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updated 3 days ago

SIMULINK Sigma-Delta Toolbox by Isacco Arnaldi

Model-Based design and simulation of various Sigma-Delta ADCs (adc, dsp, audio processing)

SNRestimation(simout, f)

calculateSNR(hwfft,f,nsig)

ds_hann(n)

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updated 3 days ago

Recalculate rectification indices for rectangle image by Peter Seibold

For fast image processing this script extracts parameters for stereo image rectification. (image processing, stereo vision, calibration)

Double_versus_uint

FindLargestRectanglesPUS(I, crit, minSize)

extractIndicesForStereoPair

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updated 3 days ago

Diffeomorphic Log Demons Image Registration by Herve Lombaert

Simple matlab code for 2D and 3D image registration using the diffeomorphic log-demons algorithm (image processing, image registration, 2d)

compose(ax,ay,az, bx,by,bz)

demons

demons

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updated 3 days ago

Mandel126_update1.zip by Dr. Jens Koopmann

Mandelbrot with fractal clouds (fractals gui function...)

Zvalues=Mandel_F3(handles)

[space]=clouds1(iter,pertubation,space);

[x,y,Zvalues]=Mandel_F2(handles)

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updated 3 days ago

ksubsets.m.zip by Unimelb

zipfile (mathematics)

ss=ksubsets(p,k)

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updated 3 days ago

O2H_1408160230.zip by Antonio Cacho

From ships offsets to hydrostatics (naval architecture, ship designship hydro...)

...

...

...

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updated 3 days ago

Spatial-Spectral Schroedinger Eigenmaps by Nathan Cahill

Graph-based dimensionality reduction technique for image data (schroedinger eigenmap..., laplacian eigenmaps, dimensionality reduct...)

adjacencyMatrix(varargin)

createTrainTestData(gtLabels,trainPrct)

schroedingerEigenmap(L,V,beta,numEigs)

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updated 3 days ago

Selection Combining for Differential Amplify-and-Forward Relaying by M R Avendi

Selection Combining for Differential Amplify-and-Forward Relaying (selection combining, relay networks, differential encoding)

Iout=int_num(func,teta_low,teta_high,n)

Pe=Pe_SC(vP0,vA2,M)

bhat=mpsk2bin(s,M)

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updated 3 days ago

Differential Dual-Hop Relaying over Time-Varying Rayleigh-Fading Channels by M R Avendi

Differential Dual-Hop Relaying over Time-Varying Rayleigh-Fading Channels (dualhop relaying, differential mpsk, noncoherentdetection)

Iout=int_num(func,teta_low,teta_high,n)

Lh=computeL(P0,A2,N0,N,fsr,frd,tx_pro)

Pe=Pb_unified(vP0,vA2,M,fsr,frd,tx_pro)

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updated 3 days ago

Differential Dual-Hop Relaying under User Mobility by M R Avendi

Differential Dual-Hop Relaying under User Mobility (dualhop relaying, amplifyandforward, differential mpsk)

Iout=int_num(func,teta_low,teta_high,n)

Lh=computeL(P0,A2,N0,N,fsr,frd,ch_dis,sig_1,sig_2)

Pb=ber_msd(P0,A2,N0,M,N,fsr,frd,ch_dis,sig_1,sig_2,c)

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updated 3 days ago

Performance of Selection Combining for Differential Amplify-and-Forward Relaying Over Time-Varying C by M R Avendi

Performance of Selection Combining for Differential Amplify-and-Forward Relaying Over Time-Varying C (differential amplifya..., differentialmodulatio..., noncoherent detection)

Pb=Pb_sc_dpsk(vP0,N0,vA2,M,fsd,fsr,frd,ch_dis,sig_sr,sig_...

Pb=Pb_sc_dpsk2(vP0,N0,vA2,M,fsd,fsr,frd,ch_dis,sig_sr,sig...

