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matlab扩频通信实现的介绍和仿真,直接扩频(matlab implementation of the introduction and spread spectrum communication simulation, direct spread spectrum)
- 2011-05-09 21:19:42下载
- 积分:1
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351133_1135158301
用MATLAB运行主成分,可以求出特征向量,等非常实用。(MATLAB operation principal component, can work out characteristic vector, and very practical.
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- 2012-05-31 21:25:40下载
- 积分:1
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optimization-matlab
最优化单纯型法-matlab算法最优化单纯型法-matlab算法最优化单纯型法-matlab算法(Simplex method optimization algorithm optimization-matlab-matlab algorithm simplex method simplex method optimization algorithm-matlab)
- 2013-09-13 18:51:05下载
- 积分:1
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noisympc
NOISYMPC Basic Predictive Control with noise and distrubances. (Script file)
Implements unconstrained MPC for stable SISO discrete-time system defined as LTI object. Simulation of measurement noise, and of unmeasured input and output disturbances is included.
- 2011-11-05 09:10:09下载
- 积分:1
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SANXIANG
三相电压型SPWM逆变器在通用变频器中使用很广泛,在simulink中搭建的仿真模型(Three-phase voltage type PWM inverters are widely in simulink simulation model of the building in general inverter)
- 2015-11-24 15:45:36下载
- 积分:1
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Particle swarm optimization algorithm
单目标粒子群优化算法(PSO),通过追随当前搜索到的最优值来寻找全局最优(Particle swarm optimization algorithm)
- 2017-08-27 11:25:57下载
- 积分:1
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Matlab_ODE_solution
对matlab ODE的求解进行了详细的分析,并带有详细的例子(代码)可用来练习。(Matlab ODE solution on a detailed analysis, with detailed examples (code) can be used to practice.)
- 2009-01-01 14:58:54下载
- 积分:1
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KNNalgorithm
K-Nearest neighbour algorithm(K- Nearest neighbor algorithm)
- 2006-12-06 16:10:39下载
- 积分:1
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CAPONWAVE
波束形成就是从传感器阵列重构源信号。(1)、通过增加期望信源的贡献来实现;(2)、通过抑制掉干扰源来实现。经典的波束形成需要观测方向(期望信源的方向)的知识。盲波束形成试图在没有期望信源方向信息的情况下进行信源的恢复。
波束形成技术的基本思想是:通过将各阵元输出进行加权求和,在一时间内将天线阵列波束“导向”到一个方向上,对期望信号得到最大输出功率的导向位置即给出DOA估计。
虽然阵列天线的方向图是全方向的,但阵列的输出经过加权求和后,却可以被调整到阵列接收的方向增益聚集在一个方向上,相当于形成了一个”波束”。这就是波束形成的物理意义所在。
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- 2007-07-23 15:54:06下载
- 积分:1
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ex-of-optimal-control
simulation of optimal control
- 2013-05-27 02:49:52下载
- 积分:1