Refine by Content Type

Refine by Time Frame

image thumbnail

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)

image thumbnail

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

image thumbnail

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(...

image thumbnail

updated 6 years ago

WiMAX DL waveform Basic PUSC with preamble boosting by William

Basic simulation of a PUSC download with variable duty cycle (wireless, wimax, pusc)

image thumbnail

updated 6 years ago

BPSK by rohit datta

BPSK modulator and demodulator (wireless, modulator, demodulator)

image thumbnail

updated 6 years ago

DSP algorithms using Embedded MATLAB Block by Kiran Kintali

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

viterbi_eml

image thumbnail

updated 6 years ago

CRC control simulation by Suayb Arslan

This simulation is intended to decide whether or not a given GP accomplishes the targeted task. (coding theory, information theory, crc)

crccontrol.m

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

Modified rfamp_qam16 demo by Jeff Miller

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

rfamp_qam16_prerotation

image thumbnail

updated almost 7 years ago

Bit Error Rate in Bit Error rates with pulse shaping consideration by Mayowa Aregbesola

Bit Error Rate in CDMA with MAI consideration. (wireless, cdma, mai)

getPe(K, Ec, No, N, pulse);

getpulse(pulse)

pshape(pulse)

image thumbnail

updated almost 7 years ago

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

Simulates UMTS Physical layer FDD for Downlink. (wireless, umts, wcdma)

wcdmaphlayer3.mdl

image thumbnail

updated almost 7 years ago

Turbo Coding For Generic RSC Coders. by Pablo Briff

Transmitter and Receiver Turbo Coding scheme with generic RSC Coders. (coding theory, information theory, turbo coding generic ...)

bermaxrand.m

bin2polar(x)

decmax.m

image thumbnail

updated almost 7 years ago

BCH RiBM-based decoder by wu bin

RiBM architecture based BCH decoder. Has some bug! (coding theory, information theory, bch)

image thumbnail

updated almost 7 years ago

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_pre.m

umts_demo

umts_demo_2007b

image thumbnail

updated 7 years ago

OFDM with 64-QAM by Muhammad Nadeem Khan

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

OFDM_64QAM_R14

image thumbnail

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

image thumbnail

updated 7 years ago

OFDM with QPSK for R14 by Muhammad Nadeem Khan

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

OFDM_4QAM_R14

image thumbnail

updated 7 years ago

Demodulating a BPSK using Costas Loop by Santosh Shah

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

image thumbnail

updated 7 years ago

OFDM with 64-QAM by Muhammad Nadeem Khan

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

OFDM_64QAM

image thumbnail

updated 7 years ago

OFDM with 16-QAM by Muhammad Nadeem Khan

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

OFDM_16QAM

image thumbnail

updated 7 years ago

OFDM with QPSK by Muhammad Nadeem Khan

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

OFDM_4QAM

image thumbnail

updated 7 years ago

UWB channel model revised by Robert Morelos-Zaragoza

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

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

channel_maskcallback3.m

IEEE802153a_channel_model_test

image thumbnail

updated 7 years ago

Link Budgets with Communications Blockset by Mike Donovan

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

PSK8_LinkBudgetModel

image thumbnail

updated 7 years ago

UMTS Turbo Encoder by Santosh Shah

UMTS Turbo Encoder, this is the 1/3 rate nonsystematic convolutional (NSC) encoder. (wireless, umts turbo encoder, turbo encoder)

image thumbnail

updated 7 years ago

intercell spread spectrum by Bouafsoun Hamdi

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

image thumbnail

updated 7 years ago

intercell communication by Bouafsoun Hamdi

communication between 2 BTS (wireless, intercell umts gold)

image thumbnail

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

image thumbnail

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)

image thumbnail

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)

image thumbnail

updated almost 8 years ago

CINR Difference Analysis of Optimal Combining Versus Maximal Ratio Combining + Matlab code by Altaf Ahmad

CINR Difference Analysis of Optimal Combining Versus Maximal Ratio Combining (whitepaper, article, paper)

image thumbnail

updated almost 8 years ago

convolutional encoding by ANOOP GOPAN

M-file that performs convolutional encoding of binary input sequence (coding theory, information theory, encoding)

image thumbnail

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

image thumbnail

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

image thumbnail

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)

image thumbnail

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)

image thumbnail

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

image thumbnail

updated 8 years ago

QPSK modulation by koubaa kamal

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

image thumbnail

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

image thumbnail

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)

image thumbnail

updated 8 years ago

Gmsk modulation by lilo lilo

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

image thumbnail

updated almost 9 years ago

FSK Spread Spectrum Simulation by Antonios Skoulariotis

Spreading of a FSK modulated signal (wireless, fsk, spread spectrum)

image thumbnail

updated almost 9 years ago

BPSK Simulator for Low Rate Transmisions by César Delgado González

BPSK Simulator for didactical purposes. Systemic coding style. (bpsk simulator, communications, general)

BinaryToTXT.m

GeneraPAM.m

IQsignals(x,L, pulso)

image thumbnail

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);

image thumbnail

updated 9 years ago

Antenna Pointing Loss Blocks by Mike Donovan

Embedded MATLAB function blocks that simulate pointing loss and signal obstruction for Gaussian ... (wireless, antenna blocking, communications)

blocktest.m

XModel6

XModel6Gauss

image thumbnail

updated 9 years ago

Seri Fourier Gui by SAYED MEYSAM HOSSEINI

This figure display aspect of seri fourier. (gui tools, example, seri fourier gui)

image thumbnail

updated 9 years ago

Linear Delta Modulator & Demodulator by Szekit Chan

A sinusoid is modulated and then demodulated by linear delta modulator and demodulator. (wireless, delta modulator, delta demodulator)

image thumbnail

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

image thumbnail

updated almost 10 years ago

Simulation of Hamming Block Encoder/Decoder by Yogesh Bhole

Simulation of Hamming Block Encoder/Decoder (coding theory, information theory, hamming code)

block_code_sim.m

image thumbnail

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);

image thumbnail

updated 10 years ago

DSSS system using integrate and dump for detection by Panson Tantikovit

Simulate a DSSS system over an AWGN channel. (wireless, spread spectrum, wireless communicatio...)

Contact us