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periodogramestimate
Generate 100 samples of a zero-mean white noise sequence with variance , by using a uniform random number generator.
a Compute the autocorrelation of for .
b Compute the periodogram estimate and plot it.
c Generate 10 different realizations of , and compute the corresponding sample autocorrelation sequences , and . Compute the average autocorrelation sequence as and the corresponding periodogram for .
d Compute and plot the average periodogram using the Bartlett method.
e Comment on the results in parts (a) through (d).
(Generate 100 samples of a zero-mean white noise sequence with variance, by using a uniform random number generator.a Compute the autocorrelation of for. B Compute the periodogram estimate and plot it. C Generate 10 different realizations of, and compute the corresponding sample autocorrelation sequences, and. Compute the average autocorrelation sequence as and the corresponding periodogram for. d Compute and plot the average periodogram using the Bartlett method. e Comment on the results in parts (a) through (d).)
- 2007-12-20 17:48:04下载
- 积分：1
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MATLAB
此模块为官网提供，使用MATLAB语言编写，实现傅里叶变换（FFT）功能。(This module is the official website, the use of MATLAB language, realize the Fu Liye transform (FFT) function.)
- 2013-04-25 13:32:52下载
- 积分：1
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iplex
两发两收的空间多路复用信道的matlab仿真程序。(Spatial multiplexing received two rounds of two-channel matlab simulation program.)
- 2013-11-24 19:21:16下载
- 积分：1
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pec
置换熵，一种度量信号混乱程度的非线性指标，permutation entropy(Permutation entropy, a nonlinear signal indicators measure of disorder, permutation entropy)
- 2021-04-15 21:38:54下载
- 积分：1
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ModulationTechniques
Applications to Communication Systems: Modulation Techniques
Type of Modulation-Continuous-wave (CW) modulation-Pulse Modulation-Full Amplitude Modulation-Spectral Overlap-Double Sideband- Suppressed Carrier Modulation-Frequency Modulation-PAM
- 2010-11-02 01:22:49下载
- 积分：1
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1
说明： 阈值基于matlab分析 程序经过实际操作研究
效果较好 非常合适(Very suitable threshold analysis program based on matlab after the actual operation better)
- 2012-09-24 15:49:07下载
- 积分：1
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piano2
Plays piano music in matlab
- 2015-03-07 23:09:39下载
- 积分：1
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jisuansuanfa
该程序能够实现信号的离散傅里叶变换，且算法简单，容易实现。(The program enables the signal discrete Fourier transform, and the algorithm is simple and easy to implement.)
- 2011-06-23 10:42:25下载
- 积分：1
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11
说明： 实现数据误差的剔除、修正，曲线拟合，平缓。(Eliminate data errors, correction, curve fitting, flat.)
- 2011-06-29 11:33:40下载
- 积分：1
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MATLAB-16QAM
matlab环境下做16QAM的例程和说明，有实现原理图，有例程(16QAM do routines and instructions matlab environment, there is realization schematics, there are routines)
- 2014-08-12 22:21:11下载
- 积分：1
