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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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说明: i2c红外 小车扫描 简单程序 扫描准确(smart car scan easy program)
- 2012-03-13 13:13:08下载
- 积分:1
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MultiThreadDemo
多线程的演示程序。建立两个线程,分别执行不同的任务(multithreading demonstration program. The establishment of two threads, the various duties)
- 2007-06-02 10:14:17下载
- 积分:1
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IIR
无限脉冲响应数字滤波器IIR算法c语言.c文件(Infinite impulse response IIR digital filter algorithm c language)
- 2014-12-22 16:59:52下载
- 积分:1
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Kriging
协同克里金插值算法,可用于各种地球物理手段的成图,地形图,高程图,电阻率分布等(Collaborative Kriging interpolation algorithm can be used for a variety of geophysical instruments to map, topographic maps, elevation maps, resistivity distribution.)
- 2013-12-18 09:06:28下载
- 积分:1
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InterHarmonic_src
VC与matlab混合编程的例子
是一个间谐波处理程序,滤波算法用matlab
界面用VC(VC and matlab programming examples of hybrid between a harmonic process, filtering algorithm matlab interface with VC)
- 2009-06-06 02:16:15下载
- 积分:1
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UDP
基于UDP的串口通信,与TCP不同的是UDP利用的是广播技术,和服务端并没有建立可靠的连接(jiyuudpdechuankoutongxin)
- 2009-07-08 13:04:26下载
- 积分:1
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TreeCtrl
树形控件,可以插入头像,利用该控件可以实现类似QQ好友列表的功能(Tree class, it can show img at every item,you can use it to make friends list box like QQ)
- 2013-12-09 11:26:32下载
- 积分:1
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bus-system
公交自动化系统,可以模拟城市的公交系统,具有一定的自动化功能(bus system)
- 2012-04-18 22:17:52下载
- 积分:1
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-NCC
说明: 此代码实现的功能是匹配—增加灰度处理,是一个NCC近似算法。(failed to translate)
- 2010-04-18 21:25:39下载
- 积分:1