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kalmanfilter
introduce the kalman filter
- 2008-01-23 19:44:39下载
- 积分:1
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Time-frequency-signal
信号与系统时频分析及Matlab的应用,设计z变换、fft变换、拉普拉斯变换等(Time-frequency signal and system analysis and Matlab applications, design of the z-transform, fft transform, Laplace transform)
- 2012-04-20 15:20:45下载
- 积分:1
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ThreePointDif
3点法计算数值微分,你可以试试看,3dianfa jisuan shuzhiweifen (calculate the numerical differentiation using the three point method)
- 2015-01-08 01:05:18下载
- 积分:1
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8
说明: bp网的程序,设计一个神经网络字符分类器对英文字母进行分类。输入向量含有16个分量,输出向量分别用设置的T向量,还不完善,有待改进(bp network program, character design a neural network classifier to classify the English alphabet. Input vector contains 16 components, respectively T vector output vector set, not perfect, needs improvement)
- 2021-04-08 21:59:00下载
- 积分:1
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wdxpd
上传一个判断传递函数的稳定性的程序,当传函零极点位于虚轴右侧时系统不稳定,输出不稳定提示,系统稳定时输出稳定系统的传函。(Upload a function to determine the stability of the program transfer, the transfer function when the right side of the imaginary axis pole-zero when the system is unstable, unstable output prompt, the output transfer function to stabilize the system when the system is stable.)
- 2013-12-27 16:31:12下载
- 积分:1
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OFDMxitongjiangdifengpingbiyanjiu
正交频分复用(OFDM)技术是一种可以有效对抗符号间干扰(ISI)的高速数据传输技术。OFDM是一种特殊的多载波调制方式,它的基本思想是将高速传输的数据流通过串/并转换,变成在若干个正交的窄带子信道上并行传输的低速数据流。OFDM接收机有三个关键技术:信道估计技术,降低峰均比(PAPR)技术和同步技术。OFDM技术能有效的对抗多径衰落等,有着诸多的优点,但是OFDM有一个发展瓶颈,即OFDM信号的峰均功率比很大,很容易导致OFDM信号的交调失真和系统性能的下降。因而如何降低OFDM信号的峰均功率比一直是OFDM技术的一个研究热点问题。论文针对上述问题,重点研究了降低OFDM信号的峰均功率比的SLM与PTS算法,并利用Matlab对算法进行了仿真研究,并对仿真结果进行了分析。(Orthogonal frequency division multiplexing (OFDM) is a high-speed data transmission technology that can effectively combat inter-symbol interference (ISI). OFDM is a special multi-carrier modulation method, its basic idea is to high-speed transmission of data stream through the serial/parallel conversion, in a number of orthogonal narrowband sub-channel parallel transmission of low-speed data stream. OFDM receivers have three key technologies: channel estimation techniques, reduced peak-to-average ratio (PAPR) techniques and synchronization techniques. OFDM technology can effectively combat multipath fading, etc., there are many advantages, but OFDM has a bottleneck in development, that is, OFDM signal peak power ratio is large, it is easy to lead to OFDM signal intermodulation distortion and system performance degradation. Therefore, how to reduce the peak-to-average power ratio of OFDM signal has been a hot topic in OFDM technology. In this paper, the SLM and PTS algorithms for reduc)
- 2017-05-07 16:48:57下载
- 积分:1
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Part_3_Graphics_and_Data_Analysis
graphics and data analysis program in matlab
- 2011-06-05 15:21:33下载
- 积分:1
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FLC_M
非线性系统的模糊逻辑控制(FLC)matlab仿真(Nonlinear systems fuzzy logic control (FLC))
- 2014-09-11 21:24:30下载
- 积分:1
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bellhop到达角估计
说明: bellhop模型的到达角估计算法,内置bellhop模型的源程序和到达角估计的环境文件等。(The algorithm of angle of arrival estimation of bellhop model, the source program of built-in bellhop model and the environment file of DOA estimation)
- 2020-09-07 11:46:25下载
- 积分:1
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thebasisofmatlabandsimulink
matlab与simulink基础(南京理工大学)课件(the basis of matlab and simulink)
- 2010-09-28 00:07:56下载
- 积分:1