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classical-GA-method
说明: matlab 实现的蚁群算法,算法经过测试,用于非线性方程的优化求最值。(the implemention of anta algrithm by mtalab)
- 2011-03-04 13:57:28下载
- 积分:1
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liangcichazhi
二次插值MATLAB实现源码,调试成功。希望对大伙有所帮助。(MATLAB implementation of quadratic interpolation source code, debugging success. Want to help everyone.)
- 2010-05-13 08:30:25下载
- 积分:1
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OQPSK
matlab编程实现OQPSK调制解调波形及频谱、功率谱的绘图(
您是不是要找: matlab编程实现QPSK调制解调形及频谱、功率谱的绘图
matlab programming OQPSK modulation and demodulation waveform and spectrum, power spectrum drawing)
- 2020-12-24 17:39:05下载
- 积分:1
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matlab
一本简单介绍蒙特卡洛方法的书籍,非常好,还有源程序!(A brief introduction to Monte Carlo method books, )
- 2011-05-16 20:57:01下载
- 积分:1
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SceneTransitionBasic
演示如何使用活动场景转换的转换,从一个活动到另一个。使用moveImage和changeBounds的组合很好地转换图像的网格,一个活动的大图像和详细信息文本(Demonstrates how to the use Activity scene transitions when transitions one Activity to another. Uses a combination of moveImage and changeBounds to nicely transition a grid of images to an Activity with a large image and detail text.)
- 2014-10-25 23:54:35下载
- 积分:1
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RLS3
采用最小二乘法进行参数辨识,模型为三阶模型。(Using the least squares method to identify the parameters, the model for the third-order model.)
- 2020-07-14 15:58:51下载
- 积分:1
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FFTK
一个FFT改进版程序,使用kaiser窗;可以方便地打出信号的频谱包络,以及算出SNR/SINAD/THD/SFDR等各种数值。工程上使用非常便利(FFT with Kaiser Wndw, easily plot out the Frequent spetrum and the SNR/SINAD/THD/SFDR performance values)
- 2021-02-20 21:59:43下载
- 积分:1
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有限差分方法 Finite Difference Method
有限差分方法(网格法)是最早使用的一种电磁场数
值计算方法。
边值问题
物理思想:场域离散。
(连续区域→网格和节点)
数学基础:差分原理。
(微商→差商)
线性代数方程组
§6-3 有限差分方法
作为数值计算方法,有限差分法将连续场域的问题变换
为离散系统的问题(连续场域划分为若干个细小的区域:网
格和节点)。也就是说通过离散化模型上各离散点的数值解
来逼近连续场域内的真实解。(The finite difference method (grid method) is the earliest use of an electromagnetic field the number of
Value method.
Boundary Value Problems
Physical idea: the field of discrete.
(Contiguous area → grid nodes)
Mathematical foundations: the difference principle.
(The Derivative → difference quotient)
Linear algebraic equations.
§ 6-3 Finite Difference Method
Numerical methods, finite difference method will transform the problem of the continuous field
For discrete systems (continuous field is divided into several small areas: network
Grid nodes). That is, the value of the discrete points in the discrete model solution
To approximate the true solution of the continuous field domain.)
- 2021-04-09 16:28:59下载
- 积分:1
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Speckle-Noise-Filter
Speckle Noise Reduction With Frost, Lee, Gamma_MAP, Fuzzy Filter
- 2016-02-10 15:44:29下载
- 积分:1
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Gauss
高斯白噪声信道的仿真,自己写得,可以运行(Gauss channel)
- 2009-04-05 19:03:30下载
- 积分:1