Pbf=Pe_floor(q,fsd,fsr,frd,M,ch_dis,sig_sd,sig_sr,sig_rd)

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updated 3 days ago

Differential Amplify-and-Forward Relaying in Time-Varying Rayleigh Fading Channels 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 3 days ago

Performance of Differential Amplify-and-Forward Relaying in Multi-Node Wireless Communications by M R Avendi

Performance of Differential Amplify-and-Forward Relaying in Multi-Node Wireless Communications (differential amplifya..., noncoherentdetection, timevarying channels)

Lh=computeL(N,BfT,Ps,N0)

Ps=Ps_num_int(P0,A2,fsd,fsr,frd,M,tx_pro,R)

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

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updated 3 days ago

Multiple-Symbol Differential Detection for Distributed Space-Time Coding by M R Avendi

Multiple-Symbol Differential Detection for Distributed Space-Time Coding (distributed spacetime..., differential modulati..., timevarying channels)

L=computeU(P0,c2,R,N,fsr,frd,N0,ch_dis)

Rtilde=computeRtilde(U,Rb)

Vhat=MSDSD_STC(Rtilde,fanoBias)

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updated 3 days ago

Multiple-Symbol Differential Sphere Decoding by M R Avendi

Multiple-Symbol Differential Sphere Decoding (maximumlikelihood ml ..., multiple symbol diffe..., rayleigh fading)

F=cheby(N,I)

Lh=computeL(N,BfT,sigman2,option,I)

Pb=ber_msd(M,N,sig2,fDTs)

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updated 3 days ago

Non-local retinex by Dominique Zosso

MATLAB implementation of generalized non-local Retinex (contrast enhancement, shadow removal, etc.) (retinex, nonlocal, shadow removal)

L0_retinex_solver( W, alpha, beta, f, tau, I, rho, inner,...

L1_retinex_solver( W, alpha, beta, f, tau, I, rho, inner,...

L2_retinex_solver( W, alpha, beta, f, tau, I )

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updated 3 days ago

cmd by Jonathan Suever

Execute a command on the host operating system with a specified timeout (java)

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updated 5 days ago

crobarcro/mcode-cpp-utilities by Richard Crozier

C++ class wrapper and utilities (mex, c, example)

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updated 5 days ago

BiMat by César Flores García

A MatLab framework to facilitate the analysis of bipartite complex networks (complex networks, bipartite complex net..., graphs)

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updated 6 days ago

Galois Field Library by David Blatsky

Library of Linear Algebra functions over Finite Fields (galois field, finite field, linear algebra)

Elem.m

Field.m

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updated 6 days ago

X-Plane Library.zip by Adriano Bittar

This library provides blocks to communicate with the flight Simulator X-Plane. (xplane, control, communication)

selecting_parameters(varargin)

slblocks

Cessna_Altitude_Control_Example

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updated 6 days ago

toPPT by Jens Richter

This script will help you to make your powerpoint slides directly from matlab. (powerpoint, microsoft, windows)

addBitmapGraphic(myFigure,myArg)

addText(myArg)

addVectorGraphic(myFigure,myArg)

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updated 6 days ago

Plot_Figure_Discretized_Fractional_Substantial_Calculus.m by CHEN MINGHUA

calculate discretized fractional substantial calclus and plot figures (root locus)

[]=Plot_Figure_Discretized_Fractional_Substantial_Calculu...

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updated 6 days ago

Deep Neural Network by Masayuki Tanaka

It provides deep learning tools of deep belief networks (DBNs). (machine learning)

CalcRmse( dbn, IN, OUT )

GetDroppedDBN(dbn, DropOutRate, strbm)

GetOnInd( dbn, DropOutRate, strbm )

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updated 6 days ago

L1MCCAforSSVEP_Demo.zip by Yu Zhang

This code is a demo to show L1MCCA vs CCA for SSVEP recognition. (pattern recognition, braincomputer interfa..., steadystate visual ev...)

cca.m

smcca(refdata,traindata,max_iter,iniw3,n_comp,lmbda)

y=squarewave(f, S, T, H)

