Phase Locked Loop tutorial by Giorgia Zucchelli

A tutorial showing how Phase-Locked Loops, both analog and digital can be efficiently modeling in Si (dsp, pll vco nco phase loc...)

Demo: Phase Locked Loop

cppll

dpll

IEEE 802.11a WLAN model by Martin Clark

IEEE 802.11a WLAN physical layer model, with demonstration of adaptive modulation and coding. (80211, 80211a, ieee 80211a)

IEEE80211a_graphics(s, ax, firstcall, params);

IEEE80211a_graphics(s, ax, firstcall, params);

IEEE80211a_open_graphics(blk, forceClose);

Simulink serial - example model by Steven Kolak

Using Simulink with serial devices - example model (rs232, example, serial)

Simulink_serial_example

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)

MATLAB/Simulink for Digital Signal Processing by Won Yang

Many MATLAB codes for Digital Signal Processing (signal processing, simulation, simulink)

B=FRS_nr_realization(Gd,N,sym,ftype)

D=dctmtx_my(M)

DCT2_blk(u,block_size)

UWB Fixed-Point Model (Multiband OFDM) by Mike Mulligan

Ultrawideband (UWB) multiband OFDM physical layer with fixed-point transmitter/receiver modeling. (uwb, ieee 802153a, ofdm)

UWB_settings(OFDMDataSymPerFrame, OFDMWordLength);

UWB_settings(OFDMDataSymPerFrame, OFDMWordLength);

fpscaling(wordLength, LE, returnFracLength);

Carrier & Symbol Timing Recovery for N QAM by Dick Benson

This model implements a contemporary symbol timing and carrier recovery scheme for 2-256 QAM. (timing recovery, qam, carrier)

QAMx_Synchronization_DT

QAMx_Synchronization_Mixed_CT_DT

Sigma-Delta ADC, From Behavioral Model to Verilog and VHDL by Ali Behboodian

Model-Based Design of a Sigma-Delta ADC, from behavioral model to VHDL code. (adc, sigmadelta, vhdl)

sigma_delta_control

y=bin2sbin(x)

filter_design.m

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 (fiber, optics, communication)

softtdm

CDMA2000 Downlink Simulink Models by Alex Rodriguez

Simulation of a CDMA2000 downlink system (cdma, wireless, digital)

cdma2k_inttable(numSamp, rc);

cdma2k_load.m

cdma2k_lib

GPS Receiver using Xilinx FPGA and TI DSP by Dick Benson

These model files move from a system level GPS receiver channel to actual operating hardware. (gps, acquisition, timing)

ca=ca_fpga;

example_sel2html(fn,new)

GPS_Capture.m

MATLAB/Simulink for Digital Signal Processing by Won Yang

More MATLAB programs DSP than any books with similar titles to explain things using MATLAB/figures (signal processing, simulation, simulink)

Model-Based Design for Electrical Automobile Chassis Control by Hitoshi Takeshita

You will be able to understand MBD process with Lego R/C car. (control design, automotive, embedded code)

custom_comments_example(objectName, modelName, object)

setup_nxtGTHi

xlsreadsdo(varargin)

GMSK transmission by Juan Antonio Simon Molina

Example of a digital data transmission implementing GMSK modulation (gmsk gsm transmission..., gmsk, nery useful)

Bernoulli

High Speed ADC Models by Dick Benson

Interleaved, Successive Approximation, and Pipelined Sub-Ranging ADC models. (analog to digital con..., a to d, adc)

example_sel2html(fn,new)

adc.m

adc_with_impairments

Sigma Delta Test Bench by Aravind VJ

A test bench to simulate and analyse Sigma Delta modulators (delta sigma, sigma delta, communications)

DAC_Test.m

DWA_Trial.m

Run_Me.m

Bluetooth modulation and frequency hopping by Stuart McGarrity

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

bluetooth

Numerical Computing with Simulink, Vol. 1 by Richard Gran

This sequel to Numerical Computing with MATLAB explores the mathematics of simulation. (simulation, electromechanical sim..., control)

Fibonacci_Mfile(n)

Heating_Control_GUI(varargin)

NCS_Library(varargin)

Simulink model for Fetal ECG extraction (HDL Compatible algorithm) by Igal

This is an HDL Coder compatible Fetal ECG extraction algorithm. (biotech, demo, signal processing)

mom_and_fetus.m

FECG_hdl_fix1

Motion Control Demo by Paul Lambrechts

Model Based Design Demonstration Based on a Motion Control Case Study (simulation, demo, control design)

Digital Motion Control Demo

The Digital Motion Control Demo

FO_interface(varargin)

PSK31 Model with Symbol Timing and Carrier Recovery by Dick Benson

Updated version of PSK31 communication standard that is now R2009B-R2012A compliant. (timing recovery, fec, pll)

[bitstream,char_table]=make_bits(msg)

[sout,char_table]=load_alpha()

message=read_text(file_name)

Bluetooth voice transmission by Stuart McGarrity

Bluetooth Voice Transmission (bluetooth, cvsd, 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

