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medfilt2
中值滤波 降噪 可有效滤除高斯和椒盐噪声 保持图像边缘 (medfilt2)
- 2010-09-28 20:50:25下载
- 积分:1
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DesignForQpsk
课程设计用到的qpsk,包括qpsk信号的调制与解调,可运行,有图(Curriculum design qpsk used modulation and demodulation, can be run, there are plans。)
- 2009-06-06 10:12:56下载
- 积分:1
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histmatch
说明: 直方图匹配,或者叫做直方图规定化。在matlab下实现,但是没有使用IPT中的histeq进行规定化。(Histogram matching,or histogram specification is the basic method in the digit image processing. We provide a implementation in matlab without using IPT function histeq)
- 2011-03-02 15:55:24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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90to60SVPWM
此代码主要是用simulink搭建的一个三电平SVPWM模型,能出图,实用型的一个代码。(This code is to use a three-level SVPWM simulink model structures, to a map, a practical code.)
- 2014-02-24 15:31:09下载
- 积分:1
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ParticleEx5
used to filter the latent state variable
- 2012-04-27 01:48:18下载
- 积分:1
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m_bzvj8c
无线通信课程设计的matlab程序,这个源程序代码包提供了通信系统中BPSK,QPSK,OQPSK,MSK,MSK2,GMSK,QAM,QAM16,YDHMYF,ErHbVnU等调制解调方式,以及它们在AWGN和Rayleigh信道下的通信系统实现及误码率性能.
(Wireless communication curriculum design matlab program source code package provides a communication system in BPSK, QPSK, OQPSK, MSK, MSK2, GMSK, QAM, QAM16, YDHMYF, ErHbVnU and other modulation and demodulation, and they AWGN and Rayleigh channel under the communication system to achieve error rate performance.
)
- 2016-01-07 20:44:23下载
- 积分:1
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doppler-shift
有关多普勒频移与距离的关系的matlab仿真(doppler shift)
- 2012-06-19 10:43:54下载
- 积分:1
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[MATLAB统计分析与应用:40个案例分析]谢中华
说明: matlab统计分析案例,经典教材,值得好好学习,对数模很有帮助(Matlab statistics, which is quite worth reading and is beneficial to mathmatical learning.)
- 2020-06-19 07:40:02下载
- 积分:1
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轮轨接触几何计算程序V2.0
说明: 带有gui的轮轨接触几何计算程序,根据不同的踏面和轨头,计算不同横移量下面的接触点位置(the program using to calculate rail-wheel contact geometry,with gui)
- 2021-04-23 18:48:47下载
- 积分:1