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SUI-JI-GONG-ZHENG
matlab写的一个随机共振的例子MALAB 中可以可以仿真( a stochastic resonance wrote BY Matlab, example can can simulation IN MALAB
)
- 2012-04-11 14:27:14下载
- 积分：1
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QUBIT4MATLAB4.01
改程序包可以进行字旋转链和量子寄存器建模等。(this program package helps modeling spin chains, qubit registers, etc. according to nonrelativistic quantum mechanics and some novel ideas from quantum information theory.)
- 2013-09-05 12:28:00下载
- 积分：1
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2
说明： this file is about risk managment in marketing....
- 2013-05-25 13:50:47下载
- 积分：1
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Audio Systems Toolbox
基于麦克风阵列的声源定位方法很多，相位变换加权的可控响应功率SRP-PHAT声源定位算法在混响环境中有较强的鲁棒性，可实现真实环境中的声源定位，因此该算法得到了广泛应用。SRP-PHAT对阵型没有特定要求，因此也适用于分布式阵列，事实上很多基于分布式阵列的定位系统采用了该算法。(This function creates an acoustic image from a set of microphone array signals using a steered response power (SRP algorithm).This particular version uses only integer shifts on the input signals for the delay and sum operation, and computes the coherent average power (rather than total average power), which does not include the power terms for each individual microphone signal. So the coherent power is effectively the cross-correlation between different microphone signals without the self power terms, and can therefore be negative.)
- 2018-12-10 22:45:48下载
- 积分：1
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quxiankeyi
说明： 利用卡尔曼滤波、滑模观测器和锁相环实现无传感器控制，曲线效果比较合理(Sensorless control is realized by Kalman filter, sliding mode observer and phase-locked loop. The curve effect is reasonable.)
- 2020-06-29 03:40:02下载
- 积分：1
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QRcode
QR码作为一种可高速、全方位识别的二维条码,已经在各行各业中得到了应用,并具有很大发展潜力.本文针对QR码图像的识别过程中可能遇到的图像噪声干扰、QR码占实际拍摄图像的一部分、倾斜、几何失真等问题进行了研究,提出了通过改进型中值滤波去除噪声,使用QR码符号特性定位并对倾斜图像进行旋转,对失真不严重的图像采用控制点变换和双线性插值方法进行几何校正.实验证明, 本文的方法简单有效, 可以用于提高条码的正确识别率.(As a high-speed, full identification of the two-dimensional bar code, QR code has been applied in all walks of life, and also has great potential for development. In this paper, aiming at QR code image recognition process may be encountered in noise interference, QR code accounting for the actual captured image just a part, slant, geometric distortion, and other issues have been studied, put forward through improved median filter to remove noise, use QR code symbol characteristics to locate and rotate the tilted image, distortion which is not serious use control-point transform and spatial bilinear interpolation method for geometric correction. The results show that this method is simple and effective, can be used to improve the QR code correct recognition rate.)
- 2010-12-19 23:54:18下载
- 积分：1
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cod_qpskabpsk
simulation of a channel using BPSK and QPSK
- 2011-02-15 14:42:06下载
- 积分：1
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EKFyognyudaohang
实现EKF滤波在导航重点的应用，精度相对较高，(achieve EKF filter in navigation key applications, a relatively high accuracy.)
- 2007-05-17 15:46:40下载
- 积分：1
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Differential-Equations
利用matlab 和 差分方法求解非线性方程(Difference Methods Partial Differential Equations)
- 2012-01-11 19:57:25下载
- 积分：1
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BPF
Matlab GUI for bandpass filters
- 2010-09-24 22:27:48下载
- 积分：1
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