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bian-cong-pin-xinhao
研究了重频参差相参脉冲串的频率估计算法。通过脉内相关积累，提高了新序列的信噪比。对新序列的相位差按参差重数抽样平均，减小了等效的相位噪声方差，利用重频参差比解相位模糊，扩大了频偏允许范围，降低了算法的信噪比门限。分析了本算法实现相参频率估计的条件，推导了相应信噪比门限的解析表达式，指出了信噪比门限与信号样本总数、参差重数、参差比之阎的关系。仿真结果表明：上述结论是正确的，在满足信噪比门限条件下，频率估计的精度接近相参脉冲串频率估计的克拉美一罗限(CRLB)。(Frequency Estimation for Staggered Coherent Pulse Train)
- 2020-12-24 23:39:06下载
- 积分：1
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3911-9703-1-PB
islanding detection paper
- 2014-08-08 16:36:07下载
- 积分：1
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Matlab
这是MATLAB课件，有很多matlab常用的命令及使用方法，适合想学matlab的人(This is the MATLAB software, there are a lot of matlab commonly used commands and how to use, suitable for people who want to learn matlab)
- 2013-09-20 18:54:24下载
- 积分：1
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plot-setting
从文件读取数据，matlab绘图，属性设置，标题，坐标轴，注释(Read the data, matlab graphics, property settings the file title, axes, comments)
- 2015-03-26 10:46:46下载
- 积分：1
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PMSM
永磁同步电机仿真模型，亲测好用，永磁同步发电机(the simulink model of PMSM used in matlab)
- 2019-07-06 22:52:20下载
- 积分：1
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SeuWangyx_1D_FDTD_1
一本FDTD书的课后程序，希望有点用。。SeuWangyx(An after-school programs FDTD book, I hope some use. . SeuWangyx)
- 2011-02-14 22:03:37下载
- 积分：1
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Travel_Guide_-_Toronto
travel guide to toronto
- 2010-11-01 20:02:41下载
- 积分：1
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LFM
线性调频信号的累加器实现，用于产生线性调频信号，线性调频信号可以用于超声信号的发射，音箱的检测等。(Linear frequency modulated signal to achieve the accumulator, for the production of linear FM signals, linear frequency modulated signal can be used to launch ultrasonic signals, such as speaker detection.)
- 2009-05-14 01:18:29下载
- 积分：1
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chaper3
非常不错的书籍，《微粒群算法》供8章和2个附录，依次上传第3章绪论(Very good books, Particle Swarm Optimization for 8 chapters and two appendices, followed by From Chapter 3 Introduction)
- 2008-12-20 11:36:43下载
- 积分：1
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rddata
说明： 应用matlab读取MIT-BIH中ECG .dat文件(read the .dat file of ECG signal in MIT database into matlab)
- 2011-02-24 15:44:41下载
- 积分：1
