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logistic
用logistics法拟合数据，并达到预测的作用，数据文件未上传(Fitting with logistics data and forecasts to achieve the role of the data file did not upload)
- 2009-04-30 16:34:38下载
- 积分：1
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DYZ
说明： 四面体有限元程序,单元刚度的计算及总刚度矩征集成(tetrahedral finite element program modules stiffness of the total stiffness and assembly into Moment)
- 2006-04-20 20:08:53下载
- 积分：1
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LTE-Simulator
LTE系统级仿真，可让您执行网络级仿真3GPP长期演进网络。它较低的复杂度和抽象的物理层是基于建立在LTE链路级仿真的经验。它是免费提供包中含有Matlab源文件以及一些MEX功能（还提供源代码）。(The LTE System Level simulator allows you to perform network-level simulations of 3GPP Long Term Evolution networks. It abstracts the Physical layer for lower complexity and is based on the experience built on the LTE Link Level simulator. It is freely available in a package containing Matlab source files as well as some MEX-functions (for which the source code is also provided).)
- 2013-04-30 20:21:55下载
- 积分：1
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matlab123
这个matlab课件是供matlab初学者入门使用的，希望初学者能多多支持(The matlab software matlab for beginners to use entry and hope to a lot of support for beginners)
- 2008-08-25 14:27:42下载
- 积分：1
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paper1
基于MATLAB的自相关函数基音检测的优化.pdf(Autocorrelation function of pitch detection based on MATLAB optimization. Pdf)
- 2013-12-17 20:59:03下载
- 积分：1
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Matlab
说明： Matlab例子，网上下载，仅用于学习交流。(Matlab example, downloading, only for learning exchanges..)
- 2010-04-09 10:55:23下载
- 积分：1
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QPSK_performance
QPSK调制解调误码率及误符号率，相干解调，输出的bitber是误码率，symber是误符号率(QPSK demodulator BER and misuse of the symbol rate, coherent demodulation, the output is bitber BER, symber mistakenly Symbol Rate)
- 2006-05-30 17:28:12下载
- 积分：1
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levinson
图1为均衡带限信号所引起失真的横向或格型自适应均衡器(其中横向FIR系统长M=11), 系统输入是取值为±1的随机序列，其均值为零；参考信号；信道具有脉冲响应：
式中用来控制信道的幅度失真(W = 2～4, 如取W = 2.9,3.1,3.3,3.5等)，且信道受到均值为零、方差(相当于信噪比为30dB)的高斯白噪声的干扰。试比较基于下列几种算法的自适应均衡器在不同信道失真、不同噪声干扰下的收敛情况(对应于每一种情况,在同一坐标下画出其学习曲线):
1）横向/格-梯型结构LMS算法
2）横向/格-梯型结构RLS算法
并分析其结果。(Figure 1 is a band-limited signal caused balanced horizontal or lattice distortion adaptive equalizer (FIR system in which the lateral length M = 11), the system input is the value of a random sequence of ± 1, mean zero reference signal channel has impulse response:
Wherein the amplitude of the distortion for the control channel (W = 2 ~ 4, and so as to take W = 2.9,3.1,3.3,3.5), and subjected to a channel with zero mean and variance (equivalent SNR is 30dB) Gaussian white noise. Compare the following types of algorithm-based adaptive equalizer in a different channel distortion, the convergence of different noise interference (corresponding to each situation, draw their learning curve in the same coordinate):
1) landscape/grid- LMS algorithm ladder structure
2) landscape/grid- RLS algorithm ladder structure
And analyze the results.)
- 2020-07-02 22:40:01下载
- 积分：1
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pmsm-backstepping-speed-control
永磁同步电动机反推速度控制，很不错，控制效果很好(Backstepping speed permanent magnet synchronous motor control, very good)
- 2013-12-25 09:58:49下载
- 积分：1
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308012984
说明： 开普勒公式卫星轨道模拟 以及 左边转换函数 ECI2ECEF LGCV2ECEF等等(Simulation of orbital motion by solving Keplerian equation)
- 2011-04-18 02:10:12下载
- 积分：1
