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MATLAB
程序1:周期信号(方波)的展开
程序2:用图形表示DSB调制波形及其包络线
程序3:通过傅里叶变换找出被随机信号淹没的信号频率
程序4:DSB-AM 双边带幅度调制和解调
程序5:AM调制和解调(Procedure 1: periodic signal (square wave)
Program 2: graph DSB modulation waveform and its envelope
Application 3: through the Fourier transform to find out the submerged by random signal signal frequency
Program 4: DSB- AM double sideband amplitude modulation and demodulation
Program 5: AM modulation and demodulation)
- 2015-02-09 18:08:46下载
- 积分:1
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matlab-robotics-toolbox
关于matlab机器人工具箱的使用,为更好的使用matlab的仿真功能(this is about matlab robotics toolbox)
- 2012-11-27 09:56:14下载
- 积分:1
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MUSIC
MUSIC算法是一种基于矩阵特征空间分解的方法。从几何角度讲,信号处理的观测空间可以分解为信号子空间和噪声子空间,显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成,噪声子空间则由协方差矩阵中所有最小特征值(噪声方差)对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱,所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率,同时适应于任意形状的天线阵列,但是原型MUSIC算法要求来波信号是不相干的。(MUSIC algorithm is a matrix decomposition method based on feature space. From the geometric point of view, the observed spatial signal processing can be decomposed into signal subspace and noise subspace, it is clear that the two spaces are orthogonal. The signal received by the array to the subspace of the covariance matrix of the signal component corresponding eigenvectors, the noise subspace of the covariance matrix of all by the smallest eigenvalue (noise variance) eigenvectors corresponding to the composition. MUSIC algorithm is the use of orthogonal properties between these two complementary space to estimate the spatial orientation of the signal. Noise subspace of all vectors are used to construct the spectrum, all the spatial orientation of the spectrum corresponding to the peak position of the signal wave direction. MUSIC algorithm greatly improves the resolution measurements, while the antenna array adapted to any shape, but the prototype MUSIC algorithm requires to wave sign)
- 2014-02-19 13:23:48下载
- 积分:1
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PCM_TDM
It simulates the 2 codes both PCM and TDM, taking 3 voice signals as inputs and a multiplexing signal of them as an output graphic
- 2011-05-30 14:38:06下载
- 积分:1
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imgBss
这个代码是用于独立主分量分析的核心部分,里边有现成的例子,说明的也比较详细了,希望大家西哈(this code is for the independent component analysis to the core, inside a ready example, Note also the more detailed, I hope you subjects)
- 2007-03-28 11:33:59下载
- 积分:1
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barker
用于产生巴克码序列的matlab程序,测试可以运行,解压后在matlab中打开m文件即可(Barker code used to generate the sequence matlab program, tests can be run to open the file in matlab m extract after)
- 2015-03-26 22:16:31下载
- 积分:1
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bibao
闭包传递法的一个函数以及一个求最大生成树的函数,用于模糊聚类分析(matlab)(Closure of the transfer method for a function and a function of the maximum spanning tree for the fuzzy cluster analysis (matlab))
- 2008-05-18 00:55:40下载
- 积分:1
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th_g
船舶电力推进 直接转矩控制 另一种形式的船桨模型 仿真模型(ship dtc)
- 2020-11-08 15:50:13下载
- 积分:1
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ANALYSIS-AND-CONTROL-OF-AN-IN-SITU-HYDROGEN-GENER
ANALYSIS AND CONTROL OF AN IN SITU HYDROGEN GENERATION
AND FUEL CELL POWER SYSTEM FOR AUTOMOTIVE APPLICATIONS
- 2012-11-24 18:26:22下载
- 积分:1
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cvx-w32
CVX-一款在matlab中,用于解决计算包括凸优化等问题,支持线性优化和二次方优化以及半正定算法。(CVX is a modeling system for constructing and solving disciplined convex programs (DCPs). CVX supports
a number of standard problem types, including linear and quadratic programs (LPs/QPs), second-order
cone programs (SOCPs), and semidefinite programs (SDPs).)
- 2014-01-22 11:31:46下载
- 积分:1