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STEALTH_source_code
matlab for for f5 seganography
- 2010-10-11 17:49:36下载
- 积分：1
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test_BER_PLL2_64QAM
在OFDM系统的大环境下，本代码实现了64QAM的调制，载波同步及其误码率计算。(this code realizes the modulation, the carrier synchronization and the bit error rate test)
- 2014-03-27 17:26:40下载
- 积分：1
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bianyuanjiance
图像的边缘检测，根据靶标上圆的圆心坐标、半径把5个圆圆周上的点的坐标求出(Image edge detection, in accordance with the target coordinates of the center circle, the radius of the round five weeks on the coordinates of the points obtained)
- 2009-05-19 10:14:24下载
- 积分：1
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current_3_phase_with_trans
应用simulink仿真环境实现由三相正弦波产生PWM波形的仿真实验(PWM control)
- 2013-09-25 15:21:54下载
- 积分：1
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wavelets_applications
Wavelet book that describe algorithms
- 2010-10-02 15:16:32下载
- 积分：1
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LDA
线性判别分析的分类器算法,用于脑电信号的判别分析(the classifier of linear discrimination analysis )
- 2012-05-04 09:36:29下载
- 积分：1
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NF-Res-LMMSE-snr_1=1dB
near far resistance of LMMSE
- 2012-05-15 21:13:05下载
- 积分：1
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WC-CCM
传统波束形成算法一般采用最小方差MVDR，本算法采用恒模算法，迭代得到最优解，附有文献可参考，性能很好(
Conventional beamforming algorithms generally use the minimum variance MVDR, this algorithm CMA iterative optimal solution, with literature can refer, good performance)
- 2015-12-03 23:36:25下载
- 积分：1
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fe_sdofID_2
Purpose:
build the ID array of system dofs to apply displacement constraints
Synopsis:
[csdof,sid]=fe_sdofID(discons,ndof,nnode)
Variable Description:
csdof - the number of system dofs after constraints applied
sid - ID matrix of system dof formatted as nnode*ndof
discons - matrix record the node of displacement constrain
ndof - number of dofs per node
nnode - number of nodes in system(Purpose:
build the ID array of system dofs to apply displacement constraints
Synopsis:
[csdof,sid]=fe_sdofID(discons,ndof,nnode)
Variable Description:
csdof- the number of system dofs after constraints applied
sid- ID matrix of system dof formatted as nnode*ndof
discons- matrix record the node of displacement constrain
ndof- number of dofs per node
nnode- number of nodes in system)
- 2011-06-21 10:05:03下载
- 积分：1
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ssim_index
基于结构相似性的图像质量评价算法SSIM(Image quality assessment metric (Structural similarity index))
- 2013-07-20 17:08:04下载
- 积分：1
