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FR_2
用共轭梯度算法——FR算法求解无约束最优化问题(Conjugate gradient algorithm- FR algorithm for solving unconstrained optimization problems)
- 2009-12-26 22:50:00下载
- 积分：1
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Matlab-SVM
说明： 支持向量机的matlab具体用法，很好的一篇文档(Support vector machine matlab specific usage)
- 2011-03-27 18:51:50下载
- 积分：1
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kstest-testing
如何检测数据是否服从正态分布，kstest检测。(How to detect whether the data follow a normal distribution, kstest testing.)
- 2014-09-29 14:22:16下载
- 积分：1
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tbes_1.0
matlab code for image segmentation
- 2011-10-18 18:26:24下载
- 积分：1
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CTP-example-in-CPP
上海期货市场自动交易接口CTP开发示例代码。(CTP interface examples codes.)
- 2015-02-07 16:47:57下载
- 积分：1
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OFDM
Channel estimation techniques for OFDM systems based on a pilot arrangement are investigated. Channel estimation based on a comb type pilot arrangement is studied through different algorithms for both estimating the channel at pilot frequencies and interpolating the channel. Channel estimation at pilot frequencies is based on LS and LMS methods while channel interpolation is done using linear interpolation, second order interpolation, low-pass interpolation, spline cubic interpolation, and time domain interpolation. Time-domain interpolation is obtained by passing to the time domain by means of IDFT (inverse discrete Fourier transform), zero padding and going back to the frequency domain by DFT (discrete Fourier transform). In addition, channel estimation based on a block type pilot arrangement is performed by sending pilots in every sub-channel and using this estimation for a
- 2015-02-17 00:37:24下载
- 积分：1
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guided_filter
剔除了bug完全可编译运行，是分析guider 滤波，设计其他平台如FPGA等算法的很好的参考。(Excluding the bug can be compiled to run fully, is to analyze the guider filter, designed for other platforms such as FPGA algorithms such as a good reference.)
- 2014-08-09 11:07:50下载
- 积分：1
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nf821
小波包分析提取振动信号中的特征频率，基于负熵最大的独立分量分析，多抽样率信号处理。( Wavelet packet analysis to extract vibration signal characteristic frequency, Based on negative entropy largest independent component analysis, Multirate signal processing.)
- 2017-05-22 21:28:24下载
- 积分：1
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fskd
用matlab对2fsk信号进行调制和解调(2fsk signal using matlab on the modulation and demodulation)
- 2010-10-07 23:41:43下载
- 积分：1
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cred
cognitive radio performance matlab code for spectrum sensingg
- 2013-03-26 13:18:33下载
- 积分：1
