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

BPSK (time & frequency domain) by Mohsen Farhang

model generates baseband and IF BPSK and plots its waveform(time_domain) and FFT(frequency_domain). (signal processing, simulation, simulink)

BPSK_signal

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

TETRA (Terrestrial Trunked Radio) physical layer 4-QAM modulation by Timo

Physical layer implementation (4-QAM) of TETRA acording to ETSI EN 300 392-2 V3.4.1 (simulink, communication, tetra)

tetra_mod_qam

TETRA (Terrestrial Trunked Radio) physical layer PI/4-DQPSK modulation by Timo

Physical layer implementation (PI/4-DQPSK) of TETRA acording to ETSI EN 300 392-2 V3.4.1 (physical layer, simulink, communications)

tetra_mod_qpsk

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

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

DSB SC modulation by vicky bensan

this model provides a dsb sc modulation and demodulation. (communications)

dsbscrealinput

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

Simple exemples of 16QAM & BPSK modulators by Francesco Pizzo

Two simple simulations in simulink on QAM & PSK modulators. (modulation, psk, qam)

mod_16QAM

mod_bpsk

mod_16QAM_m.m

Costas Loop for BPSK by Zheng McCrocodile

A Costas Loop for BPSK. (communications)

costas_ClosedLoop

costas_ClosedLoop_IIR

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

Video Communication system by Mohammed Mahdi

This is A Video Communication System with Encoding, Modulation & Channel models (communication video e...)

vipcodec

Video Communication system by Mohammed Mahdi

Video Communication system with MPEG-1 & stages of source & Channel Encoding, Modulation & Channel (video encoder communi..., convolutional ofdm ch...)

vipcodec

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

GMSK_MSK by P. Fetzer

Comparison between GMSK-Modulation (GSM standard), MSK Type A-Modulation and MSK Type B-Modulation (gmsk, communications, power density spectru...)

GMSK_MSK

GMSK_config.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

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..., education, signal processing)

AM

AMDSBSC

AMDSBSCEML

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. (80211 matlab, wireless, 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

Model of the channel with the packaged errors by Vlad Semenov

The channel can be in two conditions: good and bad. good - no errors. bad - errors probable (packaged errors, burst errors stream, communications)

Hilbert_Channel_Model

bursterrorsstream (P, Q, E, N)

Communication Systems Reference Curves by Idin Motedayen-Aval

These files show how to match expected theoretical results by Monte Carlo simulations. (communications, awgn, simulink)

ConvCode_Quantized_F

M_PSK_Model

M_PSK_Model

Simulink Model of the IEEE 802.11n PHY Layer model by Tokunbo Ogunfunmi

Simulink model of 802.11n wireless LAN physical layer (baseband), supporting many diff rates. (communications, signal processing, gui)

IEEE80211a_lib

ieee80211n

IEEE80211n_graphics(s, ax, firstcall, params);

BPSK by rohit datta

BPSK modulator and demodulator (wireless, modulator, demodulator)

BPSK

DSP algorithms using Embedded MATLAB Block by Kiran Kintali

using Embedded MATLAB block effectively in Simulink (dsp, fpga, viterbi)

viterbi_eml

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

Modified rfamp_qam16 demo by Jeff Miller

A modified version of the shipping demo rf_amp_qam16 (predistortion, rf)

rfamp_qam16_prerotation

UMTS FDD Downlink Simulink Model by M. Zafi S. Shah Syed

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

wcdmaphlayer3

How can I build my own Simulink blocks in C? A tutorial for communication systems designers by Mike Woodward

C-code S-function tutorial from web seminar. (sfunctions, ccode, webinar)

umts_demo

umts_demo_2007b

umts_demo_pre.m

Developing custom modulation schemes by Marta

Performing Custom Modulation and Demodulation using Agilent Instruments, MATLAB, and Simulink (agilent, matlab, demodulation)

custommodulationagilentlogoSL

ESG_DL(data, Fs, ipaddress, Source_Freq, RF_Amplitude_Out)

acquireIqVector(mxa_ip)

OFDM with 64-QAM by Muhammad Nadeem Khan

OFDM Implementation using 64-QAM Modulation (ofdm, qam, modulation)

OFDM_64QAM_R14

OFDM with 16-QAM for R14 by Muhammad Nadeem Khan

OFDM Implementation using 16-QAM Modulation for R14 (wireless, ofdm qam wimax modula...)

OFDM_16QAM_R14

OFDM with QPSK for R14 by Muhammad Nadeem Khan

OFDM Implementation using QPSK Modulation (equalization channel ..., ofdm, qam)

OFDM_4QAM_R14

Demodulating a BPSK using Costas Loop by Santosh Shah

Demodulating a BPSK using Costas Loop (bpsk, costas loop, costas)

san_PSK

OFDM with 64-QAM by Muhammad Nadeem Khan

OFDM Implementation using 64-QAM Modulation (64qam, ofdm, qam)

OFDM_64QAM

OFDM with 16-QAM by Muhammad Nadeem Khan

OFDM Implementation using 16-QAM Modulation (ofdm qam wimax, wireless)

OFDM_16QAM

OFDM with QPSK by Muhammad Nadeem Khan

OFDM Implementation using QPSK Modulation (ofdm using qpsk, wireless, ofdm)

OFDM_4QAM

UWB channel model revised by Robert Morelos-Zaragoza

UWB channel model implementation (wireless, ultrawideband wireles...)

IEEE802153a_channel_model_test

multipath_sim2a(t,x,u,flag,T,nT,LAMBDA,lambda,GAMMA,gamma,s...

channel_maskcallback3.m

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

UMTS Turbo Encoder by Santosh Shah

UMTS Turbo Encoder, this is the 1/3 rate nonsystematic convolutional (NSC) encoder. (not working, turbo encoder, umts turbo encoder)

UMTS_Turbo_Encoder

intercell spread spectrum by Bouafsoun Hamdi

intercell communication (intercell communicati..., wireless, gold sequence)

intercellule

intercell communication by Bouafsoun Hamdi

communication between 2 BTS (wireless, intercell umts gold)

intercellule

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...)

cppll

dpll

dpll_fixpt

PSK in simulink, with modulation and demodulation using recovery by Santosh Shah

PSK in simulink, with modulation and demodulation using recovery (bpsk, psk, ask)

san_psk1

Software Defined Radio by Luke V

A software defined radio is constructed to design and test an OFDM SDR on a TI DSP board. (could you please send..., software defined radi..., we are doing our fina...)

soft_radio

soft_radio_init.m