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lizi5-11
通信与系统仿真原理与无线应用第五章附录例5-11(Communications and System Simulation Principle and wireless applications Chapter V Appendix Example 5-11)
- 2009-03-11 15:56:55下载
- 积分:1
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3-ph-PWM-rectifier-with-PFC
tree phase pmw rectifier whith pfc powersim simulation run in psim demos and plot result of this rectifier
- 2015-03-12 20:57:02下载
- 积分:1
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node-admittance-matrix
节点导纳矩阵求解,输入节点数、支路数以及支路信息,即可求得节点导纳。(Node admittance matrix solver, the input nodes, number of branches and branch information, the node can be obtained admittance.)
- 2021-03-25 08:49:14下载
- 积分:1
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KL2
利用K-L变换进行特征提取
通过类平均向量来实现类别投影
(By K-L transform feature extraction
Through the kind of average vector to achieve category projection
)
- 2011-12-04 13:41:23下载
- 积分:1
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AMBTC
区块截断编码对图像进行压缩处理,为提高压缩率采用自适应的方式对小区块进行划分(Block truncation coding for image compression, in order to improve the compression ratio using adaptive way to divide the cell block)
- 2021-05-01 11:01:52下载
- 积分:1
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DQPSk
dpsk的matlab实现,该程序含有BER的绘制方法(the dpsk program under the circumstance of matlab including BER)
- 2009-11-22 22:16:14下载
- 积分:1
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fftft
可以自定义精度(最小频率分辨率)的FFT频谱细化算法:FFT-FT(Can customize the precision (the minimum frequency resolution) of the FFT spectrum thinning algorithm: FFT-FT)
- 2021-03-18 22:09:19下载
- 积分:1
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fuzzy
用模糊控制方式控制锅炉水位,用模糊控制方式控制锅炉水位(Using fuzzy control of boiler water level control with fuzzy control of boiler water level control)
- 2009-05-16 18:06:35下载
- 积分:1
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imagetransformationbymatlab
说明: Radon变换的matlab工具包,大家可以看看(radon&matlab)
- 2010-03-22 11:34:43下载
- 积分:1
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logistic_dwt
说明: 】利用混沌动力学系统中logistic 映射先对水印图像进行置乱预处理以增强其鲁棒性, 在小波域中将原始音频信号按比例分段, 此比例为原始音频信号低频部分与水印信号个数之比, 然后将水印信号加入到音频信号的
低频部分。用StirMark 攻击后的实验结果表明, 该算法对StirMark 的部分攻击具有一定的鲁棒性。(The logistic- map sequences to encrypt the watermark are used. The original audio signal in DWT
(Discrete Wavelet Transform) domain is seperated into some pieces determined by the ratio between the length of
the low frequency parts and the length of the encrypted watermark. Every bit of the watermark is added into the
relevant pieces of the low frequency parts in the DWT domain. Experimental results show that the algorithm is
robust against some StirMark attacks.)
- 2009-08-07 08:49:10下载
- 积分:1