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UWB_TX_RX
uwb receiver and transceiver with matlab
- 2009-03-01 17:33:22下载
- 积分：1
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SAR-FLITER
这个matlab程序实现的是一个噪声生成器，它可以生成高斯、椒盐、加性及乘性噪声，并把这些噪声添加到一幅图像上。(Gaussian Pepper Noise Generator)
- 2011-05-16 19:11:49下载
- 积分：1
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frequency
接触网固有频率计算程序，可根据注释输入接触网参数，利用求结构矩阵特征值的方法求取接触网的固有频率…(Catenary natural frequency calculation program, according to the catenary comment input parameters, the use of structural matrix eigenvalue seeking ways to strike a catenary natural frequency ...)
- 2013-07-14 21:24:54下载
- 积分：1
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spreadspectrum
基于simulink的现代通信系统仿真。很好的仿真源码！
( Simulink-based simulation of modern communication systems. A good source of simulation! )
- 2009-05-23 08:04:55下载
- 积分：1
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power
MATLAB环境下的直接法 间接法和welch法源程序和谱密度函数的曲线比较(MATLAB environment direct and indirect source Welch law and spectral density function of the curve)
- 2008-12-15 19:23:12下载
- 积分：1
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workingjpeg
JPEG DCT based baseline method which divides the image into 8x8 blocks and quantize anthen entropy coded.
- 2009-07-13 14:06:16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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nakagami_pdf
This is matlab code for simulation pdf of Nakagami
- 2013-08-18 16:55:02下载
- 积分：1
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computer-modeling-3rd-edition
这是computer modeling 的英文版教材 第三版 权威教材(this is the 3rd edition of computer modeling textbook )
- 2014-10-14 14:22:18下载
- 积分：1
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powerflow
说明： 电力系统潮流程序，用matlab编程的的。潮流计算是电力系统运行分析和规划设计中最常用的工具，电力系统潮流计算问题在数学上是求解一组多元非线性方程，迭代的收敛性是实用者关心的技术焦点。(Power Flow procedures, with the matlab programming. Flow calculation is the electric power system operation analysis and planning and designing the most commonly used tools, electric power system power flow calculation problem solving in mathematics is a set of multiple non-linear equations, iterative convergence is a practical technology were the focus of concern.)
- 2008-10-23 08:39:12下载
- 积分：1
