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WaterFilling_alg
algoritmo water filling mimo
- 2010-10-08 01:18:34下载
- 积分：1
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noise-mudulation
根据干扰信号波形样式的不同，压制性干扰可分为噪声调幅干扰、噪声调频干扰、噪声调相干扰。就是用噪声或类似噪声的干扰信号遮盖或淹没有用信号，阻止雷达检测目标信息。它的基本原理是：任何一部雷达都有外部噪声和内部噪声，雷达对目标的检测是在这些噪声中进行的，其检测又是基于一定的概率准则的。一般来说，如果目标信号能量S与噪声能量N相比（信噪比S/N），超过检测门限D，则可以保证一定的虚警概率Pfa的条件下达到可检测目标回波所要求的检测概率Pd，简称为可发现目标，否则便称为不可发现目标。(Blanket Jamming can be divided into different styles according to the interference signal waveform, noise AM interference, noise FM jamming noise phase modulation interference. With noise or noise-like interference signal covered or submerged useful signal prevent radar detection target information from. Its basic principle is: any one radar has the external noise and the internal noise of the radar target detection in these noise detection is based on a certain probability criterion. Generally, compared to if the target signal energy S and noise energy N (signal-to-noise ratio S/N), more than the detection threshold D, you can guarantee reach target echo can be detected under the conditions of a certain false alarm probability Pfa requirements detection probability Pd, referred to can be found in the target, otherwise known as not finding the target.)
- 2012-11-28 20:27:15下载
- 积分：1
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fourier
numerical computing with the help of matlab
- 2009-03-21 16:45:28下载
- 积分：1
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1
说明： interp1 - 一元函数插值
spline - 样条插值
polyfit - 多项式插值或拟合
lsqnonlin - 最小二乘法
lsqcurvefit - 最小二乘拟合
csape - 各种边界条件的样条插值
csaps - 样条拟合
interp2 - 二元函数插值
griddata - 不规则数据的二元函数插值
*lagrange - 拉格朗日插值法
方程求根
inv - 逆矩阵
eig - 特征值和特征向量
roots - 多项式的根
fzero - 一元函数零点
fsolve - 非线性方程组
solve - 符号方程解
*newton - 牛顿迭代法解非线性方程
*spgs - 大型稀疏方程组Gauss-Seidel迭代
微积分和微分方程
diff - 数值差分
diff - 符号导函数(Interp1 - unary function interpolation)
- 2020-01-06 18:54:55下载
- 积分：1
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OFDMhaha
介绍OFDM的MATLAB的各种实现方式 帮助初学者能够较快理解和掌握(OFDM introduce the MATLAB implementation of a variety of ways to help beginners can quickly understand and grasp)
- 2009-03-06 21:06:09下载
- 积分：1
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Neugebauer
Matlab环境下 纽阶堡（Neugebauer）分色算法。(Matlab environment Neugebauer color separation algorithm.)
- 2012-09-06 14:45:36下载
- 积分：1
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DE
微分进化算法可以求解大规模非线性的数学模型(Differential evolution algorithm)
- 2020-06-23 05:00:01下载
- 积分：1
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fisher
Fisher Linear Discriminat.
fld - Fisher Linear Discriminat.
fldqp - Fisher Linear Discriminat using quadratic programming.( Fisher Linear Discriminat.
fld- Fisher Linear Discriminat.
fldqp- Fisher Linear Discriminat using quadratic programming.)
- 2008-03-21 22:24:09下载
- 积分：1
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erfenfa
数值分析中 二分法查找带GUI图形界面的源码(Numerical analysis of binary searching with the source code of the GUI graphical interface)
- 2012-05-20 22:25:12下载
- 积分：1
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fengwoxiaoqu
多小区、多用户蜂窝小区的建模。其中每个小区内设置一个基站，以基站为圆心，以一定半径在基站附件分布n个用户。可直接运行。(Multi-cell, multi-user cell modeling. Which sets a base station within each cell, the base station as the center, the distribution of n users to a certain radius of the base station attachment. Can be run directly.)
- 2021-01-31 17:18:32下载
- 积分：1
