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dsp
实现功能
1) 在用户界面设置录音时长并实时录音
2) 调节放音幅度、播放原声并进行时域、频域绘图
3) 对收集的声音进行倒放处理并播放
4) 对收集声音进行回声处理并播放，比对时域波形
5) 对收集声音进行回响处理并播放，比对时域波形
6) 对经过回声处理的声音进行回音消除并比对时域波形
7) 采用自适应滤波器消除采集声音中的环境噪音
8) 设计相应的滤波器组成均衡器对收集的声音进行处理并播放
9) 男女声识别
10) 设计参数可调的滤波器对采集的声音进行处理
(1) in the user interface to set the recording length and real-time recording
2) to adjust sound, played acoustic amplitude and time domain, frequency domain mapping
3) to upend the collection of sound and play
4) to collect sound echo processing and playback, than in the time domain waveform
5) to collect sound echoes, processing and playback, than in the time domain waveform
6) to echo and treated with echo s voice than in the time domain waveform
7) using adaptive filter to eliminate ambient noise in acquisition voice
8) to design the corresponding filter to process the voice of equalizer to collect and display
9) NanNvSheng recognition
10) tunable filter design parameters for voice processing
)
- 2013-12-10 10:24:16下载
- 积分：1
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graphics
StellarisWare baord ek-lm3s8962
- 2014-11-05 09:45:49下载
- 积分：1
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TWTA_gsm
机遇matlab软件信号传输模拟，可以模拟卫星信号传输全过程(jiyu matlab ruanjian xionhao )
- 2013-11-20 19:49:23下载
- 积分：1
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hpf
High Pass Filter for some frequency
- 2013-12-04 09:33:18下载
- 积分：1
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11
说明： 讲述谐波检测的方法，利用小波变换的方法检测突变点(About the harmonic detection method using wavelet transform to detect mutations)
- 2010-09-19 10:00:05下载
- 积分：1
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HHT2
这是关于HHT的一个实际信号的HHT谱和边际谱源码。你只需复制到matlab即可运行。很实用。(This is about a real signal HHT HHT spectrum and marginal spectrum of the source code. You just copied to the matlab to run. Very practical.)
- 2010-10-09 15:11:55下载
- 积分：1
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convolution
convolution algorithm compression
- 2010-11-10 06:16:13下载
- 积分：1
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MATLAB
基于MATLAB的GPS专业知识的实现（内含5个以上的源代码）(MATLAB-based implementation of GPS expertise (containing more than 5 of the source code))
- 2009-12-30 11:09:34下载
- 积分：1
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FLL
锁频环又称为自动频率控制（AFC）环，其利用反馈回路对输入频率变化进行调整，最后达到对频率的跟踪，广泛应用于雷达，卫星导航等领域对多普勒频率的跟踪。(Locked loop, also known as automatic frequency control (AFC) loop, the use of feedback loop to adjust the input frequency changes, and finally achieve frequency tracking is widely used in radar, satellite navigation and other fields on the Doppler frequency tracking.)
- 2021-04-26 10:18:45下载
- 积分：1
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FM_AM
一个简单的modulation的例子,关于AM,FM,载波等(a simple modulation example, on the AM, FM, etc. Carrier)
- 2007-05-20 17:27:42下载
- 积分：1
