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biansheng
1)语音信号的采集
2)语音信号的频谱分析
3)设计高通、低通数字滤波器和画出其频率响应
4)用滤波器对信号进行滤波
5)比较滤波前后语音信号的波形及频谱
6)播放原始语音信号
7)实现快放、慢放功能
8)实现回音音效效果
9)实现变高音、低音效果
10)设计GUI系统界面
(1) voice signal acquisition 2) speech signal spectrum analysis 3) design high-pass, low pass digital filter and plot its frequency response 4) filtering the signal with a filter 5) to compare the before and after filtering the speech signal waveform and spectrum 6) Play the original voice signal 7) to achieve fast, slow function 8) to achieve an echo sound effect 9) to achieve change treble, bass 10) GUI system interface design)
- 2011-07-04 17:29:04下载
- 积分:1
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Compensador-Adelanto
Design a lead compensator method for root locus of a system of first and second order
- 2014-11-04 23:04:18下载
- 积分:1
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kalman
gui,实现视频的读入,以及图像的获取,并实现kalman滤波对目标物的位置进行检测预测(kalman filter detect the object)
- 2010-06-08 20:22:12下载
- 积分:1
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11_watermark
介绍音频数字水印的制作,包括音频数字水印的嵌入、攻击、提取、检测(audio digital watermark on the production, including audio digital watermark embedded in the attack, extraction, detection)
- 2020-11-08 20:19:48下载
- 积分:1
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3d-FDTD-UPML__3D
三维时域有限差分法结合UPML吸收边界条件模拟程序(Three-dimensional finite-difference time-domain method combined with UPML absorbing boundary conditions)
- 2021-01-17 17:18:46下载
- 积分:1
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fft
关于数字通信中DFT和FFT的仿真程序,真正有用(On DFT and FFT digital communication simulation program, really useful)
- 2010-12-09 13:21:38下载
- 积分:1
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vmf
Here i have attached zip file for noise removal using vector median filter
- 2009-04-30 14:59:07下载
- 积分:1
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ofdmwithclipping
ofdm using clipping method
- 2010-12-21 04:52:41下载
- 积分:1
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music
music算法的实现。区分多个频率相邻信号效果明显(music algorithm. Separate multiple frequency adjacent signal effect is obvious)
- 2011-01-13 16:34:11下载
- 积分:1
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Matlab7-official-study-guide
Matlab7官方学习手册,英文版,适合matlab新手和有一定基础的人学习(Matlab7 official study manual, in English, suitable for novice and have a matlab-based study of people)
- 2011-09-14 15:38:27下载
- 积分:1