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music1
music算法,用于波达方向估计,效果良好,并有和root-music(根值)music算法的比较(music algorithm for DOA estimation results were very good and and the root-music (root) music Algorithms)
- 2008-12-27 21:24:30下载
- 积分:1
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CRdectection
说明: :该文首先研究了单认知用户能量检测算法的检测性能和检测灵敏度与检测时长和噪声短时间内平均功率波
动性之间的关系,得出检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降的结论,在低信噪
比时尤为明显;针对检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降,提出了基于多用户
协同能量检测算法。仿真表明,在低信噪比环境下,即使噪声短时间内的平均功率存在较大的波动性,只要适当地
增加协同检测的用户数,仍可获得较为准确的检测性能。(In this paper, detection performance and detection sensitivity with detection duration and noise average
power fluctuation in short time is investigated firstly. Performance accuracy and detection sensitivity drop quickly
with noise average power fluctuation increasing and it is worse when signal-to-noise ratio lower. Considering the
characteristic, a novel new energy detection algorithm based on cooperative is presented. Simulations show that
the proposed scheme improves antagonism of noise average power fluctuation in short time and gets a good
detection performance as long as increasing the number of cooperative detection users.)
- 2010-04-14 14:46:12下载
- 积分:1
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matlab
控制表的程序实现,用语言编写存入文本文档中(Program control table, use the language into the text document)
- 2012-06-19 17:56:59下载
- 积分:1
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COMPEN_ATRASO_RELOCUS
Lag Compensator by the method of loci of roots through MATLAB rlocus
- 2014-11-05 19:31:44下载
- 积分:1
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NonLocalMeansFilter
非局部中值滤波 matlab代码,主要用于图像去噪,对于存在周期出现的图像有较好的效果,例如干涉图(Nonlocal median filter matlab code. It is mainly for image denoising and images with the existence of cycles are correspinding to good results, for example interferogram.)
- 2013-11-07 00:05:31下载
- 积分:1
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LinearKalmanFilter
Lineal kalman filter examples in matlab. KF. well organised and with comments
- 2014-12-19 17:16:33下载
- 积分:1
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matlab
用于SVM实现不同算法对不同数据集性能测试的MATLAB代码,包括离线,在线算法。(SVM implement different algorithms for different data sets to performance testing MATLAB code, including offline and online algorithms.)
- 2020-11-17 13:39:39下载
- 积分:1
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inverted-Lie-theoretic-approach
基于非线性理论控制的一级倒立摆,在实物上运行可行(Based on nonlinear theory of an inverted pendulum control, running in the physical feasibility)
- 2010-08-15 21:45:31下载
- 积分:1
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34
说明: 根据滤波器指标选择合适的窗函数,计算窗函数的长度N,调用MATLAB函数fir1设计一个FIR低通滤波器。并编写程序,调用MATLAB快速卷积函数fftfilt实现对xt的滤波。绘图显示滤波器的频响特性曲线、滤波器输出信号的幅频特性图和时域波形图。
(Select the appropriate indicators according to filter window function, calculate the length of window function N, called MATLAB function fir1 design a FIR low-pass filter. And programming, call MATLAB functions fftfilt achieve fast convolution filtering xt. Graphics filter frequency response curve, the filter output signal amplitude and frequency characteristics of maps and time-domain waveform. )
- 2011-05-24 09:17:20下载
- 积分:1
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Mapeo
This example describe how we can generate a signal QAM wiht the Optisystem software using the power software Matlab.
- 2013-05-14 21:14:36下载
- 积分:1