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IMAGE SENSORS and SIGNAL PROCESSING for DIGITAL STILL CAMERAS
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对原始语音进行上采样和下采样,分析对比他们的时域图和频谱图。最后对比原始语音、75HZ激励、150HZ激励以及噪声激励下的效果-SOME SIMPLE MANIPULATIONS OF SOUND USING DIGITAL SIGNAL PROCESSING
The original sound and its spectrogram
Downsampling the waveform
downsampling
Upsampling the waveform
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多采样率信号处理在FIR数字滤波器中的应用,是了解多采样率信号处理的好文章,值得一看-Multirate signal processing in FIR digital filter application, is to understand the multirate signal processing, good article, worth a visit
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初步学习matlab的学习资料,本资料包含《现代通信系统使用matlab》,《数字信号处理及matlab实现》,《matlab信号处理及详解》,《matlab通信仿真与应用》等资料,是通信专业理论学习,很好的资料-Matlab preliminary study of learning materials, this information includes " the use of modern communication systems matlab" , " dig
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数字信号处理的matlab编程仿真的部分程序,m文件。-Digital signal processing matlab program for simulating the part of the process, m file.
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这是数字信号处理做实验的全部程序和内容,很全哦,欢迎下载。-This is to experiment with digital signal processing, all the procedures and content, it all Oh, welcome to download.
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Speech Processing has rapidly emerged as one of the most widespread and wellunderstood application areas in the broader discipline of Digital Signal Processing.
Besides the telecommunications applications that have hitherto been the largest
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用数字滤波器进行脑电信号处理,可以滤除脑电信号中的无用成分,达到对脑电信号去噪的效果。-Brain with digital signal processing filter can filter out unwanted components in the EEG, to the effect on EEG denoising.
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Digital Communication Receivers - Synchronization, Channel Estimation, and Signal Processing
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通带截止频率 =1000Hz,阻带截止频率 =1200Hz,采样频率fs=5000Hz,通带衰减系数 =0.3dB,阻带衰减系数 =40dB。-The digital filter are the digital signal processing important content, the digital filter may divide into IIR and the FIR two main kinds. As for the IIR digital filter design, w
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通带截止频率 =2 4k rad/s,阻带截止频率 =2 8k rad/s,通带波纹系数 =0.3dB, 阻带波纹系数 =50dB,采样频率fs=20000Hz。-The digital filter are the digital signal processing important content, the digital filter may divide into IIR and the FIR two main kinds. As for the IIR digital filter
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在数字信号处理,采用滑动平均的方法消除噪声-In digital signal processing, using moving average method to eliminate noise
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本文利用小波以及小波包在数字信号处理中表现出来的优势,将其应用到变换域通信(TDCS)中。针对基于傅里叶变换估计方法无法对非平干扰进行有效估计的缺点,于是小波技术被应用于谱估计中。作为TDCS通信前端的频谱感知阶段所应用的数学工具,进行频谱感知,小波变换可以确定干扰所在频段以及创建小波基函数,用于数据传输。并且将其与其他变换方式的应用场合以及性能进行对比。并且针第二代小波良好的数据压缩性能,拟将其应用于TDCS中,对干扰频谱进行进一步压缩-The article utilized the adv
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数字信号处理,输入一段加有噪声的信号,经过一段滤波程序后输出有用波形-Digital signal processing, input a signal with noise added, after a filtering procedure useful for waveform output
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Speach recognition in MATLAB. Digital signal processing
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Digital SignalProcessing Using Matlab and Wavelets
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心电信号的计算机分析
通过理论结合实际,用C语言编程对MIT心电信号数据进行分析,实现低通滤波、高通滤波、QRS检测、特征提取、心律失常分析,从中了解和掌握数字信号处理的方法和应用。
-ECG computer analysis by the theory with reality, and C language programming on the MIT ECG data analysis, low-pass filter, high pass filtering, QRS dete
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视频处理与通信-系统地介绍了视频信号分析和数字视频处理的基本原理。-Video processing and communication- a systematic introduction to the video signal analysis and the basic principles of digital video processing.
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Gardner关于位同步算法的经典IEEE文章。-Abstrucf- Timing adjustment in a digital modem must be
performed by interpolation if sampling is not synchronized to
the data symbolsT. his paper describest he fundamental equation
for interpolation, proposes a method f
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eBook: Algorithm Collections for Digital Signal Processing Applications Using Matlab - Springer
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