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Three-TwoGS
三维二维矩阵的标准正交化,三维二维矩阵的标准正交化(Standard three-dimensional matrix of orthogonalization)
- 2014-11-02 19:55:08下载
- 积分：1
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Programa
calculation of power injected to power flow
- 2014-11-20 20:18:40下载
- 积分：1
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solving-equations-
matlab 解方程组，超定方程组，微分方程组，偏微分(matlab solutions of equations, overdetermined equations, differential equations, partial differential)
- 2014-12-27 16:09:25下载
- 积分：1
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TOPS方法的源程序
宽带信号源测向的一种新方法,TOPS方法的源程序(A new DOA estimation method,TOPS method , for broadband sources)
- 2021-02-23 18:29:41下载
- 积分：1
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identify
说明： 通信信号的调制信息包含在信号的瞬时幅度、相位、频率的变化之中，不同的信号其频谱也呈现不同的特征，通过提取瞬时幅度、相位、频率以及频谱的参数统计特征，可以识别不同的通信信号。通常是利用对瞬时幅度、瞬时相位，瞬时频率和信号功率谱进行某种变换而得到可以明显区分各种信号的特征参数。(Communication signal modulation information is contained in the signal instantaneous amplitude, phase, frequency changes, the spectrum of different signals also show different characteristics, by extracting the instantaneous amplitude, phase, frequency and statistical characteristics of the parameters of the spectrum, you can identify different communication signals. Usually by the use of instantaneous amplitude, instantaneous phase, instantaneous frequency and signal power spectrum a transformation which can be clearly distinguished by the characteristic parameters of various signals.)
- 2011-03-08 10:33:18下载
- 积分：1
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libsvm
说明： 支持向量机（SVM）matlab 代码，附有详细的使用说明及举例讲解。 (This tool provides a simple interface to LIBSVM, a library for support vector
machines.)
- 2010-04-21 21:30:20下载
- 积分：1
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Genetic-Algorithm
遗传算法（Genetic Algorithm）是模拟达尔文生物进化论的自然选择和遗传学机理的生物进化过程的计算模型，是一种通过模拟自然进化过程搜索最优解的方法，它最初由美国Michigan大学J.Holland教授于1975年首先提出来的，并出版了颇有影响的专著《Adaptation in Natural and Artificial Systems》，GA这个名称才逐渐为人所知，J.Holland教授所提出的GA通常为简单遗传算法（SGA）。(GA (Genetic Algorithm) is a simulation of Darwinian theory of evolution by natural selection and genetic mechanism of biological evolution of the computing model is a natural evolutionary process by simulating the optimal solution search method, which originally developed by the University of Michigan J.Holland Professor in 1975 first proposed and published an influential monograph " Adaptation in Natural and Artificial Systems" , GA This name was gradually known, J.Holland raised by Professor GA is usually simple genetic algorithm (SGA ).)
- 2013-07-21 17:19:22下载
- 积分：1
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double-threshold
本代码是关于认知无线电系统中能量检测中的双门限检测的，代码清晰易懂，频谱感知入门时可以看看。(double threshold in energy detection)
- 2012-02-28 16:19:57下载
- 积分：1
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ofdm_matlab
此文件为ofdm的matlab仿真程序，详细画出了时域和频域的相关图，以及调制信号的实虚部。(This file is the matlab ofdm simulation program, detailed drawing of the time domain and frequency domain correlation diagram, and the modulation signal real and imaginary parts.)
- 2010-06-03 13:43:57下载
- 积分：1
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frequency-domain-analysis
线性定常系统的频域分析方法matlab仿真程序(Linear time-invariant system frequency domain analysis methods matlab simulation program)
- 2013-02-20 21:18:15下载
- 积分：1
