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updated 3 days ago

WCNC2013_Matlab.zip by M R Avendi

Differential Amplify-and-Forward Relaying in Time-Varying Rayleigh Fading Channels (differential amplify ..., differential mpsk, non coherent detectio...)

Ps=Ps_num_int(P,A2,fsd,fsr,frd,M,R)

Psf=Ps_floor(fsd,fsr,frd,M,tx_pro)

Pu=Pupper(P0,A2,fsd,fsr,frd,M,R)

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updated 10 months ago

Autocorrelation and Partial Autocorrelation with NaNs by Fabio

Sample Autocorrelation and Partial Autocorrelation Function (ACF and PACF) on time-series with NaNs (autocorrelation, partial autocorrelati..., acf)

varargout=nanautocorr(data,nlags,R)

varargout=nanparcorr(data,nlags,R)

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updated 1 year ago

Variance Ratio Test by Anis Ben Hassen

Variance ratio and related statistics. (finance, modeling, analysis)

varatio.m

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updated 2 years ago

Flat fading channel by M R Avendi

Flat fading channel is generated using two methods and compared (rayleigh fading, flat fading, filter method)

out=cxn(N,sig2)

out=flat_filter(Ns,fD,fDTs)

out=flat_spec(N,fD,fdTs)

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updated 2 years ago

Autocovariance by Jacques Burrus

Computes the autocovariance of two columns vectors consistently with the var and cov functions. (time series, variance, covariance)

autocov(X,Y)

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updated 2 years ago

Symbolic Autocorrelation by Atul Ingle

Autocorrelation of a vector of symbolic variables (symbolic, autocorrelation)

sym_autocorr(seqLen)

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updated 2 years ago

Guitar Tuner Demo from MATLAB Expo 2011 in Tokyo by Teja Muppirala

This takes audio input and calculates the frequency for use in tuning a guitar (guitar, tuner, data aqcuisition)

guitartuner

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updated almost 4 years ago

Analysis of Platelet Aggregate Morphology Using 2-D Autocorrelation by Thomas Colace

Analysis of Platelet Aggregate Morphology Using 2-D Autocorrelation (image processing, autocorrelation, platelet aggregates)

[fli,corrwid,corrlen]=fimorphv2(target,n,threshtype)

triangle_th.m

fiexample.m

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updated almost 5 years ago

Speckle Size via Autocorrelation by Joel

Outputs the size of speckles in an image that has a **uniform background**. (autocorrelation, autocovariance, speckle)

SpeckleSize.m

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updated 5 years ago

acfplot.m by Phillip M. Feldman

compute and plot estimate of the autocorrelation of an input sequence (autocorrelation, correlation, time series)

acfplot(Y, Fs, maxlag, titlestr)

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updated 6 years ago

Pitch Determination Algorithm by Xuejing Sun

Extract pitch of speech signal based on subharmonic-to-harmonic ratio (audio processing, video processing, pitch)

[f0_time,f0_value,SHR,f0_candidates]=shrp(Y,Fs,F0MinMax,f...

[y,num_corrected]=destepfilter(x,f0_range,hz_or_st)

[y]=linsmooth(x,n,wintype)

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updated 6 years ago

Number of sinusoids Estimator by Sebastien PARIS

Estimate the number of sinusoid in a signal. (spectral analysis, estimation, signal processing)

nbsinu.m

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updated almost 9 years ago

Generate spatial data by Jon Yearsley

Generate 1/f noise spatial data. (statistics, probability, 1f noise)

spatialPattern(DIM,BETA),

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updated 9 years ago

ami and correlation by Durga Lal Shrestha

Computes and plots average mutual information and correlation for time series data. (statistics, probability, average mutual inform...)

ami(xy,nBins,nLags)

demoami

prob(varargin)

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updated 9 years ago

Automatic Spectral Analysis by Stijn de Waele

Automatic spectral analysis for irregular sampling/missing data, analysis of spectral subband. (spectral analysis, armasel, autocorrelation)

(X+X')/2; end

90*ceil(max(phase)/90); try, axis(xx), end clear fiab fs

ARMLfit(rcs,ng,xg,rc0,lag_max)

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updated almost 10 years ago

Simple Single-run fMRI Analysis by Temu Gautama

The Bear necessities of a single-run fMRI analysis (medical, fmri, ols)

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