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Digital_Filter
录制一段自己的语音信号,并对录制的信号进行采样;画出采样后语音信号的时域波形和频谱图;给定滤波器的性能指标,采用窗函数法和双线性变换设计滤波器,并画出滤波器的频率响应;然后用自己设计的滤波器对采集的信号进行滤波,画出滤波后信号的时域波形和频谱,并对滤波前后的信号进行对比,分析信号的变化;回放语音信号;最后,设计一个信号处理系统界面。(Section of their own voice recording signal, and recording the signal sampling draw sample after the speech signal time-domain waveform and frequency spectrum given filter performance indicators, using a window function method and bilinear transformation design of filters, and draw the frequency response filter then use the filter of their own design for the signal acquisition filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes playback voice signal Finally, the design of a signal processing system interface.)
- 2008-01-15 19:47:31下载
- 积分:1
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pmu
改程序的功能在matlab环境里建立PMU模型(Change the functionality of the program in the matlab environment to establish PMU model)
- 2011-09-07 15:39:44下载
- 积分:1
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MUSIC
阵列信号处理的MUSIC算法:经典MUSIC源程序,求根MUSIC算法源程序,波束空间MUSIC算法源程序,基于解相干的MUSIC源程序,基于四阶累积量的MUSIC算法。(MUSIC algorithm array signal processing: classical MUSIC source, Roots MUSIC algorithm source, beam-space MUSIC algorithm source code, source code based on decoherence of MUSIC, fourth-order cumulant based MUSIC algorithm.)
- 2021-02-05 20:59:56下载
- 积分:1
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GA
说明: 热能工程专业硕士研究生毕业课题:遗传算法目标函数优化(Thermal engineering graduate Master' s graduate student issues: genetic algorithm to optimize the objective function)
- 2009-03-23 17:37:27下载
- 积分:1
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xitong
矢量控制系统仿真源代码,但速度输出一直为o,至今没有弄清楚(Simulation of vector control system source code, but the speed of the output has been o, there has been no clear)
- 2008-06-12 10:46:21下载
- 积分:1
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imageprocessingTechiques
Basic image processing techniques like some filters for image enhancement, histogram equilization etc
- 2010-01-25 12:21:20下载
- 积分:1
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Chapter_05_IRLS
IRLS算法即迭代最小二乘算法,可用于压缩感知,自适应滤波。(IRLS iterative algorithm that is least square algorithm, and can be used in the compression perception, adaptive filter.
)
- 2012-04-19 16:08:06下载
- 积分:1
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boost_PFC
一个boost 升压AC-DC电路的matlab sumlink仿真电路 带有无功有功功率控制, 功率因素为1(Matlab sumlink simulation circuit of a boost boost AC-DC circuit with no power active power control, the power factor is 1)
- 2014-09-03 12:17:31下载
- 积分:1
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weiji
文吉尼亚密码的破解和一些算法,供密码学使用(Man Genia password cracking and some of the algorithms used for cryptography)
- 2011-10-15 23:50:29下载
- 积分:1
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M_M_1
M_M_1排队 根据排队论的知识我们知道,排队系统的分类是根据该系统顾客到达模式、服务模式、服务员数量以及服务规则等因素决定的。(M_M_1 queuing We know that the knowledge of the queuing theory classification of queuing systems Under the system, customer arrival patterns, service mode, attendant number, and service rules and other factors.)
- 2012-05-04 11:08:37下载
- 积分:1