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nwmkzrgy

于 2016-04-07 发布文件大小:11KB

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单径或多径瑞利衰落信道仿真，有较好的参考价值，主同步信号PSS在时域上的相关仿真，脉冲响应的相关分析算法并检验，基于kaiser窗的双谱线插值FFT谐波分析，重要参数的提取，结合PCA的尺度不变特征变换(SIFT)算法。( Single path or multipath Rayleigh fading channel simulation, There are good reference value, PSS primary synchronization signal in the time domain simulation related, Related impulse response analysis algorithm and inspection, Dual-line interpolation FFT harmonic analysis kaiser windows, Extract important parameters, Combined with PCA scale invariant feature transform (SIFT) algorithm.)

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nwmkzrgy.m,18501,2016-04-07

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icalab
矩阵实验室的内容，对于学习盲源分析的同学有好处(Matrix content of the laboratory for the analysis of blind source learning students will benefit)

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2006-04-23 23:04:43下载

积分：1
PESGM2008-000135
Its a IEEE Pesgm 08 paper.

2013-12-03 18:13:12下载

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xiaobojiangzao
利用小波阈值系数降噪的方法，对振动噪声信号进行降噪( 25/5000 Lìyòng xiǎobō yùzhí xìshù jiàng zào de fāngfǎ, duì zhèndòng zàoshēng xìnhào jìnxíng jiàng zào The method of wavelet threshold coefficient noise reduction is used to noise the noise signal)

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ZTrans_InvTrans
说明：对输入的一有理Z变换表达式（输入分子和分母系数序列），分别画出：（1）零极点图（2）z在单位圆上时z变换所对应的DTFT的幅度谱和相位谱（3）逆z变换所得序列，在各种不同的收敛域下（包括了右边序列，左边序列和双边序列的情况） (the importation of a rational expression Z-transform (input coefficient of the numerator and the denominator sequence), respectively paint : (1) The pole-zero plan (2) z in the unit circle at z transform the X corresponding to the amplitude spectrum and phase spectrum (3) Inverse z transform sequences derived from the convergence of various jurisdictions (including the right sequence, the sequence of the left and bilateral series))

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ff
说明：：仿真．--f~简化对单相电压型PWM逆变器的分析和设计过程。为此，文章基于状态方程建立了单相电压型PWM逆变器的数学模型和仿真模型。仿真模型分别考虑了主电路和控制器模型，较为精确地反映了实际情况。实验表明，以此模型为基础的控制方案是可行的。(: Simulation.- F ~ simplify the single-phase voltage PWM Inverter analysis and design process. To this end, the article was based on state equation, single-phase voltage-type PWM inverter model and simulation model. Simulation model were considered the main circuit and the controller model, more accurately reflect the actual situation. Experiments show that this model-based control scheme is feasible.)

2011-06-10 16:21:46下载

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说明：输电网9节点区间潮流计算程序，修改数据可用(IEEE 9 interval power flow)

2015-05-09 16:35:24下载

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New-folder
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2010-02-02 22:07:00下载

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jisuanjimonishiyan
以高分子链的模拟为例了解Monte Carlo方法的原理。 (The polymer chain Monte Carlo simulation method as an example to understand the principle.)

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