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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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S2-20140323064-Summary
summary from my thesis
case base reasoning programs
- 2014-08-25 10:31:56下载
- 积分：1
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LDPC_BP_decode
LDPC码是目前通信中性能最好的纠错编码之上，这是我在Matlab下编写的LDPC基本解码算法，已经通过调试，大家共同学习(LDPC code is the best communication performance on error-correcting code, this is my prepared in Matlab basic LDPC decoding algorithm has been through debugging, U.S. co-learning)
- 2008-05-06 19:00:36下载
- 积分：1
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LT
说明： 最近在研究数字喷泉码，这是对LT码的仿真，系统XP，语言C++(Recent study of digital fountain codes, LT codes which is the simulation, the system XP, language C++)
- 2011-11-24 13:07:01下载
- 积分：1
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tuxing123
着是一个MATLAB中的图形合并的程序，也有不完善的地方，请指教！(with MATLAB is a graphic merger procedures have imperfections, please enlighten! Thank you)
- 2007-01-28 17:47:25下载
- 积分：1
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erfenfaheNewtonXiashan
说明： 包括二分法，Newton下山法和improved Newton迭代法(Including the dichotomy, Newton downhill method and improved Newton iteration method)
- 2008-10-25 18:56:34下载
- 积分：1
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wenxian
这是基于matlab的人脸识别英文文献,从别的地方转的.(This is based on face recognition matlab English literature, from somewhere else to turn.)
- 2013-04-18 20:50:31下载
- 积分：1
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hanming
汉 明 码 的 编 码 程 序 ， 经 测 试 好 用(Hamming code encoding process, ease of use have been tested)
- 2009-06-10 16:25:47下载
- 积分：1
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hyperlink_src
说明： 一个简单C++类转换任何静态控制成超链接控制。(a simple C conversion into any static control Hyperlink control.)
- 2006-03-01 11:29:27下载
- 积分：1
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Untitled2
add text to image in matlab
- 2016-11-12 00:44:02下载
- 积分：1
