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Hamming_Codes
A hamming code in matlab
- 2010-04-24 00:02:58下载
- 积分：1
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beam-to-change-the-phase-shifter
天线方向图，通过设计移相器改变波束指向，相控阵(beam to change the phase shifter)
- 2020-07-13 15:58:52下载
- 积分：1
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JZAB
求解一个多层分层流体中色散方程频率和波数关系的程序(Solving a multi-layer stratified fluid in the dispersion equation the relationship between the frequency and wave number of the procedures)
- 2009-11-03 22:58:23下载
- 积分：1
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two_not_noise_RMSE_60
说明： 在X，y方向分别放水平磁环，在Z轴上放电偶极子，给出信号方位角估计随极化角度和俯仰角的变化的估计性能(In X, y directions are the level of magnetic release, discharge in the Z-axis dipole is given with the polarization angle estimate signal azimuth and elevation changes in the estimation performance)
- 2010-04-17 17:09:59下载
- 积分：1
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self-organizing-map-Kohonen
last som methods for clustering hope usefull
- 2014-09-25 00:19:43下载
- 积分：1
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bycgste
共轭梯度法（Conjugate Gradient）是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点，又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点，共轭梯度法不仅是解决大型线性方程组最有用的方法之一，也是解大型非线性最优化最有效的算法之一(Conjugate gradient method (Conjugate Gradient) is between the steepest descent method and Newton' s method between a method that takes only a first derivative information, but to overcome the slow convergence of the steepest descent method shortcomings, but also avoid the need to store Newton and computing the inverse Hesse matrix and disadvantages, conjugate gradient method is not only to solve large linear equations of the most useful methods, large-scale nonlinear optimization solution is the most efficient algorithms)
- 2013-09-13 16:33:21下载
- 积分：1
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Matrix_Pencil
出一种实现不同维间估计结果自动配对的二维频率估计算法。首先把二维频率估计问题转化成两个矩阵束的特征值问题。根据矩阵束的特征求出两个矩阵束的公共特征向量，并以此为基础同时求出两个矩阵束的特征值。算法估计误差与现有算法相近，但解决了现有算法普遍存在的配对难题。
(Matrix pencils play an important role in numerical linear algebra. The problem of finding the eigenvalues of a pencil is called the generalized eigenvalue problem. The most popular algorithm for this task is the QZ algorithm, which is an implicit version of the QR algorithm to solve the associated eigenvalue problem B − 1Ax = λx without forming explicitly the matrix B − 1A (which could be impossible or ill-conditioned if B is singular or near-singular)
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- 2010-06-15 11:22:58下载
- 积分：1
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PSO-GRNN
说明： 粒子群算法优化广义回归神经网络的代码，具有很好的借鉴意义。(Particle swarm optimization (PSO) algorithm optimizes the code of generalized regression neural network, which has a good reference value.)
- 2021-01-11 15:28:49下载
- 积分：1
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filter-deniose
matlab下实现降噪，功率谱计算。％程序中设定采样点数为256个，采样频率为10000hz，
％输入信号为随机噪声和两个正弦的合成信号
％设定的滤波器的截止频率为3500hz
％通过挈比雪肤滤波器，运行程序，比较滤波前后的频域波形
％滤波去除了高频信号(matlab achieve noise reduction, power spectrum calculation. Sampling procedure set for 256 points, the sampling frequency of 10000hz, input signal for the random noise and the two sinusoidal signals synthetic filter set a cut-off frequency 3500hz manner than through the filter雪肤, run procedures, compared before and after filtering in frequency domain waveforms filtering in addition to high-frequency signals)
- 2008-12-25 21:22:12下载
- 积分：1
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Signals_and_Systems_Laboratory_with_Matlab
signals and systems laboratory with matlab
- 2010-11-25 01:50:26下载
- 积分：1
