搜索资源列表
dsb
- 昨天刚刚写好的dsb-sc信号生成与解调程序，用离散（dsp）的方法生成DSB信号，载波频率为150khz,音频是500hz和2000hz的混合音，加入SNR=1DB的噪声，用正交解调实现解调，画出解调前后的频谱图，欢迎共同学习，进步。-yesterday just finished the dsb - sc signal generation and demodulation process, discrete (dsp), the signal generated DSB, the carr
AVICQ_proj1537071312003
- AVICQ demo Please: 1: rename *.oc_ files to *.ocx before you start. 2: register the control by command line: regsvr32 \\filepath\\avphone3.ocx 3: open the project 4: press F5 to start video / audio ICQ now! 5: If there
Advanced.Signal.Processing.and.Noise.Reduction.2nd
- Signal processing theory plays an increasingly central role in the development of modern telecommunication and information processing systems, and has a wide range of applications in multimedia technology, audio-visual signal processing, cellular mob
基于最新版WebRTC编译的GIPS VoiceEngine引擎库
- 基于最新版WebRTC编译的GIPS VoiceEngine引擎库，支持ISAC，PCM，722，iLBC多种codecs，支持多路音频，支持Echo Control, VAD,Noise Suppress, AGC，支持RTP/SRTP.(如需定制，可联系dotphoenix@qq.com)-GIPS VoiceEngine based on the latest version of WebRTC library, support ISAC, PCM, 722, iLBC codecs,
audiocomp
- 音频降噪算法，可以有效的降低噪音音频降噪算法，可以有效的降低噪音-Audio noise reduction algorithm can effectively reduce the noise, audio noise reduction algorithm can effectively reduce the noise
signal_to_noise_C5510_C6713.ZIP
- Used on cellular phones to filter out background noise. Measure the signal to noise ratio of an audio input in realtime. Pass speech but give silence where the input is noise (hiss, snap crackle and pop). Includes a tutorial on how to use sta
GIPSVideoEngineDemo(Public-Version)
- GIPS Video&Voice Engine。 GIPSVideoEngine动态库说明： GIPSVideoEngine是一个基于WebRTC的Video&Voice Engine，当前主要支持Windows和Android，Linux/MAC/iOS也在开发中， 支持如下功能： 1. 音频采集（支持Windows Wave和Windows core），编码（当前主要支持ISAC， iLBC， PCM， g722等，可以扩展支持729，723等）， 音频处理（
Syinnpinboxiio
- 音频信号处理程序源码，，matlab开发环境，，语音音信号分析及处理，，去噪音等 可直接使用。 已通过测试。 -Audio signal processing program source code, matlab development environment, and the voice sound signal analysis and processing, to the noise can be used directly. Has been tested.
CourseWork
- 低通、点阻和梳子滤波器的实现，作为作业提交的，用于低通去除音频中的噪声-Low pass, point barrier and realization of the comb filter, as the job submission, for low pass removal of noise in the audio
Matlab-Kalman
- 使用Matlab实现LMS自适应滤波，实现的主要功能有：读入原始音频，加入高斯噪声后用LMS自适应滤波滤除，比较原始音频，加入噪声音频和滤波后音频的区别。-Matlab achieved using LMS adaptive filtering to achieve the main features are: read the original audio, adding Gaussian noise is filtered using LMS adaptive filtering, comp
yinpinjiami
- 用MATLAB对WAV音频文件加密，加密以后，会听到噪声的干扰。-Using MATLAB WAV audio file encryption, encryption later, you will hear noise.
Adaptive-filter-code
- 自适应滤波器代码，利用自适应滤波器对音频号进行滤波，从而实现对音频中噪声滤除，使音频信号更清晰-Adaptive filter code, to filter the audio signal by using the adaptive filter, so as to realize the audio filtering noise in the audio signal, so that more clearly
cancion1
- noise cancelation using matlab, select your audio file
gaopei_v31
- 具有丰富的参数选项,实现了对10个数字音的识别程序ML法能够很好的估计信号的信噪比。- It has a wealth of parameter options, Realization of 10 digital audio recognition program ML estimation method can be a good signal to noise ratio.
biufang
- 独立成分分析算法降低原始数据噪声，相参脉冲串复调制信号，音频信号通过LM386放大。- Independent component analysis algorithm reduces the raw data noise, Complex modulation coherent pulse train signal, LM386 audio signal amplification.
piemang
- 音频信号通过LM386放大，独立成分分析算法降低原始数据噪声，虚拟力的无线传感网络覆盖。- LM386 audio signal amplification, Independent component analysis algorithm reduces the raw data noise, Virtual power wireless sensor network coverage.
L3_answer
- 音频信号处理，实现谱减法降噪，通过将原信号和噪声信号在频谱上相减，再映射回时域，实现降噪功能-Audio signal processing, spectral subtraction noise reduction, through the original signal and the noise signal in the spectrum relative to Save, and then mapped back to the time domain noise reduction f
kuitun_v84
- pwm整流器的建模仿真，音频信号通过LM386放大，包括压缩比、运行时间和计算复原图像的峰值信噪比。- Modeling and simulation pwm rectifier LM386 audio signal amplification, Including compression ratio, image restoration computing uptime and peak signal to noise ratio.
audio-parts
- 对读取的音频信号进行采集，加噪，滤波等处理，也可以实时采集音频信号，并且显示时域波形。-Audio signal acquisition, noise, filtering and other processing
mengpie
- 包括压缩比、运行时间和计算复原图像的峰值信噪比,研究生时的现代信号处理的作业，实现了对10个数字音的识别程。- Including compression ratio, image restoration computing uptime and peak signal to noise ratio, Modern signal processing jobs when the graduate, Realization of 10 digital audio recognition progr