Refine by Time Frame

image thumbnail

updated almost 4 years ago

Radix 2 FFT Decimation In Frequency by Nevin Alex Jacob

Implementation of Radix 2 Fast Fourier Transform Decimation In Frequency without inbuilt function (signal processing)

radix2(x);

image thumbnail

updated 4 years ago

EZ Video Component Builder for Altera Avalon Streaming by Atsushi Matsumoto

Sample models to create Altera Avalon Streaming Components with Simulink HDL Coder. (fpga, vhdl, verilog)

Block-to-Code Highlighting Message

Code Generation Report for avalon_st_edge

Code Generation Report for avalon_st_edge

image thumbnail

updated 4 years ago

Signal Processing blocks by Yashwant Marathe

The folder contains 2 m-files: 1) intg.m 2)mpointaverage.m (signal processing)

[y varargout]=intg(input,intv,varargin)

[y,varargout]=mpointaverage(order,input,varargin)

image thumbnail

updated 4 years ago

CORDIC atan calculation by Atsushi Matsumoto

CORDIC arctangent(atan) Simulink model. You can generate HDL from this model. (cordic, atan, arc)

cordic_atan_iterative_fxpt

cordic_atan_serial_fxpt

image thumbnail

updated 4 years ago

EQUALIZER EFFECTS by hardik sanghani

We have introduced various equalizer effects (audio processing)

equilizereffects

image thumbnail

updated 4 years ago

Implimentaion of multi featured music player in MATLAB by hardik sanghani

Here we have implemented multi featured music player using T1 DSK 6713 . (audio processing)

a

image thumbnail

updated 4 years ago

Data acquisition into Simulink using an Agilent oscilloscope by Steven Kolak

Acquire live oscilloscope data directly into Simulink model (dsp, simulink agilent inst..., simulink)

Agilent_gpib_scope_with_filter

image thumbnail

updated 4 years ago

Data acquisition into Simulink using a Tektronix oscilloscope by Steven Kolak

Acquire live oscilloscope data directly into Simulink model (dsp, simulink tektronix in..., simulink)

Tektronix_data_into_Simulink_with_filter

image thumbnail

updated 4 years ago

Data acquisition into Simulink - example model by Steven Kolak

Data acquisition into Simulink - example model (spectral analysis, data acquisition, simulink data acquisi...)

data_acquisition_Simulink

image thumbnail

updated 4 years ago

Simulink serial - example model by Steven Kolak

Using Simulink with serial devices - example model (example, application, serial)

Simulink_serial_example

image thumbnail

updated 4 years ago

Compare with hand coding and auto code generation of HDL by Akemi

You can confirm difference betwwen hand writing code and auto generation code. (aerospace, automotive, communications)

CommSys_DS_MS_cntl

CommSys_DS_cntl

FRAME_SYNC_cntl

image thumbnail

updated 4 years ago

DSB modulation & demodulation for voice signal by Alireza LIAGHAT

simulation of double side band (DSB) modulation & demodulation (modulation, demodulation, dsb)

dsbvoiceSignal

image thumbnail

updated 4 years ago

Vuvuzela filtering with parametric equalizers using System objects by Charulatha Kalluri

This example filters out vuvuzela sounds from an audio stream using parametric equalizer filters. (vuvuzela, denoising, stream processing)

vuvuzela_denoising_parameq.m

image thumbnail

updated 4 years ago

Fly a 747 with MATLAB: Shaky Camera Effect, Sound Effect by Simulink Dude

Special effects added algorithmically (simulink, 3d, animation)

terrain_plane.m

image thumbnail

updated 4 years ago

Optical Communications Systems (SOFTDM Ver 1.5) Update Matlab 2010a by David Steckler

Toolbox/blockset about optical comunication system Sonet/SDH mapping over fiber optics (sonet, sdh, communication)

Acerca_SoftTDM.m

Average(u)

Circuito_Decision(u)

image thumbnail

updated almost 5 years ago

Audio Spectrum Analyzer by Robert Bemis

Simulink model and Data Acquisition Toolbox analyze streaming audio from Windows soundcard. (example, application, data acquisition)

dspstfft_daq

image thumbnail

updated almost 5 years ago

Principal Component Analysis: A Simulink Block by Dan Lluch

Principal component analysis of a matrix done within Simulink. (statistics, probability, principal component a...)

