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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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CJLibrary-608
Visual Studio 2008 下可以编译通过的CJLibary.(CJLibrary version 6.08c with Visual Studio 2008 project.)
- 2013-11-14 16:57:11下载
- 积分:1
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MIMO_OFDM_Source
主要是MIMO-OFDM系统的C++语言实现,简单实用,值得一看。(This is a C++ language of MIMO-OFDM system, simple and practical, worth a visit.)
- 2014-11-18 20:00:48下载
- 积分:1
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CPP-Primer-Plus
C++ Primer Plus,
作者 Stephen Prata
版本6ed, AW,
年份 2012
C++初级学者用书(C++ Primer Plus, Stephen Prata, 6ed, AW, 2012 C++ junior scholars books)
- 2013-12-13 17:22:18下载
- 积分:1
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ia_2_AStar
metod astar where the best way is calculated
- 2009-12-29 17:36:49下载
- 积分:1
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tname
说明: 大家好,本程序功能是VC环境下Matlab组件后绑定的实现,希望对大家有所帮助(Hello everyone, this program features is the VC environment Matlab after the binding components to achieve, I hope all of you to help)
- 2008-10-19 09:54:44下载
- 积分:1
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05041062ofdm
说明: OFDM调制的的AWGN加瑞丽衰落信道,其它的我就不多说了(OFDM modulation of the AWGN Jiaruili fading channel, and others I do not talk a lot)
- 2006-04-04 21:54:43下载
- 积分:1
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ma.pdf
matlab在大气科学中的应用~这是介绍如何在大气科学研究中使用matlab的入门教程(matlab in atmospheric science applications- this is how to use matlab in atmospheric sciences Tutorial)
- 2013-09-05 10:32:33下载
- 积分:1
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Improved-Binary-DAC-Codec
Improved Binary DAC Codec
- 2014-12-17 18:33:40下载
- 积分:1
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stransform
s变换的C程序,简便实用,很容易读懂和理解,对于初学者来说,是掌握S变换的良好实例。(s transformation of C procedures, simple and practical, it is easy to read and understand for beginners, it is to master a good example of S transform.)
- 2009-07-13 21:18:14下载
- 积分:1