Norton-Beer apodization filter by Jered Wells

NORTONBEER produces a one-dimensional Norton-Beer apodization filter (apodization, filter)

nortonbeer(W,varargin)

Gammatone filterbank by Christopher Hummersone

Produce an array of responses from a fourth-order Gammatone filter via FFT (gammatone, filter)

MakeErbCFs(mincf,maxcf,numchans)

gammatoneFast(x,cfs,fs,align)

y=ErbRateToHz(x)

INSTANTANEOUS POWER THEORY BASED SHUNT ACTIVE POWER FILTER by Amit Tiwari

This model presents the analysis and simulation using Simulink of a three-phase four wire system. (simulation, active filter, shunt)

aaaproject

apply2VideoFrames by Nikolay S.

Apply any image processing function applied to all frames of input video. (avi, graphics import, processing)

assignin_value(name,value)

fileNamesList=filesListFromInput(inputsList, flagGUI, files...

fileNamesList=folderFiles(foldersList, nFolderDepth, filesF...

mtoc++ - Doxygen filter for Matlab and tools by Daniel Wirtz

Create nice documentation for your MatLab project using doxygen (documentation, doxygen, filter)

doxygen(param1, param2, auto_param)

examples.structArgFunc(struct1, struct2)

grid.rect.doxygen(param1, param2, auto_param)

MATLAB and PSpice for Electronic Circuits by Won Yang

Examples present analytical solutions with MATLAB analysis and PSpice simulation (matlab, circuit analysis, circuit design)

HPF_RC_OPAmp_design(B,A,R2C,KC)

LPF_RC_OPAmp_design(B,A,R2C,KC)

[Gs,gg_scaled]=ladder_xfer_ftn(Rs,gg,Kc,wc,band)

Filter - smooth (calculating the moving average along a vector) by Adrian Lara-Quintanilla

This function calculates the moving average along that vector. It can be used to smooth a series. (smooth, filter, timeseries)

moving_average.m

Nadaraya-Watson smoothing by Jan Motl

A non-parametrical regression (smoothing) tool using Gaussian kernel. (regression, smoothing, smooth)

[smoothed score h]=smoothing(ydata,varargin)

Sobel filter of predefined size by Jan Motl

The function returns Sobel filter of predefined size. (edge, sobel, image processing)

sobelkernel(size, varargin)

Analog / Mixed Signal Examples by Dick Benson

Extensive collection of examples for analog and mixed signal design work. (analog, pll, flyback)

[Out1,Out2]=qsynth(Action,In1,In2)

analyze_BPF(Lval,Cval,Z0)

example_sel2html(fn,new)

Hampel filter in C++ by Ivar Eskerud Smith

Detect and replace outliers in a signal. (hampel, outlier, median)

UPS System by John Diaz

UPS System (boost, power, converter)

ProyectoUPS

"Chuck Close-ify" an image by Jeremy Manning

Create Chuck Close-style images from photographs and existing images. (chuck close, rectangle, circle)

chuck_closify(im,rows,cols,outfile)

Microstrip Filter Design by Hassan Najjar

An aid program to design an nth order LC circuit equivalent filter in microstrip. (bandpass, lowpass, highpass)

evalLumpedElement.m

Multi Tracking using Particle Filter by HSO

Just an implementation of multiple tracking using particle filter. (tracking, multi modal distribut..., filter)

[px,py]=get_platform_loc(pnum,time,platforms)

[true,plat,obs]=plot_simulation(targets,observations,sensor...

[true,plat,obs]=post_sim(targets,observations,sensors,platf...

Image Noise Reduction by Local Statistics by Tristan Ursell

Reduce image noise by measuring local pixel statistics and remapping intensities. (relative, deviation, statistics)

[varargout]=relnoise(Iin,sz,sigma,varargin)

Audio low-pass simple filter by Boris

Filter can be used to attenuate noise in speech (audio, low pass, filter)

AudioLowPassFilter.m

EMG Electromiógrafo by John Diaz

Diseño E Implementación De Un Electromiógrafo Mediañte Matlab (emg, electromigrafo, electromiography)

PasaBanda.m

RechazaBanda.m

ok.m

AM_communication_blocks_codes by Sourav Mondal

AM & other communication systems basic blocksets (am, filter, communications)

y=threshold4(x)

SNR_Pe.m

error_probability.m

OP-AMP models and ckts by Sourav Mondal

All basic op-amp circuits and active filters.!! (mathematics, simulation, simulink)

Adder

HPF1st

HPF2nd

lms adaptive noise cancellation by jerin

Its like single perceptron neural network..:D (adaptive, noise, signal processing)

noisecancel.m

Gabor Filetr GUI by Nikolay S.

