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matlabmingling
说明： 一些关于MATLAB的命令大全，希望对需要的朋友有所帮助！(About MATLAB command Daquan, want to help a friend in need!)
- 2010-03-21 10:01:34下载
- 积分：1
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4.2
主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:18:08下载
- 积分：1
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seismic response_spectrum
求地震动的加速度反应谱 速度谱 位移谱(Acceleration response spectrum for ground motion velocity spectrum displacement spectrum)
- 2019-04-23 10:26:33下载
- 积分：1
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vectorcontrolforacmotors
介绍电机控制的基本原理，矢量控制方法，永磁同步电机无刷直流电机的设计，矢量控制，弱磁控制原理及方法，以及转矩脉动仿真等等(Introduced the basic principles of motor control, vector control, permanent magnet synchronous motor brushless DC motor design, vector control, weakening control principle and method, and the torque ripple simulation, etc.)
- 2011-01-10 16:43:36下载
- 积分：1
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fig_kamal
button and window creation code for new user with different button
- 2012-11-27 22:51:27下载
- 积分：1
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RLS-auto-adapter-fiter
考虑一个线性自适应均衡器的原理方框图如《现代数字信号处理导论》p.275自适应均衡器应用示意图。用LMS算法实现这个自适应均衡器，画出一次实验的误差平方的收敛曲线，给出最后设计滤波器系数。一次实验的训练序列长度为500。进行20次独立实验，画出误差平方的收敛曲线。给出3个步长值的比较。(consider a linear adaptive equalizer block diagram as the principle of "modern digital signal processing" Introduction to the p.275 adaptive equalizer application schema. LMS algorithm with the adaptive equalizer, painted a square experimental error of convergence curve, given final design filter coefficients. Experimental a length of the training sequence to 500. Conduct 20 separate experiments, painted square error of the convergence curve. Given three step-value comparisons.)
- 2006-08-29 08:35:39下载
- 积分：1
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three_phase_current_loop_grid
Three phase curretn loop invereter
- 2013-04-10 18:36:33下载
- 积分：1
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Linear
一元线性回归分析，matlab源程序，不错的小程序~~~~(A linear regression analysis matlab source code, a nice little program ~ ~ ~ ~)
- 2021-05-13 01:30:03下载
- 积分：1
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3D-RCWA Release Package
计算三维结构的电磁场,能准确得到相应的反射透射率(calculate the 3D elctricmagnetic waves)
- 2021-03-30 21:09:09下载
- 积分：1
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sui_3_channel
simulation of sui channel model
- 2009-02-19 18:28:56下载
- 积分：1
