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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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DSP controller and its application " Chinese e
DSP控制器及其应用》中文电子书,涉及DSP系统的总体结构、片内外设、指令系统、应用实例等内容,是一本不错的工具书。-DSP controller and its application " Chinese e-books, involving the overall structure of DSP systems, on-chip peripherals, instruction, application examples and other content, is a good tool.
- 2023-07-14 20:05:06下载
- 积分:1
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dsp program for a beginner to learn!
a dsp program for beginner to learn!-dsp program for a beginner to learn!
- 2022-07-02 00:04:45下载
- 积分:1
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On the voice codec used in a number of standard (G.711
关于语音编解码常用的一些标准(G.711-G.729),由于东西较多,没有一一验证过-On the voice codec used in a number of standard (G.711-G.729), because of something more, there is no verified 11
- 2022-04-10 22:10:22下载
- 积分:1
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(电子书
(Ebook-Pdf) Dsp - Real Time Digital Signal Processing (Usando Tms320-55Xx).
有书,有代码啊-(Ebook-Pdf) Dsp- Real Time Digital Signal Processing (Usando Tms320-55Xx). There are books, there is code ah! ! ! ! !
- 2022-10-21 16:40:04下载
- 积分:1
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C6713 serial port settings, Skandia development board for example, include seria...
C6713串口设置值,瑞泰开发板的例子,包括串口助手,TC16C550C和MAX232标准串口-C6713 serial port settings, Skandia development board for example, include serial assistants, TC16C550C and MAX232 standard serial
- 2022-06-03 07:24:52下载
- 积分:1
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用AD的16位定点DSP作音频压缩器
用AD的16位定点DSP作音频压缩器-With AD 16-bit fixed-point DSP for audio compressor
- 2022-01-24 13:27:44下载
- 积分:1
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TI C54xx DSP 十天速成讲义,内有8个实验,由浅入深,非常适合于初学者!...
TI C54xx DSP 十天速成讲义,内有8个实验,由浅入深,非常适合于初学者!-TI C54xx DSP 10 days intensive lectures, which has eight experiments, easy-to-digest, very suitable for beginners!
- 2022-05-14 10:49:10下载
- 积分:1
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这是matlab编码正交频
this is matlab code for orthogonal freqency
- 2022-01-21 19:05:25下载
- 积分:1
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2812的总线通讯程序,适合初学者
2812的CAN总线通信程序,适合初学者-2812 s CAN bus communication procedures, suitable for beginners
- 2022-03-19 08:45:57下载
- 积分:1