PCA_example

image thumbnail

updated 5 years ago

Motion Detection with Image Acquisition Toolbox & Simulink by David Tarkowski

Motion detection algorithm in Simulink using the Image Acquisition and Signal Processing Toolbox. (example, application, simulink)

iatgetDemoObject

iatmotionGetFrame(vid)

show_rgb(u,orient, videoRes)

image thumbnail

updated 5 years ago

VOIP From One Simulink Session to Another by Darel Linebarger

Use the Signal Processing Blockset to enable voice communications between different workstations. (audio processing, video processing, voip)

dspUDPReceive(block)

dspUDPSend(block)

dspilbc_mic_duplex

image thumbnail

updated 5 years ago

Echo Canceller Workbook targeting a dsPIC by Kerry Schutz

This set of models and word documents show an echo canceller development workflow. (audio processing, video processing, echo cancellation dsp...)

ec_load_data_dictionary()

ec_scopes(mode)

example_sel2html(fn,new)

image thumbnail

updated 5 years ago

ASK, OOK, FSK, QPSK. Digital Modulations and demodulations in SIMULINK. by Diego Barragán

ASK, OOK, FSK, QPSK modulators and demodulators. (ask, ook, fsk)

QPSK_RX_StopFcn.m

ASK.mdl

BPSK.mdl

image thumbnail

updated 5 years ago

Dual Core Blackfin Application Example by Mark Walker

Target both cores of a BF561 microprocessor with Real-Time Workshop Embedded Coder (realtime workshop, embedded code, verification)

csc_registration(action)

dual_core_variables.m

dual_core

image thumbnail

updated 5 years ago

Analog Circuit Effects in Signal Processing and Communication System Models by Colin Warwick

Demos used in webinar "Analog Circuit Effects in Signal Processing and Communication System Models" (wireless, webinar, simscape)

xferloglog.m

exp_diode_lib

pll

image thumbnail

updated 5 years ago

MATLAB for Digital Communication by Won Yang

The MATLAB programs in "MATLAB/Simulink for Digital Communication" authored by Won Y. Yang et. al (matlab, signal processing, communiation)

AI=inv_GF2(A)

H_est=channel_estimate(X,y)

I=Gauss_Hermite(f,N,varargin)

image thumbnail

updated 5 years ago

Simulink for Teaching Signal Processing Courses by Kirtan Modi

The examples provided in this file can be used to teach signal processing courses. (signal processing exa..., communications, signals and systems)

generate_rect.m

generate_triangle.m

myRect.m

image thumbnail

updated 5 years ago

Munkres for Simulink by Tom Pinkiewicz

This file provides Munkres algorithm written for Simulink. (optimization, munkres, assignment problem)

testmunkres

image thumbnail

updated 5 years ago

Image and Video Processing with Simulink® Webinar Files by Alan Hwang

These are the files from the Image and Video Processing with Simulink webinar. (video, out of focus, outoffocus)

LCT.m

OurModel

out_focus_vid.wmv

image thumbnail

updated 5 years ago

Soft-Decision Viterbi Decoding with Puncturing by Amit Kansal

Performs soft-decison Viterbi decoding with puncturing over an AWGN channel using Simulink(R). (coding theory, information theory, viterbi decoding)

mvitdecoding_punc

image thumbnail

updated 5 years ago

Bluetooth voice transmission by Stuart McGarrity

Bluetooth Voice Transmission (wireless, bluetooth, voice)

poiss_gaus_prc(t,x,u,flag,lambda,m,v,seed)

poiss_gaus_prc(t,x,u,flag,lambda,m,v,seed)

bluetooth_init.m

image thumbnail

updated 5 years ago

Bluetooth modulation and frequency hopping by Stuart McGarrity

Bluetooth modulation and frequency hopping (wireless, bluetooth, network)

bluetooth

bluetooth

image thumbnail

updated 5 years ago

Bluetooth Full Duplex Voice and Data Transmission by Stuart McGarrity

Simulink® and Stateflow® model of a full duplex Bluetooth® communication link. (wireless, stateflow matlab simu...)

poiss_gaus_prc(t,x,u,flag,lambda,m,v,seed)

poiss_gaus_prc(t,x,u,flag,lambda,m,v,seed)

bluetooth_init.m

image thumbnail

updated 5 years ago

802.11b PHY Simulink Model by Stuart McGarrity

Simulink® model of 802.11b baseband physical layer. (wireless, 80211 matlab, simulink)

WiFi_init.m

WiFi_init.m

ber_test.m

image thumbnail

updated 5 years ago

IS-95A Mobile Phone Call Processing by Stuart McGarrity

IS-95A Mobile Phone Call Processing (wireless, is95a call processing..., is95a call processing...)

