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MATLABzhidao
求多项式的值y=ployval(p,x):计算x点处多项式值 有理多项式 有理多项式求导:[q,r]=polyder(a,b)(matlab DESIGN)
- 2010-06-04 17:18:04下载
- 积分:1
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3.7
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
- 2012-08-24 15:18:38下载
- 积分:1
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220kv
该SIMULINK模型为模拟高压分相开关、分相故障、高压线路等值模型。同时仿真了发生短路时,可以模拟短路电流(The SIMULINK model to simulate high pressure phase switch, phase failure, high voltage line equivalent model. At the same time simulation of a short circuit, short-circuit current can be simulated)
- 2015-10-26 12:08:38下载
- 积分:1
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WTST_NST_filter
基于平稳-非平稳的滤波技术,主要应用于信号滤波,去噪。(Based on the stationary- non-stationary filtering technology, mainly used in signal filtering, de-noising.)
- 2009-12-23 17:05:44下载
- 积分:1
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filter
在MATLAB中运用四个典型锐化滤波器的功能实现对图象的锐化处理。(In MATLAB to use the four typical functions of sharpening filters to achieve sharpening images.)
- 2008-06-14 09:41:18下载
- 积分:1
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matlab
巴特沃斯滤波器,主要实现的是低通信号,此功能模块的低通曲线很符合理想的幅频特性。(Butterworth filter, the main achievement is low traffic numbers, the low-pass curve is consistent with this function module ideal frequency characteristics.)
- 2014-01-26 09:45:02下载
- 积分:1
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Compbois
benchmarks several versions
- 2010-12-16 19:14:32下载
- 积分:1
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Matlab-Num-Instante
Guide Lines to use Matlab in Portuguese
- 2014-12-15 04:30:06下载
- 积分:1
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Ch02
matlab 可视化 微分方程 物理 算法 超越方程 科学计算 数学变换 最值问题 图像增强 图形界面 线性方程 元胞自动机 晶体生长 金融(physical algorithm matlab visualization in scientific computing differential equations of mathematical transformations beyond the most value problem of linear equations graphical image enhancement of cellular automata Crystal Growth Finance)
- 2014-02-02 11:08:28下载
- 积分:1
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quanbofa
利用全波法计算同轴线的特征模式以及同轴线内的场分布,对计算电磁学全波仿真的学习很有帮助(Use Full Wave Algorithm to calculate the eigenmodes and electromagnetic field distributions of coaxial line ,it will be very helpful for the learning of computational electromagnetics)
- 2015-04-19 21:33:35下载
- 积分:1