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LMS
最小均方濾波器是一類可通過最小化誤差訊號之均方值而修正濾波器係數，以類比所需理想濾波器的自適應濾波器，其中作為修正依據的誤差訊號為理想參考訊號與實際輸出訊號之差。該種濾波器所用之最小均方法只以當前之訊號誤差值為準進行修正，是一種隨機梯度下降法。最小均方法係由斯坦福大學的Bernard Widrow教授及他的首位博士班學生Marcian Hoff於1960年提出。最小均方濾波器屬於常見的自適應濾波器種類之一。(The minimum mean square filter is an adaptive filter that can correct the filter coefficients by minimizing the mean square value of the error signal to analogize the desired ideal filter. The error signal used as the correction reference is the ideal reference signal and the actual output. The difference between the signals. The minimum averaging method used in this kind of filter is only corrected based on the current signal error value, which is a stochastic gradient descent method. The minimum mean method was proposed in 1960 by Professor Bernard Widrow of Stanford University and his first PhD student, Marcian Hoff. The least mean square filter is one of the common types of adaptive filters.)
- 2019-02-21 22:43:06下载
- 积分：1
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pso
粒子群优化算法的寻优算法，非线性函数极值寻优(Optimization algorithm of particle swarm optimization algorithm, optimization of nonlinear function extremum)
- 2020-06-21 11:00:02下载
- 积分：1
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原始VMD
说明： 变分模态分解算法是2014年新提出的，广泛应用于信号处理领域。
VMD分解的子程序，给定分解的时域信号，数据保真约束平衡参数、噪声波峰时间步长、VMD分解个数、迭代精度可以得到 分解的子分量、子分量的波谱、各模式的中心频率。(The variational mode decomposition (VMD) algorithm was proposed in 2014, which is widely used in the field of signal processing.
Given the time domain signal decomposed by VMD, the data fidelity constraint balance parameter, the time step of noise peak, the number of VMD decomposition and the iteration accuracy, the decomposed sub components, the spectrum of sub components and the center frequency of each mode can be obtained.)
- 2021-04-19 00:38:56下载
- 积分：1
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Free_Scale
度为3的scale free network generating， 速度比较慢，可能是循环次数比较多(Degree scale free network generating 3, the speed is relatively slow, it may be more cycles)
- 2014-12-25 22:16:46下载
- 积分：1
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ptsymmetry
模拟光在具有PT-symmetry 的固体结构里的传播，这是当前一个非常前沿的研究领域(The analog light in the spread of the solid structure of the PT-symmetry, which is a very cutting-edge research areas)
- 2012-11-11 03:14:05下载
- 积分：1
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Cognitive-Radio
认知无线电matlab模拟小程序，带图分析(Cognitive radio matlab simulation applet with FIG Analysis)
- 2017-04-03 17:48:09下载
- 积分：1
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EBP-chaoticPrediction
This program is to one-step EEG prediction. it is done by a fuzzy neural network based on a chaotic back propagation training method.
- 2009-04-27 15:43:13下载
- 积分：1
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microwave
说明： 微波系统的模型，使用matlab gui 界面实现(Microwave system model, using matlab gui interface implementation)
- 2011-04-18 20:23:01下载
- 积分：1
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pdfplot
概率密度函数pdf画图，给出最大、最小的范围，可调整分辨率(Probability density function pdf drawing, give maximum and minimum range, adjustable resolution)
- 2011-09-17 13:11:43下载
- 积分：1
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B1
说明： mli vectorille modulation
- 2011-01-10 02:33:07下载
- 积分：1
