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WSNnodealgorithm
采用matlab实现的wsn节点算法,对于研究wsn非常有好处。虽然有很多人有类似的代码,但是这个代码比较相信。(Using matlab to achieve wsn node algorithm for the study of wsn very good. Although many people have similar code, but this code is to believe.)
- 2011-08-09 01:40:22下载
- 积分:1
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Multi-agent-formation
可以实现多智能体编队,即多个分散智能体聚集到一块且相互之间保持一定的距离向前运动(Can achieve multi-agent formations that gathered more than a dispersion agent, and maintain a certain distance from each other moving forward)
- 2021-04-29 15:18:43下载
- 积分:1
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ambiguity function code
模糊函数代码,可用于matlab编程仿真之用。(ambiguity function code)
- 2019-05-06 10:11:10下载
- 积分:1
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EPS_model
电动助力转向系统SIMULINK模型(附加整车模型)(SIMULINK model of electric power steering system (additional vehicle model))
- 2021-03-28 19:19:11下载
- 积分:1
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03607_28
DFT进行频谱分析时的三种现象
1、混叠:对连续信号采样,要求连续信号是带限的,采样频率要足够高。Fs应满足Nyquist采样定理才不产生混叠。
采样前加低通滤波器防混叠
2、频谱泄漏:DFT对时域信号进行了截断(相当于采样信号乘了一个窗函数),时域的乘积相当于频域卷积,改变了原信号频谱。
改用其他窗函数(非矩形)改善泄漏。
3、栅栏现象:DFT 只给出了频谱在采样点上的取值,采样点间的频谱内容丢失。(DFT spectrum analysis of a three phenomena, aliasing : continuous signal sampling, requiring continuous signal is band-limited, the sampling frequency should be high enough. Fs meet the Nyquist Sampling Theorem would not have aliasing. Sampling former low-pass filter plus anti-aliasing 2, spectrum leakage : DFT right time domain signal a disconnect (equivalent to a sampling signal by a window function). time domain is equivalent to the product of frequency-domain convolution, changes in the spectrum of the original signal. Window functions to switch to other (non-rectangular) to improve leakage. 3, fenced phenomenon : DFT spectrum is given only at the sampling point value, sampling points of the spectrum as lost.)
- 2007-05-08 16:22:17下载
- 积分:1
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suanfa
基于蚁族算法的二维路径规划算法,寻找最短路径(Dimensional path planning algorithm based on ant algorithm)
- 2013-12-18 21:30:19下载
- 积分:1
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pso
基本粒子群优化算法Matlab源程序 主要用于对PSO的基本理解与思考
(Particle swarm optimization algorithm Matlab source)
- 2013-07-14 15:58:47下载
- 积分:1
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MiniMatlab
迷你MATLAB 支持基础运算 矩阵运算 数学统计函数作图 线性方程组和一般简单方程求解(Mini MATLAB matrix operations support basic computing functions mapping mathematical statistics and general linear equations to solve simple equations)
- 2011-09-02 18:45:11下载
- 积分:1
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GreedyBasisPursuit
a new
algorithm for computing sparse signal representations using overcomplete
dictionaries
- 2007-08-11 22:56:02下载
- 积分:1
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lzycsf
量子遗传算法源程序,采用的是权重系数法求解(Quantum Genetic Algorithm source code, using the weight coefficient method)
- 2010-05-25 22:11:22下载
- 积分:1