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bandpassfil
带通滤波实现各种滤波窗口的带通滤波功能,汉宁窗(bandpass filter)
- 2010-07-27 15:04:32下载
- 积分:1
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Proficient-in-matlab-code
精通Matlab的部分例子,较为全面包含了matlab的基础应用(Proficient in matlab code)
- 2010-08-09 22:48:17下载
- 积分:1
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pinbixiaoneng
用来计算电磁兼容屏蔽效能的程序,matlab程序(used to calculate EMC shielding effectiveness of procedures, procedures Matlab)
- 2007-04-21 07:28:26下载
- 积分:1
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Rate-3_4
LDPC encoding and decoding of rate 4/7
- 2014-09-09 19:57:14下载
- 积分:1
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BOOST
BOOST升压电路,输入电压为5v,输出电压为15v,采用无源控制进行系统的闭环控制,调节占空比(BOOST boost circuit the input voltage is 5v, the output voltage is 15v,with passive control for closed loop control system,and change the duty cycle)
- 2020-11-25 20:59:32下载
- 积分:1
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ARMODEL
功率谱估计的应用范围很广,在各学科和应用领域中受到了极大的重视。在《现代信号处理》课程中讲述了经典谱估计和现代谱估计这两大类谱估计方法;经典谱估计是基于傅立叶变换的,虽然具有运算效率高的优点,但是频谱分辨率低同时旁瓣泄漏严重,对长序列有着良好的估计。为了克服经典谱估计的缺点,人们开展了对现代谱估计方法的研究。现代谱估计是以随机过程的参数模型为基础的,有最大似然估计法、最大熵法、AR模型法、预测滤波器法。现代谱估计对短序列的估计精度高,同经典谱估计互为补充。在认真学习了现 代谱估计方法后,我选择了现代谱估计中的AR模型法的仿真作为题目。下面给出AR模型的相关理论和仿真实现。(Power Spectral Estimation of very extensive, in all disciplines and fields of application of a great deal of attention. The "modern signal processing" on the curriculum of classical and modern spectral estimation spectrum is estimated that the two types of spectrum estimation method; Classical spectrum estimation is based on Fourier transform, although high computing efficiency advantages, but also low-resolution spectrum Sidelobe serious leakage of long sequences have good estimates. In order to overcome the classic shortcomings of the spectrum estimation, there have been a pair of modern spectral estimation methods. Modern spectral estimation is the random process model parameters based on the maximum likelihood estimation, maximum entropy method, AR model, forecast filter. Spe)
- 2021-01-29 14:38:35下载
- 积分:1
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LeastSquare
说明: 最小二乘法的简单应用,以及算法实现,作为参考。(Simple application of least squares, and the algorithm, as a reference.)
- 2011-03-30 20:40:17下载
- 积分:1
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inverter_pwm2
This model demonstrates a DC-AC converter.
3 leg Mosfet operated inverter is constructed .
Can be used to demonstrate the relationship of input DC, output voltage, modulation index , filter selection and switching frequency.
3rd harmonic injection features
- 2013-12-20 14:24:58下载
- 积分:1
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dfig
基于DQ轴同步旋转坐标轴系数学模型下的双馈发电机simulink模型。(Based on the DQ-axis synchronous rotating frame mathematical model of the shaft under the simulink model of doubly-fed generator.)
- 2020-09-17 18:37:56下载
- 积分:1
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Horn-and-Schunc
光流(运动估计)经典算法Horn and Schunck算法MATLAB程序(Horn and Schunck MATLAB)
- 2011-04-19 22:11:54下载
- 积分:1