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MySpectrum1
本程序是计算振动信号各种参数的实验程序。
主要功能是计算均值、标准差、方差、偏斜度、峭度、
峰峰值、方根幅值、平均幅值、峰值、
波形指标、峰值指标、脉冲指标、裕度指标。
(matlab index)
- 2017-01-07 11:12:18下载
- 积分:1
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MATLAB5.X
MATLAB5.X程序设计语言.pdf喜欢matlab的可以看一下(MATLAB5.X programming language. Pdf like matlab can look at)
- 2007-11-08 05:40:19下载
- 积分:1
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TOA_TR_RE
代码实现了超宽带基本定位算法,包括TOA,TDOA,以及TOA三维定位,所有代码已经在matlab 7.1下调试通过(The code is about basic positioning alogrithm of UWB,including TOA,TDOA and the 3d positioning of TOA,all of them is debuged successfully on matlab 7.10.)
- 2021-03-18 20:59:19下载
- 积分:1
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Ambient_noise_in_ocean
水声通信中海洋噪声的仿真,wenz测量的噪声谱线级,噪声估计MATLAB(Noise level underwater communication lines in ocean noise simulation, wenz measured noise estimation MATLAB)
- 2020-10-08 13:07:36下载
- 积分:1
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matlab11
matlab class for dummies
- 2011-06-21 23:21:42下载
- 积分:1
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matlab_n
几个Matlab编程示例,其中包括:单位抽样序列、复正弦序列、离散系统的差分方程、冲激响应和卷积分析、离散系统的频率响应分析和零、极点分布、基于Matlab的数字滤波器设计和FFT算法的应用等。(Some Matlab programming examples, including: random sequence of units, rehabilitation Sine sequences, discrete-time systems of differential equations, impulse response and convolution analysis of the frequency response of discrete-time systems analysis and zero pole distribution of the digital filter based on Matlab FFT algorithm design and applications.)
- 2009-03-11 10:36:07下载
- 积分:1
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最大似然
说明: 两种不同的假设:
H1 : 0 xn A fn wn ( ) cos(2 ) ( ) = ++ π θ n=1,2,…,N,f0 为规一化频率
H0 : xn wn () () = n=1,2,…,N
其中 w[n]是均值为 0,方差为 2 σ n 的高斯白噪声,A 已知,样本间相互
独立,信号与噪声相互独立; 相位θ 是随机变量,它服从均匀分布
1 0 2 ( ) 20 p
θ π θ π ?? ≤ ≤ = ??? 其它
1)改变输入信噪比(改变 A 或噪声方差均可),给定虚警概率,画出
输入信噪比与检测概率之间的理论曲线。(注意:理论检测曲线与样本
数有关) 2)改变样本数,用 Monte-Carlo 实验方法得出 PF=0.001 时输入信噪比
与检测概率之间关系曲线(至少三条),并得出结论。 3)改变 M-C 实验次数,样本数不变,用 Monte-Carlo 实验方法得出 PF =0.001 时输入信噪比与检测概率之间关系曲线(至少三条),并得出
结论(Draw the theoretical curve between input SNR and detection probability)
- 2020-01-03 22:32:15下载
- 积分:1
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cspline
通用三次样条插值函数,可求解离散点的三次样条插值(General cubic spline interpolation function, can solve the discrete points of the cubic spline interpolation)
- 2020-09-18 12:07:58下载
- 积分:1
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matlab
最新粒子群matlab算法,适用性强,傻瓜式套用(New particle swarm algorithm matlab, applicability, Fool Apply)
- 2013-07-21 15:52:25下载
- 积分:1
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fun
PSO算法,Quantum inspired PSO for the optimization of simultaneous recurrent neural networks asMIMO learning systems(PSO algorithm,Quantum inspired PSO for the optimization of simultaneous recurrent neural networks asMIMO learning systems)
- 2013-09-17 10:18:31下载
- 积分:1