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FFT of waveIn audio signals
- The Fast Fourier Transform (FFT) allows users to view the spectrum content of an audio signal. The FFT code presented here was written by Don Cross though his homepage appears to have subsequently been taken down. Rather than explain the mathematical
Ultra.Wideband.Signals.and.Systems.in.Communicatio
- Ultra.Wideband.Signals.and.Systems.in.Communication.Engineering.eBook-kB代码-Ultra.Wideband.Signals.and.Systems.i n.Communication.Engineering.eBook-kB code
On the Energy Detection of Unknown Signals Over Fading Channels
- On the Energy Detection of Unknown Signals Over Fading ChannelsAbstract—This letter addresses the problem of energy detection of an unknown signal over a multipath channel. It starts with the no-diversity case, and presents some alternative closed-fo
signals-modulation-recognition
- 几种通信信号的调制识别matlab程序，希望对研究者有帮助-Modulation Recognition of Communication Signals of several matlab program, the researchers hope to help
Archive
- Introduction to Random Signals and Applied Kalman Filtering 书中.M文件-MFILES of Introduction_to_Random_Signals_and_Applied_Kalman_Filtering
eeg_toolbox_v2.3
- EEG toolbox : EEG toolbox for matlab for processing EEG signals.
spreadspectrumwatermarking
- DIGITAL WATERMARKING OF AUDIO SIGNALS USING A PSYCHOCOUSTIC AUDITORY MODEL AND SPREAD SPECTRUM THEORY.
MIMOSignalsAndSystemsMatlab
- MIMO Signals And Systems一书的Matlab程序。-MIMO Signals And Systems of a book on Matlab procedures.
filter-deniose
- matlab下实现降噪，功率谱计算。％程序中设定采样点数为256个，采样频率为10000hz， ％输入信号为随机噪声和两个正弦的合成信号 ％设定的滤波器的截止频率为3500hz ％通过挈比雪肤滤波器，运行程序，比较滤波前后的频域波形 ％滤波去除了高频信号-matlab achieve noise reduction, power spectrum calculation. Sampling procedure set for 256 points, the sampling f
liguyue
- 数字信号处理的课程设计。题目是语音信号滤波去噪——使用双线性变换法设计的切比雪夫II型滤波器-Digital signal processing design curriculum. Topics are filtering denoising speech signals- the use of bilinear transform design Chebyshev Type II Filter
MIMO_Signals_And_Systems_Matlab
- MIMO信号与系统英文书里面配套的matlab程序，包括Alamouti原理的空时块码接收机过程等等。-MIMO Signals and Systems in English inside the book matching matlab procedures, including the principle of Alamouti space-time block code receiver process and so on.
MATLAB
- 信号与系统在MATLAB中的实现，给出了各种信号处理基本方法的源码实现-Signals and Systems at the MATLAB implementation, give a variety of basic methods of signal processing implementation of the source
sampleandrestruct
- 1）验证抽样定理。 2）掌握用数字方式分析模拟信号的频谱的基本原理。 3）掌握理想内插方式重构模拟信号。 4）掌握衡量模拟信号相似程度的参数。 -1) verify the sampling theorem. 2) have used digital spectrum analysis of analog signals of the basic principles. 3) interpolation ideal way to master analog signal r
DTWspeech
- 本 文 首先 介绍了语音识别的研究和发展状况，然后循着语音识别系统的 处理过程，介绍了语音识别的各个步骤，并对每个步骤可用的几种方法在实 验基础上进行了分析对比。研究了语音信号的预处理和特征参数提取，包括 语音信号的数字化、分帧加窗、预加重滤波、端点检测及时域特征向量和变 换域特征向量.其中端点检测采用双门限法.通过实验比对特征参数的选取， 采用12阶线性预测倒谱系数作为识别参数。详细分析了特定人孤立词识别算 法，选定动态时间弯折为识别算法，并重点介绍其设计实现。 在
matlab_DigitalModulation
- matlab程序，可实现脉冲编码调制，模拟信号的数字传输：抽样、量化、编码-matlab program to achieve pulse code modulation, digital transmission of analog signals: sampling, quantization, coding
signals
- modulation of the signals
sm-matlab-2ed
- P. Stoica经典著作《Spectral Analysis of Signals》程序。包括AR模型、ARMA、MUSIC等40多个程序-P. Stoica classic " Spectral Analysis of Signals" procedures. Including the AR model, ARMA, MUSIC, such as more than 40 procedures
Karu.J..Signals.and.systems_.made.ridiculously.si
- This the book "Signals and Systems - made ridiculously simple" by J. Karu in djvu file format. It gives an excellent introduction to system theory and covers all related concepts: Continuous-Time Systems, Frequency Domain, Laplace Transform, Continuo
signals
- ZT convolutions of signals
signals
- Super Signals Indicator