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base
1.分别在两个图中画出δ(n)和δ(n-2),其中-10≤n≤10,画出U(n)其中-10≤n≤10。
2.分别在两个图中画出x1(n)=cos(2π×20×0.01×n),0≤n≤10和x2(n)=(0.8)n,1≤n≤6。
3.由上一题,计算y(n)=x1(n)+x2(n),并画图。(1. Draw the figure at two δ (n) and δ (n-2), where-10 ≤ n ≤ 10, draw the U (n) where-10 ≤ n ≤ 10. 2. Respectively in the two Draw the figure x1 (n) = cos (2π × 20 × 0.01 × n), 0 ≤ n ≤ 10 and x2 (n) = (0.8) n, 1 ≤ n ≤ 6. 3. from the previous question, calculate y (n) = x1 (n)+ x2 (n), and drawing.)
- 2010-11-26 16:34:06下载
- 积分:1
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802_11a_OFDM_MATLAB
说明: 根据802.11a协议规范实现的OFDM matlab仿真代码(Achieved under the 802.11a protocol specification OFDM matlab simulation code)
- 2010-05-02 20:01:58下载
- 积分:1
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PLS
这是很全面偏最小二乘法程序,并且具有中文注释,有效帮助大家利用PLS算法。(It is program of Partial least square.It is noted by chinese.)
- 2010-06-02 15:07:53下载
- 积分:1
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SpectrogramEx
spectrogram generation and using matlab for students and new learners and understanding of spectrogram concept
- 2015-03-22 03:34:20下载
- 积分:1
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towed
说明: 声呐拖曳阵信号处理程序matlab程序包(Matlab package of signal processing program for sonar towed array)
- 2020-12-02 10:49:27下载
- 积分:1
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lsge-matlab
说明: 用matlab实现的二维圆拟合和三维圆拟合
- 2010-04-16 17:07:02下载
- 积分:1
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matlab_c1010
说明: 一些matlab的经典例程,对于初学者学习matlab有极好的引导作用(some of the classic Matlab routines for beginners to learn the Matlab has an excellent guide)
- 2006-03-26 22:09:42下载
- 积分:1
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pro
小波与近似熵相结合的机械振动噪声信号分析
1 近似熵算法:
2 快速近似熵算法:
3 复morlet小波实验程序:
4谐波小波实部与虚部的程序:
5谐波小波分析时频图:
(Harmonic wavelet combined with approximate entropy mechanical vibration and noise signal analysis)
- 2013-11-02 04:24:30下载
- 积分:1
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Gauss消去法
说明: 利用Gauss消元法解线性方程程序,包括找主元,设定主元,回代(Program for Solving Linear Equations with Gauss Elimination Method)
- 2020-03-27 17:37:31下载
- 积分:1
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PSO1
A Binary Particle Swarm Optimization for Optimal Placement and Sizing
of Capacitor Banks in Radial Distribution Feeders with Distorted
Substation Voltages
- 2011-02-14 15:06:54下载
- 积分:1