搜索资源列表
LPC-based-voice-spectrum-analy
- 基于语音频谱分析的重要性以及众多端点检测的算法以示其重要性,Based on the importance of voice spectrum analysis and the various endpoint detection algorithm to show its importance
SSpara
- 利用B.Sim提出的广义频谱相减法估算的语音增强法，附有相应程序和文献。-B. Sim made use of the broad spectrum subtraction estimate Speech Enhancement Act, with the corresponding procedures and documentation.
cepstrum
- matlab数字语音分析模块(已调试）： 倒谱、复倒谱、对数谱、自相波形等。-matlab digital voice analysis module (has debug): cepstrum, complex cepstrum of the spectrum, such as self waveform.
fft_delphi.ZIP
- Delphi FFT Spectrum Analyzer
chap08
- ex6_1 ～ ex6_3二项分布的随机数据的产生 ex6_4 ～ ex6_6通用函数计算概率密度函数值 ex6_7 ～ ex6_20常见分布的密度函数 ex6_21 ～ ex6_33随机变量的数字特征 ex6_34 采用periodogram函数来计算功率谱 ex6_35 利用FFT直接法计算上面噪声信号的功率谱 ex6_36 利用间接法重新计算上例中噪声信号的功率谱 ex6_37 采用tfe函数来进行系统的辨识，并与理想结果进行比较 ex6_38 在置信度为0
cognitive_radio
- Basic simulation of Dynamic Spectrum Acce-Basic simulation of Dynamic Spectrum Access
AnalogVoiceSignal
- 观测实时模拟信号（语音）的频谱 用音频设备采集一段语音，将语音存为.wav格式。对wav文件作分段傅里叶变换分析。语音是分音节的，应把它分段分析，而且实际运用中的数字信号处理的FFT的点数是有限的，一般只能达到千点。用傅里叶反变换IFFT，从频域恢复信号。画出频谱图和语音波形图。 -Observing real-time analog signal (voice) of the spectrum collected with the audio devices section of
Dynamicspectrumallocationandresearchreviewspectrum
- 本文详尽的介绍了认知无线电中的动态频谱分配技术，有助于初学者的学习-The article introduces the cognitive radio technology, the dynamic spectrum allocation to the beginners
Multiple-mode-
- 本文就认知无线电发展的历史沿革进行了分析和总结，并介绍了认知无线电的四种技术包括：频谱感知、频谱管理、频谱移动性和频谱共享。并对这四种技术进行了翔实的说明和解释。同时在文章的最后对认知无线电发展的难点热点进行了分析，并对其未来的发展进行了展望。-In this paper, the development of cognitive radio history are analyzed and summarized, and presented four cognitive radio techn
spectrum
- Sample spectrum creation
spectrum
- 对功率谱的估计，可对图像，语音等多媒体文件进行功率谱计算后进行特征提取-Of the power spectrum estimate, the image, voice and other multimedia files after calculating the power spectrum feature extraction
Voice-spectrum-analysis-
- 一篇不错的语音频谱分析的论文：语音频谱分析与应用.caj-A good voice spectrum analysis of the paper: Voice spectrum analysis and application. Caj
short-term-spectrum-of-signal
- 经过语音信号短时谱分析，掌握短时傅里叶变换的定义，熟悉窗口形状、窗长对短时傅里叶变换的影响。 -After short-term spectrum of speech signal analysis, to grasp the definition of the short time Fourier transform, the familiar shape of the window, the window length on the short time Fourier transfor
Spectrum-analysis
- 这是一个频谱分析模块在这个模块里可以快速的调用频谱分析类型~-Spectrum analysis
spectrum
- spectrum alaysis of speech sample entered in the software it will be used for speech processing projects
matlab_-frequency-spectrum
- MATLAB的频谱分析的具体程序及注意事项-the frequency spectrum in matlab
Wireless-Microphone-Spectrum
- FM调制，三种模式下的无线麦克风信号，功率谱-FM,Wireless microphone,louder speaker,Spectrum
DS-spread-spectrum-communication
- DS扩频通信DS spread spectrum communication -DS spread spectrum communicationDS spread spectrum communicationDS spread spectrum communicationDS spread spectrum communicationDS spread spectrum communicationDS spread spectrum communicationDS spread spectrum
WB Spectrum Example VIs (952012)
- Wideband Spectrum analyze With Labview and USRP
Signal power spectrum based on FFT
- 通过labview 对信号进行分析，主要包括基于FFT求信号功率谱(The signal is analyzed by LabVIEW, mainly including the signal power spectrum based on FFT)