Simulink Stereo Player (Featuring Vocal Remover) by Ansuman Barik

'au_dio_equal_mod' is a Simulink based "Stereo Player" . (sound, sound effect, stereo)

au1(varargin)

au_dio_equal_mod

Soft-Decision Viterbi Decoding with Puncturing by Amit Kansal

Performs soft-decison Viterbi decoding with puncturing over an AWGN channel using Simulink(R). (punctured codes, soft decisions, viterbi decoding)

mvitdecoding_punc

Bluetooth Full Duplex Voice and Data Transmission by Stuart McGarrity

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

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

Gantry robot simulation by John Kluza

Supervisory and low level robot tracking control of a 5-bar or articulated gantry using desired posi (simulation, robot kalman video es...)

gantry_gui(varargin)

gantry_msfun_3color(t,x,u,flag, handles)

gantry_5bar_init.m

IS-95A CDMA Power Control by Stuart McGarrity

IS-95A CDMA Power Control (cdma, power control, stateflow)

tpc9

A Synchronized Mil-Std-188-110B Receiver by Dick Benson

Extends the shipping "188" modem. Features a synchronized 1200 bps / short interleave receiver. (communications, synchronization, equalizer)

example_sel2html(fn,new)

mil_188_gui(varargin)

mil_std_188110b_initmask_ship(block)

3-Band Parametric Equalizer by Arvind Ananthan

Simulink model of a 3-band parametric equalizer controlled by a user-friendly GUI. (filter, filter analysis, filter design)

GraphicGUI(state);

parEqMasking

peq(G0, G, w0, Dw, NdB)

Model-Based Design and FPGA Implementation with Simulink by Ali Behboodian

We introduce Simulink® for Model-Based Design in the context of FPGA implementation and verificatio (fpga, vhdl, xilinx)

edgecmds

edgecmds_v

example_sel2html(fn)

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)

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)

Audio Noise Suppressor by Ali Behboodian

Suppression of Acoustic Noise in Speech (audio processing, noise canceller, noise suppressor)

noise_suppressor

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

10Base-T Ethernet by Stuart McGarrity

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

ethernet

Test and Measurement Seminar Demos by Scott Hirsch

Source code for Test and Measurement Seminar Demos, including electronic throttle body case study. (electronic, gpib, data acquisition)

ConfigureTrigger(ai,TriggerDelay,TriggerRange,TriggerCondit...

CreateAI(filename,vendor,boardid,channels);

CreateDIO(vendor,boardid,channels);

Defense Communications: US MIL-STD-188-110B Waveform Simulation by Alex Rodriguez

Simulink model of the physical layer of a communications system compliant to US MIL-STD-188-100B. (wireless, defense communication...)

MIL_STD_initmask(block)

MIL_STD_188_110B

MIL_STD_TestEncoderFigure4

Using S-Parameters in MATLAB & Simulink by Dick Benson

Example of rf amplifier design using S parameters in both MATLAB and Simulink. (wireless, rf, network)

s_extract(file_name,fmin,fmax,df)

show8505a

showssresults

Home Networking Basis by Walter Chen

M-files for chapters 2-10 and Simulink models for Ethernet and Wireless Ethernet. (communications, home networking, homepna)

[A1,B1,C1,D1,Dn1]=sblockclc(aa,ba,ca,da,adn,ab,bb,cb,db,bdn...

[a,b,c,d]=blockabcd(r1,r2,r3,r4,r5,r6,l,c,f);

[a,b,c,d]=splitio(f,z0);

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" (communic, webinar, circuit effect)

xferloglog.m

exp_diode_lib

pll

HiperLAN/2 reference model by Chris Thorpe

16-QAM modulation and demodulation with channel coding (etsi hiperlan2 baseba..., wireless)

hiperlan2

Link Budgets with Communications Blockset by Mike Donovan

Two Communications Blockset models that show how to implement a link budget. (link budget, communications blocks..., phy layer)

PSK8_LinkBudgetModel

Noise Suppressor Using Adaptive Filters by Ali Behboodian

This model uses the NLMS adaptive filtering algorithm to suppress noise. (nlms, eml, noise suppressor)

Noise_suppression

Noise_suppression_frame_based

ATSC: From RF to Video by Dick Benson

A set of models to process an ATSC RF signal and output an MPEG II video transport stream. (atsc, video, advanced television s...)

example_sel2html(fn,new)

atsc.m

ATSC_1

MATLAB for Signal Processing Webinar by Houman Zarrinkoub

MATLAB for Signal Processing webinar presented on January 18, 2007 (signal processing, filter analysis, filter design)

MatlabforSignalProcessing.m

MatlabforSignalProcessing

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

These are the files from the Image and Video Processing with Simulink webinar. (fft, september, outoffocus)

LCT.m

OurModel

out_focus_vid.wmv

SCOPE: interactively tabulate SEER excel variables by Rex Cheung

This takes SEER excel column data interactively, tabulate them, write back in table format. (data import, data export, optimization)

output=xls2tabulate2xls(xlsfilename)

Multirate Control Toolbox 5.1 by Carlos Mario Velez Sanchez

The toolbox allows the modeling, simulation and real-time implementation of multirate control system (multirate, realtime, nonconventional)

Continuous Phase Oscillator in Simulink by Rick Rosson

Generate a simple cosine wave in Simulink (continuous phase, communications, cosine)

Oscillator_01

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

Files for the joint MathWorks and Xilinx seminar: Video Surveillance System Design (hdl, verilog, vhdl)

rgb2bayer(filename, sensoralign)

init.m

init.m