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Achirplet_anad
针对信号自适应chirplet分解未知参数多、实现起来比较困难的特点,文献[1]提出了一种新的chirplet分解快速算法。该算法利用计算信号的二次相位函数,得到其能量分布集中于于信号的调频率曲线上的结论,此时通过谱峰检测可同时获得chirplet调频率、时间中心和幅度的估计;然后通过解线性调频技术获得其初始频率和宽度的估计,仿真结果验证了本文算法的有效性。
(For the signal adaptive the chirplet decomposition of unknown parameters to achieve difficult to literature [1] proposed a new fast algorithm for chirplet decomposition. The algorithm makes use of the secondary phase of the calculated signal function, the conclusion focused on energy distribution curve to tune the frequency of the signal by the peak detection chirplet tune frequency, time center and amplitude estimates then by solving chirp technology to obtain the initial frequency and width is estimated that the simulation results demonstrate the effectiveness of the proposed algorithm.)
- 2012-09-09 21:47:26下载
- 积分:1
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1.1.tar
matlab的遗传算法源代码
matlab的遗传算法源代码(matlab的遗传算法源代码matlab的遗传算法源代码)
- 2010-09-19 12:08:42下载
- 积分:1
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sort
it s sort and get an array then it deliver sorted array to user
- 2015-03-09 13:51:35下载
- 积分:1
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ex
说明: matlab神经网络,用于神经网络的建模。希望有用(matlab neural network for neural network modeling. Hope that useful)
- 2011-03-30 15:05:49下载
- 积分:1
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SizableRebar_demo
展示单和多文档上带有背景Bar(display of single-and multi-document with background on the Bar)
- 2005-02-04 09:40:00下载
- 积分:1
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gau_1
高斯分布表面反射特性,应用于激光雷达等领域。(it is used for lidar)
- 2012-11-21 19:07:03下载
- 积分:1
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Power_Control
LTE系统中 功率控制,开环闭环功率控制,(LTE power control)
- 2015-04-08 10:54:02下载
- 积分:1
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TimeZoneEditorSrc
In mid-2003, someone in the Lounge asked for a list of time zones. I said that I had one, but the data was in a CodeBase/FoxBase file. Chris Maunder asked if I could retrieve that data and submit it to CodeProject. After procrastinating a few weeks, I decided to go ahead and not only extract the data, but to write a program to edit that data.
- 2007-10-16 09:33:47下载
- 积分:1
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bnt
matlab code.................................
- 2011-12-09 00:02:42下载
- 积分:1
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GA-GUIDE
Matlab基因遗传的一些入门学习资料和指导(Matlab genetic entry learning and guidance)
- 2012-08-24 12:07:28下载
- 积分:1