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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)

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updated 7 years ago

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

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updated 11 years ago

IEEE 802.11a WLAN model by Martin Clark

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

IEEE80211a_graphics(s, ax, firstcall, params);

IEEE80211a_graphics(s, ax, firstcall, params);

IEEE80211a_open_graphics(blk, forceClose);

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updated 7 years ago

OFDM with QPSK by Muhammad Nadeem Khan

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

OFDM_4QAM

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updated 7 years ago

OFDM with 64-QAM by Muhammad Nadeem Khan

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

OFDM_64QAM_R14

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updated 8 years ago

EXTENDED KALMAN FILTER example by rc reddy

An example of EXTENDED KALMAN FILTER (dsp, kalman, extended)

EKLMNFTR1(Ap,Xint_v,Uk,Qu,Vk,Qv,C,n,Wk,W,V);

EKF1.m

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updated almost 5 years ago

LDPC codes BER simulation by Bagawan Nugroho

LDPC codes BER simulation under AWGN channel, MacKay-Neal based LDPC matrix (coding theory, information theory, ldpc)

decodeBitFlipping(rx, H, iteration)

decodeLogDomain(rx, H, N0, iteration)

decodeLogDomainSimple(rx, H, iteration)

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updated almost 5 years ago

PPT for Chapter 9 of "MATLAB/Simulink for Digital Communication" by Won Yang

Chapter 9 of "MATLAB/Simulink for Digital Communication" (authored by Won Y. Yang et al.) (matlab, simulink, communication)

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updated 10 years ago

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

Ultrawideband (UWB) multiband OFDM physical layer with fixed-point transmitter/receiver modeling. (wireless, ultrawideband, uwb)

UWB_settings(OFDMDataSymPerFrame, OFDMWordLength);

UWB_settings(OFDMDataSymPerFrame, OFDMWordLength);

fpscaling(wordLength, LE, returnFracLength);

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updated 7 years ago

OFDM with 16-QAM by Muhammad Nadeem Khan

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

OFDM_16QAM

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updated 18 days ago

Pilot Directed Continuous Synchronization of OFDM by Dick Benson

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

line_fit.mdl

ofdm_14b.mdl

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updated 12 years ago

WCDMA FDD Simulink Models by Alex Rodriguez

Simulation of a WCDMA FDD Downlink transmission. (wireless, wcdma wireless spread...)

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updated 12 years ago

CDMA2000 Downlink Simulink Models by Alex Rodriguez

Simulation of a CDMA2000 downlink system (wireless, cdma2000, cdma)

cdma2k_inttable(numSamp, rc);

cdma2k_load.m

cdma2k_lib

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updated 8 years ago

GSM Traffic Channel Simulator by Juan Antonio Simon Molina

Simulator for a GSM traffic channel transmission and reception (wireless, gsm physical layer tr..., gsm)

GSM_Blocks_ENG.mdl

GSM_Blocks_SPA.mdl

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updated 6 years ago

Communication Systems Reference Curves by Idin Motedayen-Aval

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

ConvCode_BER_Curves()

ConvCode_Simulate(SNRs, simLines)

Fading_BER_Curves(SNRs)

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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

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updated 6 years ago

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)

IEEE80211n_graphics(s, ax, firstcall, params);

IEEE80211n_open_graphics(blk, forceClose);

IEEE80211n_settings(...

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updated almost 9 years ago

Alamouti Space-Time Code by Massimo Allegritti

A function that simulate the Alamouti Space-Time code. (wireless, alamouti, space)

H=rey(Nt,Nr)

ber_ml=Alamoudi(snr,soglia);

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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)

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updated 8 years ago

Basic OFDM by Vinay Jonnakuti

BPSK modulation with BER with and without OFDM (wireless, ofdm, modulations)

BPSKmodanddemod.m

increaseber.m

ofdm_ber.m

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updated 3 years ago

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, tracking, timing)

ca=ca_fpga;

example_sel2html(fn,new)

GPS_Capture.m

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updated 8 years ago

Software Defined Radio by Luke V

A software defined radio is constructed to design and test an OFDM SDR on a TI DSP board. (wireless, software defined radi..., simulink)

soft_radio_init.m

soft_radio

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updated 1 month ago

Optical Communication systems (SoftTDM 2012a) by David Steckler

Upgrade and improvement of optical communications blocksets. (telecommunications, protocols, sdh)

