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uwb3
Ultra-Wideband
Communications
Systems
Multiband OFDM Approach
W. Pam Siriwongpairat
Meteor Communications Corporation
K. J. Ray Liu
University of Maryland
- 2010-08-23 13:16:29下载
- 积分:1
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zad2
add2.Model of the control system modeled in Simulink
- 2010-12-04 03:57:05下载
- 积分:1
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ARMODEL
功率谱估计的应用范围很广,在各学科和应用领域中受到了极大的重视。在《现代信号处理》课程中讲述了经典谱估计和现代谱估计这两大类谱估计方法;经典谱估计是基于傅立叶变换的,虽然具有运算效率高的优点,但是频谱分辨率低同时旁瓣泄漏严重,对长序列有着良好的估计。为了克服经典谱估计的缺点,人们开展了对现代谱估计方法的研究。现代谱估计是以随机过程的参数模型为基础的,有最大似然估计法、最大熵法、AR模型法、预测滤波器法。现代谱估计对短序列的估计精度高,同经典谱估计互为补充。在认真学习了现 代谱估计方法后,我选择了现代谱估计中的AR模型法的仿真作为题目。下面给出AR模型的相关理论和仿真实现。(Power Spectral Estimation of very extensive, in all disciplines and fields of application of a great deal of attention. The "modern signal processing" on the curriculum of classical and modern spectral estimation spectrum is estimated that the two types of spectrum estimation method; Classical spectrum estimation is based on Fourier transform, although high computing efficiency advantages, but also low-resolution spectrum Sidelobe serious leakage of long sequences have good estimates. In order to overcome the classic shortcomings of the spectrum estimation, there have been a pair of modern spectral estimation methods. Modern spectral estimation is the random process model parameters based on the maximum likelihood estimation, maximum entropy method, AR model, forecast filter. Spe)
- 2021-01-29 14:38:35下载
- 积分:1
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2
说明: 清浊音检测,方法为短时平均能量,自己编的matlab程序。希望有用(-Qingzhuo tone detection, methods for short-term average energy, the matlab own procedures. Hope useful)
- 2012-05-15 20:01:28下载
- 积分:1
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lms_demo
LMS自适应滤波器算法的matlab程序,其中包含利用LMS算法来识别线性噪声系统的实验(LMS adaptive filter algorithm in Matlab procedures, which contains the use of LMS algorithm to identify the linear system of experimental noise)
- 2007-03-20 21:26:43下载
- 积分:1
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WpfApplication14
这是一个展示Binding功能的例子,实现了滑动条控制矩形坐标的功能。(This is a showcase Binding features examples slider control to achieve a rectangular coordinate functions.)
- 2013-11-10 14:34:10下载
- 积分:1
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MCC.Controlor_PID
this is a simulink dc motor separate excitation with PID controller
- 2014-02-14 12:30:40下载
- 积分:1
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Fig7x281
MATLAB 异步电机变转差率控制 simulink 模型 可供参考(Simlink Model of Variable Slip Rate Control for Asynchronous Motor Based on MATLAB)
- 2019-05-28 15:07:11下载
- 积分:1
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DigitalImageProcessing
经典的冈萨雷斯数字图像处理课本,英文原版(Image Processing by Gonzalez)
- 2010-10-08 12:19:43下载
- 积分:1
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bch_work
BCH编解码,matlab系统仿真
BCH编解码,matlab系统仿真(BCH codecs, Matlab System Simulation)
- 2012-05-18 21:20:03下载
- 积分:1