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updated 6 days ago

bidiagonalization of matrix based on Lapack interface by Sung-Eun Jo

The code computes the bidiagonal matrix decomposition of a matrix by calling Lapack routines. (bidiagonalization, lapack, matrix)

[varargout]=bidiag_lapack(varargin)

lapack(varargin);

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updated 6 days ago

Data_DieboldLi.zip by Rick

Stochastic State-Space Modeling in Finance (yield curve, statespace, kalman filter)

Example_DieboldLi(param, yield, maturity)

Using the Kalman Filter to Estimate and Forecast the Dieb...

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updated 6 days ago

Landing Gear Model in Simscape by Pravesh Sanghvi

Landing gear model, including main and lock hydraulic actuators, and multibody dynamics (physical modeling, landing gear, hydraulic)

Generate_Sim_Settings(param_vals,param_name,rtp)

Motion_Actuation(test,mdl)

setup_config(test,mdl)

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updated 6 days ago

ZeroBessCross by David E. Horsley

A function to find the roots of the Bessel function cross products. (roots, bessel)

zerobesscross(nu,alpha,N,varargin)

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updated 6 days ago

Differential MPSK over Rayleigh fading channels by M R Avendi

Differential MPSK over correlated Rayleigh fading channels (differential mpsk, rayleigh fading chann..., non coherent detectio...)

Pb=BER_qpsk(EsN0)

Pb=computeBER(EsN0)

Ps=Ps_dual_hop_new(P,M,fsr,frd)

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updated 6 days ago

Elastic Response Spectra by George Papazafeiropoulos

Fast calculation of elastic response spectra (elastic, response, spectrum)

ERS.m

Dynamic Response spectrum analysis (RSA) for a shear buid...

Elcentro earthquake (California, May 18, 1940, NS component)

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updated 6 days ago

histf by Chad Greene

Simply produce histograms formatted the way you like them. (hist, bar, histc)

histf(Y,varargin)

histf

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updated 6 days ago

PointToTriangleDistance.m by Shridhar Ravikumar

Computes shortest distance from a point to a triangle in 3D (triangle distance, point distance, shortest distance)

PointToTriangleDistance(Triangle,Point)

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updated 6 days ago

legalpha by Chad Greene

legend with support for patch transparency. (alpha, transparency, legend)

legalpha(varargin)

legalpha

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updated 6 days ago

Generalized Bezier Curve with function output by Bjorn Winther Solemslie

Function to create Bezier curve with N control points in 2/3 dimensions. Output includes function. (bezier, bezier curve, control points)

InteractBezier(Pos)

[func,bez]=bezier(P,n)

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updated 7 days ago

vtk2array.m by Jake Dynes

VTK file formatting (paris, vtk, color function)

vtk2array(folderloc, time)

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updated 7 days ago

ComplexEnv_RealOnCarrier_ComplexEnv.zip by Wes Brodsky

Complex Envelope <--> Real on Carrier (complex envelopebandp...)

ComplexEnvelope_to_RealonCarrier( ComplexEnvelope, Fs_CE,...

RealonCarrier_to_ComplexEnvelope( Real_on_Carrier, Fs_R, ...

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updated 7 days ago

unit.m by Christopher Pedersen

unit conversion with dimension check (unit conversion, units, dimensions)

unit(varargin)

unit_test.m

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updated 7 days ago

get_SFM.m by Andreas Schmid

A little routine to map the set files produced by DaVis from LaVision (setfiles, set, davis)

SFM=get_SFM(varargin)

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updated 7 days ago

Multi-site stochstic weather generator (MulGETS) by JIE CHEN

MulGETS - a Matlab-based multi-site weather generator for precipitation and temperature (modeling, matlab, simulation)

[X]=addymd(X)

[Y2,C0,C1,C2,D1,D2]=fourier(X,aY,t,T)

[ahat]=funct(x,y,or)

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