Design apply and learn the Gabor Filter via GUI. (gui, image enhancement, filter bank)

Gabor Filter GUI

GaborFilterDesighnNik(varargin)

1st order High Pass Filter by Sourav Mondal

This is a HPF design by IC-741, i.e., the op-amp. (simulink, demo, signal processing)

HPF1st

Edge Preserving Smoothing Filter by Daniel Bromand

Edge Preserving Smoothing Filter based on Nagao & Matsuyama. (edge, preserve, smoothing)

EdgePreservingSmoothingFilter.m

Estimating a constant state using the Kalman Filter by Lazaros Moysis

Kalman Filter example for estimating a constant value (estimation, kalman, filter)

KalmanFilterExample.m

1D Blaise filter for quick smoothing without Curve Fitting Toolbox by natan

Basic 1D smoothing of noisy data according to predetermined weights and window size. (smooth, filter, signal processing)

y=bfilt(x);

Numerically Design Power Complementary IIR(FIR) Filter by Shamail

One iir filter is given, design power (or magnitude) complementary filter numerically (filter, iir fir, power)

costFunctionIIR(coeff1, coeff2, freqPoints)

mainIIR.m

Finger region localisation by Bram Ton

Localisation of the finger region using a simple mask filter method. (finger, lee, region)

lee_region(img, mask_h, mask_w)

lee_usage.m

Nth_Oct_Hand_Arm_&_AC_Filter_Tool_Box by Edward Zechmann

Features Nth octave band, Hand Arm, and A and C weighting filters (noise, nth octave, octave)

ACdsgn(Fs)

Test_Nth_oct_filters1(resample_filter)

[A2, A_str, real_digitsL, real_digitsR, imag_digitsL, imag_...

Block Filter using OverLap and Save, with FFT by Nkiruka

A block filter that implements the overlap and save method with FFT (filter, fft, overlap and save)

FFTBlockFilt_1_.m

Dynamic Low, High and Band pass filter by Gaurav Gupta

An application to dynamically filter signal (sound) with interactive drag of mouse (filter, sound, signal)

filter_GG(varargin)

Recursive directory listing - Enhanced RDIR by Thomas Vanaret

Files and directories listing, including recursive and other special features (dir, recursive, file)

rdir(rootdir,varargin)

Using MATLAB for Bearing Fault Analysis by Roni Peer

Ball Bearings can have several faults, which result in different signals. This program shows this. (system response, frequency, fault)

[K1, K2, K3]=kurtpar(Y,t)

bearing(P, t)

bearingAnalysis(varargin)

Digital fractional-order differentiator and integrator - new IIR type by Ivo Petras

A new IIR type of the fractional-order differentiator and integrator. (tustin rule, digital differentiato..., digital integrator)

sysdfod=dfod3(n,T,r)

SonnetLab JXY Beginner Demo by Bashir Souid

A demonstration of SonnetLab's ability to export and plot Sonnet generated JXY data. (sonnet, electromagnetic, simulation)

DemoApi.m

SonnetLab Project Decompiler Example by Bashir Souid

A demonstration of SonnetLab project decompiler tool. (sonnet, electromagnetic, simulation)

Driver(theSonFilename)

SonnetLab Farfield Tool Example by Bashir Souid

A demonstration of SonnetLab's ability to export and plot Sonnet generated farfield data. (sonnet, electromagnetic, simulation)

Driver.m

SonnetLab JXY Cross Section Plot by Bashir Souid

A demonstration of SonnetLab's ability to export and plot Sonnet generated JXY data. (sonnet, electromagnetic, simulation)

JXYCrossSectionPlot(varargin)

PortValueEditor(varargin)

SonnetLab Project Decompiler Example by Bashir Souid

A demonstration of SonnetLab project decompiler tool. (sonnet, electromagnetic, simulation)

Driver(theSonFilename)

SonnetLab Antenna Array Demo by Bashir Souid

A demonstration of SonnetLab's ability to export and plot Sonnet generated farfield data. (sonnet, electromagnetic, simulation)

Driver.m

SonnetLab Antenna Example by Bashir Souid

The included scripts will build a patch antenna and optimize it using SonnetLab. (sonnet, electromagnetic, simulation)

AntennaDemo()

AntennaDemoAdjacentToggle(Filename,OutputFilename,YNumberOf...

AntennaDemoEmptySpaceRemoval(Filename,OutputFilename,YNumbe...

SonnetLab DStub Tutorial by Bashir Souid

A SonnetLab tutorial that builds the same circuit as Chapter 5 of the Sonnet Getting Started Guide. (sonnet, electromagnetic, simulation)

DStub.m

SonnetLab Double Stub Tutorial by Bashir Souid

An introductory tutorial for SonnetLab. (sonnet, electromagnetic, simulation)

DoubleStub.m

SonnetLab Coupler Optimization Tutorial by Bashir Souid

This tutorial will use SonnetLab to optimize the size of a coupler. (sonnet, electromagnetic, simulation)

CouplerParameters.m

SonnetLab Attenuator Tutorial by Bashir Souid

Using SonnetLab as a tool to build and simulate attenuators. (sonnet, electromagnetic, simulation)

att_cascade.m

att_combine.m

att_lumped.m

SonnetLab Banner Demo by Bashir Souid

A demonstration of the flexibility of SonnetLab (sonnet, electromagnetic, simulation)

SonnetBanner(theString)

getName(varargin)

SonnetLab Beginner Demo by Bashir Souid

An introductory example for the SonnetLab toolbox for Matlab (tutorial, filter, simulation)

BeginnerDemo.m

SonnetLab Single Stub Tutorial by Bashir Souid

An introductory tutorial for SonnetLab. (sonnet, electromagnetic, simulation)

SingleStub.m

SonnetLab Netlist Tutorial by Bashir Souid

An introductory tutorial for SonnetLab. (electromagnetic, coupling, antenna)

Netlist.m

SonnetLab Optimization Example by Bashir Souid

The included scripts will build a patch antenna and optimize it using SonnetLab. (antenna, filter, simulation)

BandWidth=LayerDemoAnalyzeResults(iCounter,FileName,Sp1Data...

LayerDemo(FileName)

LayerDemoGraphResponse(iCounter,FileName,Sp1DataFreq,Sp1Dat...