)
- 2013-08-17 16:37:18下载
- 积分：1
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M序列生成的matlab程序MseqGen
M序列生成的matlab程序，m序列是目前CDMA系统中采用的最基本的PN序列。 是最长线性反馈移位寄存器序列的简称(M sequence generation matlab program, m sequence is the most basic PN sequence CDMA systems currently used. Is the longest linear feedback shift register sequences referred to as)
- 2020-07-06 09:08:58下载
- 积分：1
