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Adaptivno
说明: Student adaptive PID regulator
- 2020-04-27 17:37:37下载
- 积分:1
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GA
说明: 遗传算法 C语言源码Denis Cormier (North Carolina State University)开发的,Sita S.Raghavan (University of North Carolina at Charlotte)修正,很实用(GA C language source code Denis Cormier (North Carolina State University) developed, Sita S. Raghavan (University of North Carolina at Charlotte) amendments, it is practical)
- 2011-05-04 12:43:29下载
- 积分:1
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hamming
hamming code simulation using matlab
- 2011-07-24 03:03:10下载
- 积分:1
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Gaussian_lya
Gaussian映射的Lyapunov指数,MATLAB,非线性动力学(Gaussian map Lyapunov exponents,MATLAB,nonlinear dynamics)
- 2011-10-08 18:51:09下载
- 积分:1
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DTMF_GEN_DEC
matlab 生成dtmf 进行双频合成(dual-frequency synthesizer for generating dtmf matlab)
- 2011-11-24 04:21:21下载
- 积分:1
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dtgh
基于动态规划的梯级水库联合优化调度,有详细注释(Joint optimal operation of cascade reservoirs based on dynamic programming, there are detailed notes)
- 2021-05-13 01:30:03下载
- 积分:1
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a
说明: psk调制源程序,我自己调试过,在matlab上能够仿真(psk modulation source, my own debugging, and simulation in matlab can)
- 2009-05-10 10:31:17下载
- 积分:1
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Retinex
说明: 基于单尺度、多尺度、原始的Retinex算法,matlab实现,非常值得研究!在光照增强中有着非常好的应用!(Based on single-scale, multi-scale, the original Retinex algorithm, matlab implementation is worth studying! Increase in light has a very good application!)
- 2021-04-13 14:58:56下载
- 积分:1
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dsp-applications-using-c-and-the-tms320c6x-dsk
dsp application with ti c6xx
- 2013-10-14 20:20:04下载
- 积分:1
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Matlab函数 采集一段浊音和清音语音信号
(1) 使用录音软件或者Matlab函数,分别采集一段浊音和清音语音信号(是你自己说的,如:a,o,s等),采样率为8KHz,量化精度为16比特线性码,存在自己指定的目录下,例如D盘根目录下叫sound的文件夹中,录音文件名为yourfilename_a.wav,yourfilename_s.wav等。录音的软件和Matlab函数的使用见随后的附录。
(2) 根据语音信号的短时平稳特性,分析帧长取30ms(或10ms~50ms);
(3) 利用上述基音提取的三种方法(任选两种方法)的编程流程图(图1、图2和图3)编制浊音语音基音提取的matlab程序,上机调试给出相应波形,并根据图形,分析计算出基音周期。所用公式为:
(1.5)
其中 是基音脉冲处所对应的位置, 是抽样频率, 是基音周期。
(4) 将语音信号换为清音语音,运行程序,与浊音语音的运行结果进行比较,并得出结论。
( voice signal processing)
- 2020-06-30 07:00:01下载
- 积分:1