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dft_example
序列的dft实现代码对序列快速分析,代码很人性化的(DFT sequence realize rapid analysis of sequence code, the code is very humane)
- 2008-05-01 10:58:52下载
- 积分:1
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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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AR-MESEAD
基于线性滤波法的风速时程MATLAB程序(MATLAB program based on linear filtering method of wind speed time)
- 2012-06-19 08:50:56下载
- 积分:1
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59158413606jianmo
建模啊我说的是建模什么大的 ,。自己可以详细看看(jianmo)
- 2010-12-20 14:58:02下载
- 积分:1
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juzhen
多项式算法,使用matlab编程,里面有四种算法,进行比较(Polynomial algorithm, using matlab programming, there are four kinds of algorithms to compare)
- 2011-01-15 17:08:59下载
- 积分:1
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sankron
simulink of RL load in synchronous frame
- 2012-07-29 14:45:39下载
- 积分:1
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rcwa-1d_4_6_2014
1维严格耦合波分析matlab程序 适用于一维光栅 可计算多层结构(1 dimensional rigorous coupled wave analysis program matlab for one-dimensional grating can be calculated multilayer structure)
- 2021-04-01 21:09:08下载
- 积分:1
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shunshipinlvpuguji
基于瞬时频率的码元速率估计,mpsk函数和test_signal函数都在基于小波变换压缩包内(Symbol rate estimation based on instantaneous frequency, qpsk function and test_signal functions in the compression package based on wavelet transform)
- 2015-11-17 15:14:35下载
- 积分:1
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RearchofDVC
分布式视频编码的研究,对初学者是一个不可多得的好教材(Distributed Video Coding for beginners is a rare good teaching material)
- 2010-02-26 13:27:11下载
- 积分:1
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calculate_F
计算用于双目视觉的基本矩阵,以此进行三维重构和坐标点测量(calculate F)
- 2010-09-09 14:23:08下载
- 积分:1