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code
- Simple code for Spectral analysis of speech signal.
Sliding-DFT---CodeWarrior-implementation
- The sliding DFT is a spectral analysis method based on the classical FFT, implemented over a subset of the N center frequencies of the N-point DFT. The sliding DFT (SDFT) algorithm performs an N-point DFT on time samples within a sliding-window.
FFT
- 该工程在CCS软件下编写，用DSP通过C语言实现FFT算法，并能够对输入信号进行频谱分析-The project in the CCS software is written using DSP to achieve FFT algorithm C language, and be able to input signal spectral analysis
correlation-and-spectral-analysis
- 自相关分析和频谱分析是DSP的基本内容。本文档通过对太阳黑子活动周期的实例分析，说明自相关分析和频谱分析的重要作用和实际应用方法。-Autocorrelation analysis and spectrum analysis is the basic content of DSP. This document by sunspot activity cycle case study shows the important role and the practical application of
specsub
- performs speech enhancement using spectral subtraction
MUSIC
- 谱估计 MUSIC算法 matlab程序 -MUSIC spectral estimation algorithm matlab program
GA_code
- speech enhancement using spectral subtraction.contain sound and matlab code
combinationwave
- 将50hz、100hz、600hz、2500hz、4500hz正弦波混合，利用matlab设计数字带通滤波器，选择200hz至3000hz范围内波形，并查看频谱。-Will be 50hz, 100hz, 600hz, 2500hz, 4500hz sine wave mixing using matlab design digital band-pass filter, 200hz to 3000hz within the scope of the waveform and spectral
CIC_filter
- 抽取:(接收端) 中频信号IF 20M(采样率是50M) 下变频信号 MIX_O 1M(50M) 采用CIC滤波器进行降采样率。 插值:(发送端) 基带信号上变频到1M，采样率是2.5M，采用CIC滤波器进行升采样率处理。 注释：升采样率或者降采样率不会改变原始信号的中心频率，但是频谱分布会发生改变。-Extraction: (receiver) IF signal 20M (sampling rate is 50M) down-conversion signal M
sq451
- Synthetic Aperture Radar (SAR) imaging simulation target, Calculation crosshairs diffraction image at different distances, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon.
vuwvx
- Modern signal processing used in the spectral estimation in matlab, Calculating a target and ocean echo power spectral density, Calculate the maximum eigenvalue judgment matrix of AHP.
ee276
- wolf calculated Lyapunov exponent, Compared with the results of theoretical analysis, The signal spectral analysis and filtering.
nou_v80
- It contains positional PID algorithm, integral separate PID, Interpolation and fitting matlab implementation, music higher order spectral analysis algorithm.
feng_ac88
- PV modules contain, MPPT module, BOOST module, inverter module, Dimensional phononic crystals FDTD method calculation examples band gap, The signal spectral analysis and filtering.
ying_v85
- Chaos indicator for Lyapunov index calculation, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Part of the license plate recognition locator feature.
fw413
- Including the generalized cross-correlation function GCC time delay estimation, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, The Chinese have a comment, understand it.
lang_v10
- There ULA CRB curve, When processing a signal frequency analysis, music higher order spectral analysis algorithm.
dq871
- Calculating a target and ocean echo power spectral density, LM386 audio signal amplification, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion.
qa568
- music higher order spectral analysis algorithm, LFM pulse compression of the Matlab program, Wavelet packet analysis to extract vibration signal characteristic frequency.
su572
- Calculating a target and ocean echo power spectral density, Fractal dimension calculation algorithm matlab code blankets, Based on the time delay estimation of power spectrum.