callprocess

image thumbnail

updated 5 years ago

IS-95A CDMA Power Control by Stuart McGarrity

IS-95A CDMA Power Control (wireless, is95a, cdma)

tpc9

image thumbnail

updated 5 years ago

10Base-T Ethernet by Stuart McGarrity

Stateflow® Model of the 10Base-T Ethernet and CSMA/CD Protocol. (ethernet, 10 baset, csma)

ethernet

image thumbnail

updated 5 years ago

DTMF generator and receiver by Stuart McGarrity

DTMF generator and receiver (dtmf, dual tone, multi frequency)

dtmf

dtmf

image thumbnail

updated 5 years ago

Histogram Overlay Block by Alan Hwang

The Histogram Overlay Block plots a histogram onto your video in Simulink® (video, histogram overlay, image)

HistogramOverlay_r2008a

image thumbnail

updated 5 years ago

Algorithmic Trading with MATLAB - 2009 update by Ameya Deoras

M-file scripts and Simulink models from webinar on 28 May 2009 (algorithmic trading, high frequency, market making)

callnnpiter

ema(x,N)

emstd(X,N)

image thumbnail

updated 5 years ago

Numerical Computing with Simulink, Vol. 1 by Richard Gran

This sequel to Numerical Computing with MATLAB explores the mathematics of simulation. (simulation, model based design, control)

Fibonacci_Mfile(n)

Heating_Control_GUI(varargin)

NCS_Library(varargin)

image thumbnail

updated 6 years ago

Chinese Matlab Digest: Matlab Technical Bulletin by Hong Zhang

Chinese Matlab Digest is the first matlab digest published in Chinese by www.iLoveMatlab.cn (digest, matlab digest, chinese digest)

image thumbnail

updated 6 years ago

Integrating Simulink model with VisualDSP++ Project by Arvind Ananthan

This recording shows how to create VisualDSP libraries from Simulink models. (archived, library, visualdsp)

SHARC_ArchivedLib_ver2_Dec04.swf

SHARC_ArchivedLib_ver2_Dec04_controller.swf

SHARC_ArchivedLib_ver2_Dec04_preload.swf

image thumbnail

updated 6 years ago

DIF Radix2 FFT implementation using embedded MATLAB block by Kiran Kintali

A Simulink model implementing a DIF FFT algorithm modeled completely using embedded MATLAB blocks. (simulink, embedded matlab)

fft_DIF_R2_eML

image thumbnail

updated 6 years ago

Numerically Controlled Oscillator using Embedded MATLAB by Kiran Kintali

This demo shows how to model a fixed point NCO using an embedded MATLAB block (embedded matlab, nco, embedded matlab)

eml_nco_7b

image thumbnail

updated 6 years ago

6713 DSK based Karaoke Machine by AKASH VYAS

This is a simulink model based on Audio Signal Processing for DSK 6713 that can be downloaded on 671 (hardware targets, 6713, 6713dsk)

KARAOKEMACHINE

image thumbnail

updated 6 years ago

Video Surveillance System Design with Simulink® and Xilinx® FPGAs by Alan Hwang

Files for the joint MathWorks and Xilinx seminar: Video Surveillance System Design (video, fpga, system)

rgb2bayer(filename, sensoralign)

init.m

init.m

image thumbnail

updated 6 years ago

Simulink Labs Based on DSP First Labs by Mark Yoder

This series of labs show how to synthesize music with Simulink and then target a TI 'C6000 DSK (signal processing, dsp, first labs)

image thumbnail

updated 6 years ago

Generating and Integrating Code Composer Studio library from Simulink for a C5510 DSK by Arvind Ananthan

Integrate code generated from a Simulink model into a C5510 DSK Project (hardware targets, c5510, 5510)

C5510_Integration.swf

image thumbnail

updated almost 7 years ago

Iterative Decoding vs. Viterbi Decoding: A Comarison by Santosh Shah

rum .m file before running mdl file. (wireless, turbo code, viterbi decoder)

my_SCCC_test.m

mySCCC_test

image thumbnail

updated almost 7 years ago

Biterror by Hans

This model counts the biterrors sorted by their length. (dsp, simulink, signal processing)

image thumbnail

updated almost 7 years ago

UMTS Rel 99 Physical layer Simulation by M. Zafi S. Shah Syed

SImulation of UMTS Physical layer for Rel 99 according to 3GPP standards (wireless, umts, 3g)

wcdmaphlayer3.mdl

Contact us