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FDTD-
分别用三种不同的差分近似公式（前向差分、后项差分和中心差分）来技术函数的近似值(Respectively with three different difference approximation formula (forward difference, backward difference and central difference) approximation to the technical function)
- 2013-01-17 23:02:35下载
- 积分：1
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surshrHEDA
基于直方图的分布估计算法matlab源程序，测试函数选用的是30维函数(for h=1:m
for j=1:((x2-x1)/binswidth)
if (x(h)>=x1+(j-1)*binswidth)&(x(h)<x1+j*binswidth)
H(j)=H(j)+1
end
end
end
[wid,len]=size(H)
H=H/(wid*len)
objvalue=sort(objvalue, descend )
for j=1:((x2-x1)/binswidth))
- 2013-03-15 10:44:15下载
- 积分：1
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84b605039f25
matlab PBGBand 主要研究光子晶体能带结构(matlab PBGBand main photonic crystal band structure)
- 2014-11-15 09:38:44下载
- 积分：1
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EVM
运用误差矢量幅值法(EVM)对信号的载噪比进行估计(Method using error vector magnitude (EVM) of the carrier signal-to-noise ratio estimate)
- 2020-12-03 03:29:26下载
- 积分：1
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zn01
用Ziegler--Nichols整定公式来求P,PI,PID的个参数，其中Gc是校正器的传递函数,kp为比例系数， Ti为积分时间常数，Td为微分时间常数，输入参量vars为带迟滞--惯性环节模型的KT τ(With Ziegler- Nichols tuning formula to seek P, PI, PID' s parameters, which Gc is the corrector transfer function, kp is proportional coefficient, Ti the integral time constant, Td for the differential time constant, input parameters vars as with hysteresis- inertia model of the KT τ)
- 2010-05-18 20:31:19下载
- 积分：1
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DFT
介绍DFT滤波的基本步骤，很规范，很实用(DFT filter introduces the basic steps, very standard, very practical)
- 2011-05-25 16:50:25下载
- 积分：1
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kalma-filter
说明： 卡尔曼滤波器，鲁道夫博士设想的。Kalman(1930-2016)提供了一种有效的机制来估计动态系统的状态，当一个模型可以顺序预测状态和顺序测量也是可用的。在许多实际动力系统的研究中，在不同领域中，这是一种常见的情况。(Matlab implementation of Kalman filter)
- 2021-02-22 09:09:15下载
- 积分：1
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editContourusemouse
利用matlab编程，实现鼠标对目标轮廓的编辑和选取，具有一定的实用价值(Using matlab programming, the realization of the mouse on the target contour editing and selection, has a certain practical value)
- 2007-12-21 17:04:18下载
- 积分：1
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SingleCellofdm
OFDM链路级的仿真器场景是单小区单用户，信号从发送端发送，在接收端进行信号估计。估计误差可以从接收和发送信号的不同得到。仿真器的输出是BLER/BER vs SNR。(OFDM Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table。)
- 2009-07-06 12:19:34下载
- 积分：1
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function
基于Matlab开发滤波器，设计滤波器各种函数(Matlab Filter Design a variety of functions.)
- 2012-05-19 21:40:48下载
- 积分：1
