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111
说明: 录制一段个人的语音信号,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,采用双线性变换法和窗函数法设计滤波器,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。(Record a personal voice signal, and recording the signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum for a given filter performance, the bilinear transformation and design of filter window functions and draw the frequency response filter then filter of their own design collection of the signal filtering, to draw the filtered signal in time domain waveforms and frequency spectrum, and filtering the signal before and after comparison, analysis of signal changes playback audio signals Finally, a signal processing system interface design.)
- 2010-04-12 09:16:52下载
- 积分:1
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LQRIP
一级倒立摆lqr算法,m文件。效果不错,(an inverted pendulum lqr algorithm, m documents. Worked quite well.)
- 2007-03-13 14:43:40下载
- 积分:1
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spearman-kendall-pettitt
水文趋势、突变点分析的matlab相关程序——spearman、kendall、pettitt法(Hydrological trends point mutation analysis matlab procedures- spearman, kendall, pettitt France)
- 2020-11-30 14:59:28下载
- 积分:1
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DM5
相当好的matlab程序,对建模爱好者来说绝对是好东西(it is very good for everyong)
- 2013-09-14 17:02:56下载
- 积分:1
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tutorial1
tutorial for matlab for image processing tool kit in power point presentation file
- 2010-12-17 23:03:41下载
- 积分:1
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MatlabClassic-tutorial
加你如何快速的熟悉和掌握matlab语言,以及在矩阵运算和数据分析方面的应用(Plus you how to quickly become familiar with and master the matlab language, as well as matrix operations and data analysis applications)
- 2013-07-30 17:55:41下载
- 积分:1
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yuanlaideqiehuan
说明: 自己做的matlab的实现FUZZY和PID控制互相切换的仿真!!(Matlab own realization of the FUZZY and PID control to switch the simulation with each other!!)
- 2009-07-31 20:04:09下载
- 积分:1
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333
文章讲述了基于Matlab GUI的新型界面开发方式(This paper describes the new development mode of Matlab interface based on GUI)
- 2013-12-07 15:40:17下载
- 积分:1
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cg4
cognitive radio for multi path wireless channels
design environments with diffrent models
- 2010-10-04 21:26:43下载
- 积分:1
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waveletexample
说明: 在matlab环境下,实现小波变换对信号处理方面的试验。(In the matlab environment, the realization of wavelet transform for signal processing experiments.)
- 2008-10-10 10:00:09下载
- 积分:1