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GS-channe-capacity
高斯信道容量仿真 与与信噪比的关系,与发送功率和带宽的关系 一级三维图形描述性能 (GS-channel capacity,related to SNR powerand bandwidth)
- 2010-07-28 20:54:21下载
- 积分:1
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fdtd_example
成功实现3维FDTD的算法,算法简洁明了(Successful implementation of the three-dimensional FDTD algorithm is simple and clear)
- 2009-11-20 20:39:55下载
- 积分:1
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Semestralka
Speach recognition in MATLAB. Digital signal processing
- 2011-05-08 17:55:28下载
- 积分:1
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N-R
基于牛顿拉夫逊法的电力系统潮流计算程序,适用于电气工程及其自动化和自动化学生毕业设计使用(Newton Raphson power flow calculation programApplies to electrical engineering and automation, and automation of graduate students designed to use)
- 2012-04-23 20:01:40下载
- 积分:1
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MatlabBeamDeflection
FEM analysis of beam using matlab
- 2013-09-27 12:00:03下载
- 积分:1
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curve_fitting
this function is used for fitting data. This function is used with another function called funct_for_curve_fitting.m and data_for_fitting.txt
- 2013-04-10 20:57:14下载
- 积分:1
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paretosetV4
matlab中的paretoset工具集(a usually matlab paretoset tool)
- 2010-08-29 10:28:39下载
- 积分:1
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NLMS
若不希望用与估计输入信号矢量有关的相关矩阵来加快LMS算法的收敛速度,那么可用变步长方法来缩短其自适应收敛过程,其中一个主要的方法是归一化LMS算法(NLMS算法),变步长 的更新公式可写成
W(n+1)=w(n)+ e(n)x(n)
=w(n)+ (3.1)
式中, = e(n)x(n)表示滤波权矢量迭代更新的调整量。为了达到快速收敛的目的,必须合适的选择变步长 的值,一个可能策略是尽可能多地减少瞬时平方误差,即用瞬时平方误差作为均方误差的MSE简单估计,这也是LMS算法的基本思想。
(Want to estimate if the input signal vector and the relevant matrix to speed up the convergence rate of LMS algorithm, then the variable step size method can be used to shorten its adaptive convergence process, one of the main method is normalized LMS algorithm (NLMS algorithm) , variable step-size update formula can be written W (n+ 1) = w (n)+ e (n) x (n) = w (n)+ (3.1) where, = e (n) x (n) the right to express filter update vector iterative adjust the volume. In order to achieve the purpose of fast convergence, we must choose the appropriate value of variable step size, a possible strategy is as much as possible to reduce the instantaneous squared error, which uses the instantaneous squared error as the mean square error MSE of the simple estimate, which is the basic LMS algorithm思想.)
- 2021-03-06 12:39:31下载
- 积分:1
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msequence
m序列生成函数,可在matlab环境下调用生成伪随机序列(m sequence generation function can be generated in matlab environment, called pseudo-random sequence)
- 2010-08-25 22:51:15下载
- 积分:1
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c5_filterex1
说明: 通信系统仿真中的滤波器的设计的一个简单的小程序(Communication System Simulation in the design of the filter a simple applet)
- 2008-11-16 21:13:33下载
- 积分:1