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Randomnumber
采用余数法产生一组[0,1]分布的随机数,产生一个N(0,1)正态分布随机数,产生n个N(a,b)正态分布随机数(Produced by a group of more than a few method [0,1] distributed random numbers to generate a N (0,1) normally distributed random numbers, resulting in n-N (a, b) normal random number)
- 2010-06-25 02:23:20下载
- 积分:1
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samespan
Test if two matrices have the same column space
- 2010-03-06 17:28:23下载
- 积分:1
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Jacobi
Jacobi矩阵一般是坐标变换时用的——这个坐标系的坐标依次对那个坐标系的坐标求偏导数即得Jacobi矩阵。积分时从直角坐标变到球坐标、极坐标肯定要在积分号里乘上Jacobi矩阵的行列式。
若其特征值全为正,则此Jacobi矩阵正定,即它的任何二次型都大于零。并且如果是对称Jacobi矩阵,还可以实相合于一个单位阵。是比较强的条件。矩阵A的特征值是这个关于x的方程的所有根
det(A-xI)=0(Jacobi)
- 2010-12-20 23:19:38下载
- 积分:1
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gdhfgdfxgd-dg
说明: 自适应滤波器原理(中文第四版) 介绍数字滤波器(Adaptive Filter Theory (fourth edition in Chinese))
- 2011-04-14 21:02:15下载
- 积分:1
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filter
:本文主要研究了应用多相滤波技术的信道化接收机建模问题。在给定信道频谱划分方案下,推导了基于多相
滤波器的信道化接收机数学模型。并由此模型设计了一个四信道模拟系统。最后用仿真实验结果验证了模型的正确性。(research a wave filter
)
- 2021-03-09 15:49:27下载
- 积分:1
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power_allocation
matlab_code file related to the power allocation
- 2015-02-03 17:58:05下载
- 积分:1
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fsk_tiaopian
FSK跳频通信系统的扩频通信原理和过程仿真,包括调解,扩频,接扩,解调全过程。对初学者有一定意义(FSK frequency hopping spread spectrum communication system simulation communication principles and processes, including mediation, spreading, then expanded, demodulation entire process. Some significance for beginners)
- 2013-06-05 16:39:54下载
- 积分:1
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G7Problem
G7Problem optimizition benchmark problem (test problem) in matlab
- 2009-09-23 15:13:51下载
- 积分:1
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THE-THEORY-OF-CONVEX-OPTIMIZATION
说明: 讲述了凸优化的基本理论,包括定义,模型,鲁棒特性以及对信号重构的指导等。(Describes the basic theory of convex optimization, including definitions, models, robust features and guidance on the signal reconstruction.)
- 2011-03-04 15:49:06下载
- 积分:1
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cvlib_mex
cvlib_mex为封装了openCV重要函数的库,matlab可以直接调用文件从而运行openCV函数。压缩包中已包含cvlib_mex.mexw64文件,可以直接使用。PS:mexw64适用于windows下的64位matlab。(cvlib_mex important function to encapsulate the openCV library, archive already contains cvlib_mex.mexw64 files can be used directly. PS: mexw64 applicable under windows 64 matlab.)
- 2013-07-15 19:13:52下载
- 积分:1