PruebaFibra.m

Acerca_SoftTDM.m

SoftTDM02.m

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updated 5 years ago

DSSS trx/rcx simulation by Farshid Zoghalchi

This is a DSSS Modulation Trx/Rcxr simulation, powered by a coarse initial code aquisition loop. (digital communication..., spread spectrum, dsss)

DSSS_enhanced_with_a_coarse_time_synchronization_loop.m

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updated 8 years ago

GMSK transmission by Juan Antonio Simon Molina

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

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updated 8 years ago

QPSK modulation by koubaa kamal

a simple qpsk modulation for understanding (qpsk, modulation, mdl)

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updated almost 4 years ago

reed solomon code by ahmed shehab

everything about RS generation and generation polynomial and encoding and syndrome (communications, help)

A=add(a,b,Y);

E=encoder(I,G,Y);

G=GP(E,Y)

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updated 5 years ago

Bluetooth modulation and frequency hopping by Stuart McGarrity

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

bluetooth

bluetooth

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updated almost 9 years ago

Gmsk modulation by lilo lilo

gmsk modulation, demodulation is not done yet, data is generated randomly (wireless, gmsk modulation, demodulation)

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updated 7 years ago

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

PSK in simulink, with modulation and demodulation using recovery (wireless, psk, santosh shah)

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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

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updated almost 8 years ago

Simulink Model for Digital Modulation Techniques by Nawaz Satvilkar

Simulink models and their outputs snap shots are in doc format (whitepaper, article, paper)

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updated 5 years ago

SGALAB 1003 Beta 5.0.0.8( Matrix Varaible Inputs ) by Leo Chen

Genetic Algorithms Toolbox for Multi-Objective Problems with Fuzzy Logic Controller Applications (optimization, automotive, biotech)

SGA_CONSFUNC_function( X, Y, Z )

SGA_FITNESS_function( X , Y , Z )

SGA_FITNESS_function_TSP( path_array , TSP_cost_matrix)

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updated 8 years ago

QPSK transmitter by Vinod Halappa

Takes random binary serial bit sequence and generates the QPSK modulated signal after converting ser (wireless, qpsk transmitter, random binary)

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updated 6 years ago

Simulation of MUSIC (DOA ESTIMATION) - GUI by Ahmad Sandouka

Simulation of Multiple Signal Classification Algorithm ( MUSIC ) for a uniform linear array. (music, communications, simulation)

doa.m

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updated 7 years ago

Demodulating a BPSK using Costas Loop by Santosh Shah

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

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updated 11 years ago

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,b...

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

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

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updated almost 10 years ago

UWB channel model by Robert Morelos-Zaragoza

Implementation of the IEEE 802.15.3a UWB channel model. (wireless, ultrawideband communi..., ieee 802153a model)

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

channel_maskcallback3.m

IEEE802153a_channel_model_test

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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

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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

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updated 3 years ago

Simple exemples of 16QAM & BPSK modulators by Francesco Pizzo

Two simple simulations in simulink on QAM & PSK modulators. (simulation, signal processing, simulink)

mod_16QAM_m.m

mod_bpsk_m.m

mod_16QAM

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updated 5 years ago

IS-95A CDMA Power Control by Stuart McGarrity

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

tpc9

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updated 11 years ago

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

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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

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updated 4 years ago

Rayleigh Fading Simulator by Bekkar belgacem

simulate a Rayleigh fading channel referred to as the Jakes’ method. (rayleigh fading, dscdma, jakes’ method)

Gen_Channel.m

Gen_Rayleigh_Ch.m

Simulation_Rayleigh_Fading.m

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updated 7 years ago

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

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updated 8 years ago

QPSK modulation system with recover loops by Robert Morelos-Zaragoza

A model to simulate carrier and timinf recovery loops in a QPSK modulation system. (wireless, carrier recovery, timing recovery)

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updated 7 years ago

OFDM with QPSK for R14 by Muhammad Nadeem Khan

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

OFDM_4QAM_R14

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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)

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updated 5 years ago

GMSK_MSK by P. Fetzer

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

GMSK_config.m

GMSK_MSK

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