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pre-distortion
针对功放得到非线性失真，采用查表法预失真对功放的非线性进行补偿，仿真表明了补偿方式的有效性。(Obtained for nonlinear distortion amplifier, using the look-up table predistortion to compensate for non-linear power amplifier, simulation shows the effectiveness of compensation.)
- 2013-11-20 16:15:34下载
- 积分：1
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Linear-System
Fortran program which can be used to solve linear system
- 2014-10-14 08:57:43下载
- 积分：1
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特别篇 mesh网格剖分
说明： 适合初学者学习的fluent网格划分以及udf动网格(A fluent udf example)
- 2020-05-17 19:53:33下载
- 积分：1
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sdfsgsdgseg
关于房屋贷款贷款的计算，包含本息、本金、一次性付款等贷款方式(Calculated on mortgage loans, including principal and interest, principal, and other one-time payment of loans)
- 2013-08-17 15:07:36下载
- 积分：1
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Optimization
约束最优化方法－－最速下降法(也叫梯度法)，是人们用来求多个变量函数极值问题的最早的一种方法。(Constrained optimization methods- steepest descent method (also known as gradient method), is used for multiple variables function Extremum Problems earliest methods.)
- 2008-12-18 18:14:07下载
- 积分：1
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triangulation
三角形网格上的线性有限元方法求解Helmholtz问题，多项式重构以及Richardson外推(solve the Helmholtz equation with robin boundary condition on triangulation mesh, PPR and Richardson extrapolation)
- 2020-06-16 07:20:01下载
- 积分：1
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多元线性回归
利用多元回归分析对气象站点数据进行插值运算。(The data of meteorological stations are interpolated by multiple regression analysis.)
- 2018-01-14 10:47:39下载
- 积分：1
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Biot-Savat
根据物理学的毕奥-萨法尔定理，计算环形线圈周围电磁场的强度。。(According to physics, Biot- Safar theorem, calculate the intensity of electromagnetic field around the circular coil. .)
- 2010-10-01 19:00:18下载
- 积分：1
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inpolygon.f
to judge points in a polygon
- 2013-10-17 17:17:43下载
- 积分：1
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lagrange插值
用于在数值分析中，对于离散点进行拉格朗日差值拟合(Lagrangian difference fitting)
- 2019-03-20 21:01:09下载
- 积分：1
