Analog / Mixed Signal Examples by Dick Benson

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

DC_2_AC_1

Led_photo_transZ_3

MDLL_rab_1

Sigma Delta Test Bench by Aravind VJ

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

DAC_Testbench

First_Order_Model

First_Order_Model_Gen

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)

psk31C_1

psk31C_R1

psk31_standard

Developed FM-CW Radar approach by mohamed al-asklany

this project correct the error which occur in the previous project (signal processing, simulink)

fmcwt

High Speed ADC Models by Dick Benson

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

adc_with_impairments

adc_with_impairments_2

charge_scaling_dac_4

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)

FECG_hdl_fix1

mom_and_fetus.m

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...)

ATSC_1

ATSC_2

ATSC_3

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)

sparam_1

sparam_2

s_extract(file_name,fmin,fmax,df)

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)

commmilstd188110b_lib_rab

mil_std188110a_TX

mil_std188110b_rab_5

EXPO 2011 Signal Processing Workflow Demo Files by Atsushi Matsumoto

MATLAB EXPO 2011 Signal Processing Workflow Demo Files (expo 2011 signal proc...)

adapt_notch_midi.mdl

adapt_notch_wav.mdl

adapt_notch_wav_fxpt.mdl

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)

GPS_IF_Resample

ca_code_rcvr_2

ca_code_variable_6a

INTERFACE BETWEEN MATLAB AND CADENCE FOR MACRO-MODEL EXTRACTION by Philippe BENABES

launch cadence analog simulations from Matlab and extract a macromodel of linear analog functions (analog design, cadence, gui)

CCCS_lin_in_comm_out_comm

CCCS_lin_in_comm_out_diff

CCCS_lin_in_diff_out_comm

CORDIC atan calculation by Atsushi Matsumoto

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

cordic_atan_iterative_fxpt

cordic_atan_serial_fxpt

EQUALIZER EFFECTS by hardik sanghani

We have introduced various equalizer effects (audio processing)

equilizereffects

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

Simulink serial - example model by Steven Kolak

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

Simulink_serial_example

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)

Design_of_nominal_plant_for_Motor_and_Gear

Lib_nxtGTHi

SteeringPIDcontroller

implementation of digital pulse compression using matlab by siddhu

The Main Objective of the project is to Design the Pulse compression filter(Matched filter) (communications)

llll

sineee

[LFM,fre1,FLFM]=lffm1(BW,n,T)

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_DDS

CommSys_DDS_MS

FRAME_SYNC

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)

throttle_simulation

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

CreateAI(filename,vendor,boardid,channels);

Pilot Directed Continuous Synchronization of OFDM by Dick Benson

Model of a generic OFDM system with closed loop control of carrier and timing recovery. (ofdm, carrier recovery, carr)

line_fit

ofdm_13

Carrier & Symbol Timing Recovery by Dick Benson

This model implements a contemporary symbol timing recovery scheme. (carrier, qam, timing recovery)

timing_recovery_1

timing_recovery_2Q

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)

dspilbc_mic_duplex

dspilbc_mic_duplex_9a

dspilbclib_9a

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_concept

ec_config_subsys

ec_datadict_buses

Motion Control Demo by Paul Lambrechts

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

DMC_lib

DMC_system_demo

Digital Motion Control Demo

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)

dual_core

csc_registration(action)

dual_core_variables.m

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)

exp_diode_lib

pll

pll_lib

Munkres for Simulink by Tom Pinkiewicz

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

testmunkres

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)

OurModel

LCT.m

out_focus_vid.wmv

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 voice transmission by Stuart McGarrity

Bluetooth Voice Transmission (bluetooth, cvsd, voice)

bluetooth_lib

bluetooth_lib

bluetooth_voice

Bluetooth modulation and frequency hopping by Stuart McGarrity

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

bluetooth

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)

bluetooth_full_duplex

bluetooth_full_duplex

bluetooth_lib2

802.11b PHY Simulink Model by Stuart McGarrity

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

WiFi

WiFi

WiFi_lib

IS-95A Mobile Phone Call Processing by Stuart McGarrity

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

callprocess

IS-95A CDMA Power Control by Stuart McGarrity

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

tpc9

10Base-T Ethernet by Stuart McGarrity

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

ethernet

Jpeg2000 compression using Simulink v2 by Jacques Kleynhans

I have tried my hand at drawing up a simulink block set *VERY BASIC* of jpec2000 compression. (image compression, jpeg2000, simulink)

Rocaries

Histogram Overlay Block by Alan Hwang

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

HistogramOverlay_r2008a

Continuous Phase Oscillator in Simulink by Rick Rosson

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

Oscillator_01

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)

AnalogFiltersp

BP_Filter_Design_Tool

ButterWorth

Profiling DSP Code on a TI DM6437 by Kerry Schutz

Comare and contrast 3 different methods of profiling DM6437 DSP code (dsp, ti, texas instruments)

ac_compare

ac_measure

blink_led

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)

BackgroundEst

OpticalFlow

Pre_SysGen_Post_embedded

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

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

mySCCC_test

my_SCCC_test.m

UMTS Rel 99 Physical layer Simulation by Mohammed Zafi Sherhan Shah

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

wcdmaphlayer3

UMTS FDD Downlink Simulink Model by Mohammed Zafi Sherhan Shah

Simulates UMTS Physical layer FDD for Downlink. (communication, spread spectrum, wcdma)

wcdmaphlayer3

Introduction to Simulink for Signal Processing by Arvind Ananthan

Demo files that goes with the seminar with the same title. (dsp, simulink seminar sign...)

LMSNoiseCanceller

LMSNoiseCanceller_FixPt

LMSNoiseCanceller_eML

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

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

gantry_plant_library

gantry_gui(varargin)

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)

elaborated_design

fixed_point

high_level