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dpsk
dpsk调制解调及相应误码率计算。随机产生正弦信号并进行调制解调。(dpsk modem and the corresponding bit error rate. Randomly generated sinusoidal signal and modem.)
- 2011-05-13 12:23:32下载
- 积分：1
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affien-invariant-moment
对发生仿射变换的图像，通过计算仿射不变矩来获得图像的不变特征。(Affine transformation of the image occurs, by calculating the affine invariant moment to get the image of the same features.)
- 2011-05-25 19:11:26下载
- 积分：1
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fuzaibopianyi
通过改变副载波偏移模拟仿真与接收到的未经偏移的互相关值(By changing the cross-correlation value of subcarrier offset simulation and received without offset)
- 2012-07-12 15:33:31下载
- 积分：1
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MAC_Cavity
Computational Fluid Dynamic Finite Diferences Matlab code that simulates fluid in a cavity with a moving lid. Uses MAC method.
- 2009-09-24 10:19:34下载
- 积分：1
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final-project
EDGE DETECTION TECHNIQUES
- 2013-12-23 11:27:45下载
- 积分：1
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s_048_12a
参考Matlab提供的模块建立简化的三相锁相环的仿真模型，只保留必要的步骤，如abc-dqz只计算Vq，去除频率反馈模块和自动参数调整模块等。
建立单相锁相环的计算模型
简化单相锁相环的系统结构，保留必要的PI控制器等模块
验证并讨论输入信号频率在45-65Hz变化时设计的锁相环的动静态性能
仿真并分析三相输入信号包含谐波、不平衡和直流偏移时锁相环的锁相结果(Reference Matlab provides three-phase PLL module to establish a simplified simulation model, retaining only the necessary steps, such as abc-dqz counting only Vq, remove frequency feedback module and automatic parameter adjustment module. simulation and analysis of the three-phase input signal contains harmonics, unbalance and DC offset PLL phase-locked Results)
- 2020-10-19 09:47:25下载
- 积分：1
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shuzhifenximatlab-GUI
GUI数值分析例程，多种数值分析的例子，很有帮助(GUI numerical analysis routines, a variety of numerical examples, helpful)
- 2011-12-22 17:21:40下载
- 积分：1
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AudioWatermarking
A local extremum of audio watermarking algorithm, matlab software watermark embedding and extraction operation, also gives some common attack method of audio watermarking attacks.
- 2010-06-18 19:26:12下载
- 积分：1
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mode1
水声传播衰减的射线理论传播衰减示意图，可绘制不同声源深度关于距离的声线传播图(Ray attenuation of sound propagation theory spread water attenuation diagram can be drawn in different source depth chart on sound propagation distance line)
- 2014-06-21 11:41:49下载
- 积分：1
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MieCoated
用Mie理论计算双层粒子的散射角——散射光强曲线
1．RB1.m 计算第一类Ricatti-Bessel函数的函数
2．RB2.m 计算第二类Ricatti-Bessel函数的函数
3. Alegendr.m 计算角函数 和 的函数
4. MieCoeff.m 计算包覆粒子米尔系数的函数
5. Amp.m 计算散射光复振幅的函数
6. MieIntensity.m 画包覆粒子散射角-光强图
(Mie theory calculations using double-particle scattering angle- scattering intensity curve 1. RB1.m calculate the first class Ricatti-Bessel function of the function 2. RB2.m calculate the second category Ricatti-Bessel function of the function 3. Alegendr.m computing angle functions and function 4. MieCoeff.m coated particles Mill coefficient calculation function 5. Amp.m calculate the scattering amplitude recovery function 6. MieIntensity.m painting coated particle scattering angle- light intensity diagram)
- 2013-10-05 14:40:22下载
- 积分：1
