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contoh_qpsk_modulation
example qpsk modulation
- 2015-04-19 09:29:42下载
- 积分:1
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TA
说明: 对图像进行TA置乱,请根据图像大小自行设定周期。(TA scrambling the image, the image size according to set their own cycle.)
- 2011-02-24 10:09:52下载
- 积分:1
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TAM
esprit的tam算法的matlab仿真程序,可生成随信噪比递增均方差的变化图(esprit tam algorithm matlab simulation program can generate a change in variance with increasing signal-to-noise ratio are)
- 2013-05-19 16:30:35下载
- 积分:1
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mlclass-ex1
Machine learning class BT 1
- 2014-02-15 10:30:01下载
- 积分:1
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guss
matlab code for solve equation
- 2010-08-29 20:30:24下载
- 积分:1
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qpsk
加性高斯白噪声信道条件下的QPSK信号的调制与解调,观察了调制信号的功率谱图,输入输出信号图,已经时间误码率图与理论误码率的比较(Additive white Gaussian noise channel under the conditions of the QPSK signal modulation and demodulation, observed power spectra of modulated signals, input and output signal maps, plans have been time and theoretical bit error rate BER Comparison)
- 2009-05-25 20:52:01下载
- 积分:1
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Robust-stastics-method
稳健统计方法主要参考文献。基本都在这里。(robust stastics)
- 2015-01-29 22:56:17下载
- 积分:1
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System-Identification-of-an-ARARX-model-master
使用MATLAB对MIMO系统进行辨识,其中有各种算法仿真算例,N4SID,针对多变量系统的一种识别算法(MOESP (Multivariable Output-Error State sPace) is a deterministic method to identify linear time invariant systems. The MOESP method developed by M. Verhaegen and P. Dewilde is based on the LQ decomposition of Hankel matrix formed from input-output data, where L is lower triangular and Q is orthogonal. A Singular Value Decomposition (SVD) can be performed on a block from the L (L22) matrix to obtain the system order and the extended observability matrix. From this matrix it is possible to estimate the matrices C and A of state-space model. The final step is to solve overdetermined linear equations using the least-squares method to calculate matrices B and D.)
- 2021-02-09 22:29:53下载
- 积分:1
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ga
说明: 一种改进型遗传算法。主要利用多种群协同竞争的方法,来提升算法的精度和鲁棒性,避免算法不成熟而导致提前收敛。(An improved genetic algorithm.The method of multi-group cooperative competition is mainly used to improve the accuracy and robustness of the algorithm, and avoid the premature convergence of the algorithm.)
- 2018-07-23 14:31:56下载
- 积分:1
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lle
局部线性嵌入算法,由laurance等人于2000年science上发表,广泛应用于图像处理模式识别等领域,是一种流形学习算法。(the algorithm of locally linear embedding)
- 2012-03-27 13:50:51下载
- 积分:1