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shelf
digital audio signal processing
- 2010-11-22 04:49:49下载
- 积分：1
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jianchuanzaoshengxinhao
一个舰船噪声信号仿真建模的程序，已经测试通过，并且可以实际应用，修改参数即可仿真各类特殊的信号(A ship noise signal simulation and modeling procedures have been tested, and practical application, modify the parameters to simulation of various types of special signal)
- 2012-06-27 14:29:45下载
- 积分：1
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RNG-for-topology
这是个MATLAB 得程序，有关的内容是 无线传感器网络得拓扑控制问题，一共有1个算法，希望对对无线传感器网络感兴趣的得大大们有一定的帮助。谢谢大家。
(it is the problem of topology control, if you are interested in it please download it .
)
- 2021-04-23 10:38:48下载
- 积分：1
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split_step_fourier_method
用分步傅里叶变化法求解非线性薛定谔方程，适用于非线性光纤系统(split_step_fourier method for nonlinear fiber optic)
- 2010-09-19 10:53:05下载
- 积分：1
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lisan2
对地震数据进行离散处理，并反演，最后成图(Discrete processing of seismic data
)
- 2012-04-12 16:23:07下载
- 积分：1
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generation-trajectoire
Trajectory generation program using several methode of planification tapezoidel, bang -bang method
- 2013-09-30 18:09:02下载
- 积分：1
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最速下降法
说明： 最速下降法是迭代法的一种,可以用于求解最小二乘问题(线性和非线性都可以)。在求解机器学习算法的模型参数，即无约束优化问题时，梯度下降（Gradient Descent）是最常采用的方法之一，另一种常用的方法是最小二乘法。在求解损失函数的最小值时，可以通过梯度下降法来一步步的迭代求解，得到最小化的损失函数和模型参数值。反过来，如果我们需要求解损失函数的最大值，这时就需要用梯度上升法来迭代了。在机器学习中，基于基本的梯度下降法发展了两种梯度下降方法，分别为随机梯度下降法和批量梯度下降法。(The steepest descent method is a kind of iterative method, which can be used to solve the least squares problem (both linear and nonlinear). In solving the model parameters of machine learning algorithm, that is, unconstrained optimization, gradient descent is one of the most commonly used methods, and the other is the least square method. When solving the minimum value of loss function, the gradient descent method can be used step by step to get the minimum value of loss function and model parameters. Conversely, if we need to solve the maximum value of the loss function, then we need to use the gradient rise method to iterate. In machine learning, two kinds of ladders are developed based on the basic gradient descent method)
- 2019-11-24 13:06:03下载
- 积分：1
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Matalb_Funtion
matlab常用函数大全，方便速查matlab各种函数(matlab commonly used functions Daquan, to facilitate a variety of functions matlab Quick Fact)
- 2009-12-15 11:19:53下载
- 积分：1
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AcousticsandHearing
讲双耳听觉和音频信号处理的一本不错的书!(a good book about HRTF and audio signal processing!)
- 2010-12-08 18:11:00下载
- 积分：1
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EmFDTD-v1.2r1
说明： 外国人开发的电磁时域有限差分方法工具包
Electromagnetic Finite-Difference Time-Domain (EmFDTD)
is a basic two-dimensional FDTD code developed at the
School of Electrical Engineering, Sharif University of
Technology.
This code has been written based on the standard
Yee s FDTD algorithm. Applications include propagation,
scattering, and diffraction of electromagnetic waves
in homogeneous and non-homogeneous isotropic media
for in-plane propagating waves. Negative permittivites
or permeabilities as well as dispersion is not included.
Zero, Periodic, and Perfectly Matched Layer boundary
conditions may be selectively applied to the solution
domain.
The program is best suited for study of propagation and
diffraction of electromagnetic waves in Photonic Crystal
structures.
EmFDTD is written in MATLAB language and has been
tested under MATLAB 5.0 and higher versions.(Foreigners developed electromagnetic FDTD method Toolkit Electromagnetic Finite-Difference Time-Domain (EmFDTD) is a basic two-dimensional FDTD code developed at the School of Electrical Engineering, Sharif University of Technology. This code has been written based on the standard Yee s FDTD algorithm. Applications include propagation, scattering, and diffraction of electromagnetic wavesin homogeneous and non-homogeneous isotropic mediafor in-plane propagating waves. Negative permittivites or permeabilities as well as dispersion is not included.Zero, Periodic, and Perfectly Matched Layer boundaryconditions may be selectively applied to the solution domain.The program is best suited for study of propagation anddiffraction of electromagnetic waves in Photonic Crystalstructures.EmFDTD is written in MATLAB language and has beentested under MATLAB 5.0 and higher versions.)
- 2008-09-04 21:47:49下载
- 积分：1
