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parafac_mimo
基于卷积信号的MIMO系统盲信号估计，运用卷积的方法进行盲信道估计(Convolution-based MIMO system, blind signal signal is estimated using the method of convolution-blind channel estimation)
- 2009-05-11 20:59:57下载
- 积分：1
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BPmatlab
ＢＰ神经网络算法是在ＢＰ神经网络现有算法的基础上提出的，是通过任意选定一组权值，将给定的目标输出直接作为线性方程的代数和来建立线性方程组，解得待求权，不存在传统方法的局部极小及收敛速度慢的问题，且更易理解。(Back Propagation ａｒｔｉｆｉｃｉａｌ ｎｅｕｒａｌ ｎｅｔｗｏｒｋｓ)
- 2016-03-17 21:49:31下载
- 积分：1
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ofdm_EM_channel
本人编写的ofdm系统中的em信道估计matlab仿真程序，可直接运行(I ofdm prepared by the system of channel estimation em Matlab simulation program can be run directly)
- 2006-10-03 22:21:47下载
- 积分：1
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yichuan
matlab程序，用遗传算法解决八皇后的问题。不用添加工具箱即可运行。其中yichuan.m是主程序。算法简单易懂。(matlab program, using genetic algorithms to solve the eight queens problem. Do not add Toolbox to run. Where yichuan.m is the main program. The algorithm is simple and easy to understand.)
- 2013-05-05 15:25:44下载
- 积分：1
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ch(2)-page(67)-ex(9)-descriptive-solution
dudu and hart chapter 2 excersise
- 2014-02-24 15:55:12下载
- 积分：1
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MATLAB
matlab 动画功能函数movie的演示程序(matlab movie demo)
- 2010-12-19 12:55:53下载
- 积分：1
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simulation
802.11b的基带物理层仿真模型，希望可以对他人有帮助(802.11b baseband physical layer simulation model, hoping to help others)
- 2010-05-09 15:32:36下载
- 积分：1
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featrue7
提取信号七个基于瞬时信息的特征：零中心归一化瞬时幅度功率谱密度的最大值,零中心归一化瞬时幅度绝对值的标准偏差，零中心非弱信号段瞬时相位非线性分量绝对值标准偏差，零中心非弱信号段瞬时相位非线性分量标准偏差，零中心归一化的非弱信号段瞬时频率绝对值的标准偏差，一个信号段的归一化瞬时频率功率谱密度的最大值，根据信号 QPSK 和16QAM在 XI 轴投影的不同表现，提出特征参数。(extract information based on the instan eous features : In the center is one of the instantaneous rate of the power spectral density of the maximum, is a center to the absolute value of the instantaneous rate of the standard deviation, Non-zero weak signal instantaneous phase of the nonlinear component absolute standard deviation, Non-zero weak signal instantaneous phase of the nonlinear component standard deviation, In the center is one of the non-weak signal of the absolute value of the instantaneous frequency standard deviation, a signal to one of the instantaneous frequency of the power spectral density of the maximum, According to 16QAM and QPSK signals XI axis projection in the different performance parameters raised.)
- 2021-01-24 13:28:43下载
- 积分：1
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main2
一维高斯函数拟合，分析其方差和期望、残差平方和、决定系数等(Guass fitting)
- 2014-12-15 10:41:55下载
- 积分：1
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Matlab_parfor
当matlab计算量很大，重复独立的循环计算很多的时候，我们可以使用matlab的并行计算，这里我先试验了parfor并行计算。以下代码仅适合新版的matlab，改编自《实战matlab之并行程序设计》。(When MATLAB has a large amount of computation and a lot of repetitive computing, we can use the parallel computing of MATLAB, where I first experimented with parfor parallel computing. The following code is only suitable for the new version of MATLAB, adapted from the parallel programming of real MATLAB.)
- 2020-07-03 17:40:02下载
- 积分：1
