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Description: 语音信号处理中的分帧加窗的matlab代码的源程序。
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Size: 103658 |
Author: wuxiaobo1223@126.com |
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Description: 加窗离散傅立叶变换，用DFT对离散信号进行谱分析，通过选用不同的加窗函数来抑制信号截断造成的频谱泄漏-windowed discrete Fourier transform, DFT right discrete signal spectral analysis, the increase in the alternative window function to curb the disconnect signal leakage spectrum
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Size: 1024 |
Author: 戴曙君 |
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Description: 该程序是无限长滤波器,它包括对七中加窗的处理,即可做研究有可使用-the program is infinitely long filter, which includes seven pairs of adding window, it can do research can be used
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Size: 27648 |
Author: fa339 |
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Description: 在现代信号处理中对信号进行的多种加窗操作程序，如hamming窗，hanning窗-In modern signal processing of signals, plus multi-window operation, such as the Hamming window, hanning window
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Size: 2048 |
Author: zengxiuhua |
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Description: 以下几个matlab程序对雷达常用的线性调频信号（lfm信号）进行脉冲压缩时的关键问题进行了仿真，其中包括旁瓣抑制影响（加窗与不加窗）、多卜勒频移影响，并对时域脉压与频域脉压结果进行了对比分析，供相关技术人员参考。-Matlab following procedures commonly used on the radar LFM signal (lfm signal) for pulse compression at the time of the key issues of simulation, including the impact of sidelobe suppression (plus a window with no window), the impact of Doppler frequency shift, time domain and frequency domain pulse pressure and pulse pressure results of comparative analysis of relevant technical personnel for reference.
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Size: 5120 |
Author: panyouyu |
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Description: 加窗程序，包含了各种分析窗，经过调试已经通过！-Windowed program, including a variety of analysis window, after debugging has passed!
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Size: 134144 |
Author: 尤凤凯 |
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Description: 能够读取wav格式的音频文件，并对读取的音频信号进行加窗，滤波，并显示滤波前后的波形-Can read wav format audio files, and read the audio signal to increase the window, filtering, and display the waveform before and after filtering
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Size: 1944576 |
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Description: 对一段语音信号进行预处理，加窗，求过零率，短时能量，求各种语音信号的特征参数。-For a period of speech signal pre-processing, windowing, and zero-crossing rate, short-time energy, and all kinds of speech feature parameters.
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Size: 7168 |
Author: 海德 |
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Description: 自己写的关于语音分帧，加窗，去噪，端点检测方面的程序，可成功调试-Wrote it myself on the voice sub-frames, plus windows, de-noising, endpoint detection procedures can be successfully debug
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Size: 189440 |
Author: 翟景瞳 |
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Description: 语音信号处理，语音识别，大致知道要经过预处理，特征提取，矢量化和匹配计算等几个步骤，
用matlab对一个语音信号进行滤波，分桢，加窗或者端点检测．
注：网上下voicebox工具箱，用做语音处理
-Voice signal processing, speech recognition, more or less know to go through pre-processing, feature extraction, vectorization and matching calculation several steps, using matlab on a voice signal filtering, sub-ching, windowed or endpoint detection. Note: The online toolbox VoiceBox used to do voice processing
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Size: 5120 |
Author: 张小天 |
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Description: 对语音信号进行分帧加窗处理，并计算其lpcc参数-Voice signals on sub-frame window treatment, and to calculate their parameters lpcc
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Size: 63488 |
Author: 刘素京 |
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Description: 通过软件实现对各种指定信号的加窗处理，以便于进一步的处理-Through software to realize a variety of designated signals windowed treatment in order to facilitate further processing
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Size: 1024 |
Author: swjtuhy |
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Description: 语音信号分帧加窗程序，许多程序包里都没有的！-Speech signal windowed framing procedure, many programs do not have the bag!
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Size: 1024 |
Author: wei mingzhe |
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Description: SAR线性调频信号脉冲压缩仿真，包括时域加窗对脉压厚信号旁瓣的影响！-SAR chirp signal pulse compression simulation, including the time-domain windowing of the signal pulse pressure thick sidelobe impact!
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Size: 1024 |
Author: swan6u6 |
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Description: 信号处理FPGA实现参考,IEEE transaction 的一篇文章。主要针对信号处理中加窗、FFT、VSLI快速实现中误差地等问题。-FPGA realization of a reference signal processing, IEEE transaction of an article. Mainly for signal processing windowing, FFT, VSLI rapid error problems.
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Size: 308224 |
Author: 卓智海 |
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Description: 对于汉宁加窗的波束形成，阵列信号处理仿真源程序-Window for Han Ninja beamforming, array signal processing simulation source
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Size: 1024 |
Author: 叶紫0906 |
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Description: 基于MATLAB的信号处理，经过脉冲压缩时加窗与不加窗对比以及分析。-MATLAB-based signal processing, after pulse compression and non-add window add contrast as well as the analysis window.
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Size: 32768 |
Author: 张挺伟 |
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Description: 读取语音文件 进行分帧加窗 及计算语音文件短时能力和过零率。可用于对音乐哼唱检索系统的开发及研究学习。-Voice files to read sub-frame and calculation of windowed audio files and short-term zero-crossing rate. Music can be used to Query by Humming system development and research study.
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Size: 36864 |
Author: wdn |
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Description: 对数据进行加窗处理（切比雪夫窗），加窗处理后然后再进行混叠处理，通过频域来看出加窗与混叠对数据的影响(Windowed data processing (Chebyshev window), windowed processing, and then aliasing processing, through the frequency domain to see the window and aliasing impact on the data)
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Size: 1024 |
Author: infra
|
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Description: 雷达信号处理，脉冲压缩，加窗增加主副比，线性调频信号。(Radar signal processing, pulse compression, adding window to main side ratio, linear frequency modulation signal.)
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Size: 2048 |
Author: xubing
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