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FR_2
用共轭梯度算法——FR算法求解无约束最优化问题(Conjugate gradient algorithm- FR algorithm for solving unconstrained optimization problems)
- 2009-12-26 22:50:00下载
- 积分：1
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hmm-details
its full of explains the concept of hmm model used in speech recognition system.
- 2015-02-04 05:29:33下载
- 积分：1
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group-velocity-and-phase-velocity
电磁场和电磁波中相速度和群速度是个难点，本程序形象描述二者关系(Analog of the group velocity and phase velocity)
- 2012-05-03 15:29:52下载
- 积分：1
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servo
truetime 2.0版本电机驱动模型(truetime motor-driven model version 2.0)
- 2014-02-21 09:25:08下载
- 积分：1
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算法2三次样条插值
在matlab中实现三种边界条件下的三次样条插值，以龙格函数为例(n the MATLAB, we implement three spline interpolation under three boundary conditions, taking Runge function as an example.)
- 2020-07-02 03:00:01下载
- 积分：1
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wavelet-analysis-using-matlab
说明： 使用matlab进行小波分析，MATLAB6.5辅助小波分析与应用.pdf(Wavelet analysis using matlab)
- 2011-03-13 12:32:56下载
- 积分：1
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Rapid-Acquisition-of-Doppler-Shift-
本文提出了一种适用于低轨卫异扩频通信系统的多普勒频移快捕方法.该方法基于数字匹配滤波器及自动频率控制环路_利用数字匹配滤波器的囚码快捕特性及其输出主相关峰值对频偏的敏感性，缩短多普勒频移的
捕获时间.论文首先推导了多普勒频移的平均捕获时间表达式，然后根据数值分析结果得到了准最佳捕获判决策略，最后通过比较验证了该快捕方法相对于传统串行捕获方法在性能上的提高.
(This paper presents a low-orbit health for different spread spectrum communication system fast catching the Doppler shift method, which based on digital matched filter and automatic frequency control loop _ prisoners using digital matched filter code features rapid acquisition and the output of the main correlation peak frequency deviation of the sensitivity of the Doppler frequency shift to shorten acquisition time. paper first derive the mean Doppler shift acquisition time expression, then the numerical results obtained quasi-optimal capture decision strategies, and finally verified by comparing with the rapid acquisition method to capture the traditional method of serial improvement in performance.)
- 2011-10-22 19:35:00下载
- 积分：1
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MENXIANMOXING
matlab门限模型，这是一个用matlab做门限模型的一个好的程序。(matlab threshold model, which is a threshold model using matlab to do a good program.)
- 2013-08-16 11:41:55下载
- 积分：1
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Lagrange_fft
基于拉格朗日插值法的可变分数延时FIR滤波器设计(Lagrange interpolation method based on variable fractional delay FIR filter design)
- 2013-11-25 19:41:58下载
- 积分：1
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BPfuheyuce
风力发电机和光伏电池接入配网后的影响
风力发电机和光伏电池接入配网后的影响
(The wind generator and photovoltaic cells, the influence of the distribution network access after
)
- 2011-06-28 09:32:47下载
- 积分：1
