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carr_fraquen_offset
carrier frequency offset and time offset in radio communication system,
- 2010-06-21 22:44:29下载
- 积分：1
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OFDM_init
OFDM信号源，可用于MATLAB仿真，做为通信系统的源输入。(OFDM signal source can be used for MATLAB simulation of communication systems as the source of input.)
- 2009-09-26 16:49:16下载
- 积分：1
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jtu
仿真MATLAB，史密斯，模糊，神经网络都有
SIMULINK搭建(Simulation MATLAB, Smith, fuzzy, neural network structures have SIMULINK)
- 2008-07-12 09:28:22下载
- 积分：1
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ode45
用matlb编写的小程序 关于ode45的 感兴趣的朋友可以下载看看(Small programs written using the matlb the ode45 interested friends can download and see)
- 2012-05-02 17:19:30下载
- 积分：1
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capon_sign
DOA估计中的Capon方法，写学文论文必用。(DOA estimate of Capon, write theses studies will use.)
- 2021-03-24 20:39:15下载
- 积分：1
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13
说明： 粒子群算法（PSO）是一种基于群体的随机优化技术。与其它基于群体的进化算法相比，它们均初始化为一组随机解，通过迭代搜寻最优解。不同的是：进化计算遵循适者生存原则，而PSO模拟社会。将每个可能产生的解表述为群中的一个微粒，每个微粒都具有自己的位置向量和速度向量，以及一个由目标函数决定的适应度。所有微粒在搜索空间中以一定速度飞行，通过追随当前搜索到的最优值来寻找全局最优值。
PSO模拟社会采用了以下三条简单规则对粒子个体进行操作：①飞离最近的个体，以避免碰撞。②飞向目标。③飞向群体的中心。这是粒子群算法的基本概念之一。
粒子群算法其基本思想是受许多鸟类的群体行为进行建模与仿真研究结果的启发(Particle swarm optimization (PSO) is a population based stochastic optimization techniques. Based on evolutionary algorithms compared with other groups, they are initialized to a random solution, iterative search through optimal solution. The difference is: the principle of survival of the fittest evolutionary computation to follow, while PSO simulation community. The potential of each solution expressed as a group of particles, each particle has its own position vector and the velocity vector, and a fitness determined by the objective function. All particles in the search space at a constant speed flight, by following the current search to find the optimal values of the global optimum. PSO simulation community has adopted the following three simple rules for the operation of individual particles: ① recently departed individuals, in order to avoid collisions. ② to the target. ③ fly to center groups. This is one of the basic concepts of particle swarm algorithm. PSO algori)
- 2015-04-21 16:39:12下载
- 积分：1
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Fast decoupling method.zip
电力系统状态估计快速解耦法（PQ分解：有功和无功的分解；雅克比矩阵常数化）(Fast decoupling method for power system state estimation (PQ decomposition decomposition; active and reactive Jacobi matrix))
- 2017-07-22 12:41:19下载
- 积分：1
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guidesign001
matlab GUI示例程序，内有详细说明(Matlab GUI sample program, described in detail)
- 2012-05-28 13:36:48下载
- 积分：1
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labelcenter
统计一副图片中的直线数目，找到一幅图片中指定位置的直线，并进行标记。(The number of lines in the statistics in a picture, find the specified location in a picture of a straight line and mark.)
- 2012-06-02 21:37:11下载
- 积分：1
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froot
牛顿法求解一元三次方程的matlab 的程序，可以在十秒内求解任意一元三次方程(Newton s method for cubic equations)
- 2013-08-11 17:33:13下载
- 积分：1
