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Freq_Shift_key
Freq Shift Keying simulation in matlab
- 2010-01-02 21:59:51下载
- 积分：1
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Tutorial01_matlabsimulink
Tutorial for matlab simulink
- 2013-02-26 17:14:58下载
- 积分：1
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power_3phsignaldq
A Discrete 3-Phase ProgrammableSource block is used to generate a 1 pu, 15 degrees positive sequence voltage. At t = 0.05 s the positive sequence voltage is increased to 1.5 pu. At t = 0.1 s an unbalance is introduced by adding a 0.3 pu negative sequence component with a phase of -30 degrees.
The magnitude and phase of the positive-sequence component is evaluated in two diiferent ways: 1) Sequence calculation of phasors using Fourier analysis and
2) abc to dq0 transformation.
Math Function and Trigonometric Function blocks are used to evaluate the magnitude and phase of the positive sequence from the d and q components:
V1 = sqrt(Vd^2 + Vq^2) , Phi1 = atan(Vq/Vd))
- 2011-10-19 22:18:57下载
- 积分：1
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T-test
用来计算T检验的信度值，给定自由度和置信度计算其比如相关系数的信度值(this program if for student-test)
- 2013-04-19 16:48:03下载
- 积分：1
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xml-to-mat
此代码应用于将xml文件转换为mat文件。在图像的目标识别时我们需要获得一些图像的点坐标。但是通过label me。我们只能获得xml文件的形式，这样我们就需要将xml文件转换为mat文件。方便在matlab的语言环境中进行处理(This code is used in the xml file into mat file. When the target image recognition we need at some point in image coordinates. But by label me. We can only get in the form of xml files, so we need to convert the file to mat xml file. Facilitate processing matlab language environment)
- 2020-10-23 15:57:22下载
- 积分：1
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suoxiang
该文件运用matlab仿真工具仿真通信中的关键技术之一，锁相环。采用不同的调制方式。(The document the use of simulation tools for communication matlab simulation of one of the key technologies, phase-locked loop. Different modulation.)
- 2009-04-25 15:00:32下载
- 积分：1
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双树复小波_matlab程序
双树复小波变换是为克服通常的离散小波变换的缺陷而提出的(The dual tree complex wavelet transform is proposed to overcome the shortcomings of the usual discrete wavelet transform)
- 2018-04-18 22:05:40下载
- 积分：1
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自适应波束形成与Matlab程序代码注解
自适应波束形成技术程序代码（有注解）
包括1.均匀线阵方向图2.波束宽度与波达方向及阵元数的关系当阵元间距时，会出现栅瓣，导致空间模糊 类似于时域滤波，天线方向图是最优权的傅立叶变换5.最大信噪比准则方向图和功率谱6.ASC旁瓣相消----MSE准则7.线性约束最小方差(LCMV)准则(Adaptive beamforming technology code (Annotated))
- 2021-02-11 10:59:51下载
- 积分：1
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MU-OFDM_release
this is based on mat-lab programs for mu-0fdm
- 2013-01-05 20:56:22下载
- 积分：1
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New-Folder
Multiple-Instance Learning for Weakly Supervised Object Categorization
- 2012-06-21 21:30:51下载
- 积分：1
