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DSB
DSB-SC信号的生成与解调
1) 用离散(DSP)的方法生成DSB信号
2) 载波频率为150KHz,音频为500Hz和2000Hz的混合音。
3) 加入高斯白噪声
(4) 语音信号
的传输。
改变抽样频率和量化台阶大小,观察重建信号以及量化噪声信号的波形;对于语音信号主观评价声音质量的变化。
-DSB-SC signal generation and demodulation 1) Discrete (DSP) methods to generate DSB signal 2) the carrier frequency to 150KHz, audio 500Hz and 2000Hz for the mixed tone. 3) by adding white Gaussian noise (4) transmission of voice signals. Change the sampling frequency and quantization step size, to observe the reconstruction of signal and quantization noise signal waveform for subjective evaluation of the speech signal changes in sound quality.
- 2023-02-28 17:30:03下载
- 积分:1
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向量点乘源代码
向量点乘源代码 -Vector points by source
- 2022-08-23 00:54:42下载
- 积分:1
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Prentice Hall
Prentice Hall - DSP With Fractals A Wavelet-Based Approach (Wornell)-Prentice Hall- DSP With Fractals A Wavelet-Based Approach (Wornell)
- 2023-09-03 01:05:04下载
- 积分:1
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2000系列,TMS320LF2407开发板原理图
2000系列,TMS320LF2407开发板原理图-2000 series, TMS320LF2407 development board schematics
- 2022-10-10 16:50:03下载
- 积分:1
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用于dsp6437的视频采集及vga输出,比较简单,为合纵大提供的,适合初学者...
用于dsp6437的视频采集及vga输出,比较简单,为合纵大提供的,适合初学者-For dsp6437 video collection and vga output, is relatively simple, in order to co-longitudinal big offer, suitable for beginners
- 2022-05-30 06:17:56下载
- 积分:1
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ucosII in DSP 6711 on the transplant, including TCP/IP protocol stack, strong vi...
ucosII在DSP 6711上的移植,包括TCP/IP协议栈,暴强,开发平台CCS-ucosII in DSP 6711 on the transplant, including TCP/IP protocol stack, strong violence, CCS Development Platform
- 2022-06-15 00:53:31下载
- 积分:1
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dsp的入门教程,适合初学者
dsp的入门教程,适合初学者-dsp entry guidance for beginners
- 2022-03-03 00:34:45下载
- 积分:1
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FFT的C++源代码
快速傅里叶变换的实现在C++实数。
- 2022-11-17 12:20:03下载
- 积分:1
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ADS8361 drive to the TMS320VC5416 DSP
ADS8361 驱动to the TMS320VC5416 DSP-ADS8361 drive to the TMS320VC5416 DSP
- 2023-01-05 08:40:03下载
- 积分:1
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常用的DSP算法集锦,汇编及C编写 常用的DSP算法集锦,汇编及C编写...
常用的DSP算法集锦,汇编及C编写 常用的DSP算法集锦,汇编及C编写-Collection of commonly used DSP algorithm, and C to prepare a compilation of commonly used DSP algorithm Collection, compilation and preparation of C
- 2022-06-01 06:01:38下载
- 积分:1