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updated 18 days ago

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.mdl

QAMx_Synchronization_Mixed_CT_DT.mdl

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updated 5 months ago

OFDM simulation based on 16 QAM by Janak Sodha

Simulation of OFDM based on 16 QAM (ofdm, qam, communications)

AWGN(SignalPoint, SNR, Eb, Constellation)

Angle(x,y)

Binary2Dec(v)

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updated 5 months ago

FourQAM.m BER simulation of 4-QAM and QPSK by Janak Sodha

BER Performance of 4-QAM and QPSK (qam, qpsk, communications)

AWGN(SignalPoint, SNR, Eb, Constellation)

Binary2Dec(v)

BinarySource(p)

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updated 7 months ago

EN.m by reza

adaptive filter (qam)

EN.m

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updated 9 months ago

Matlab Code for QPSK Modulation and Demodulation by Md. Salim Raza

Matlab Code for QPSK Modulation and Demodulation (digital modulation de..., psk, bpsk)

QPSK_MOD_DEMOD_SALIMup.m

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updated 12 months ago

MATLAB code for M-array QAM modulation by Md. Salim Raza

MATLAB code for M-array QAM modulation but in this program, the default value of M is 4 means 4-QAM (qam, ofdm, ask)

QAM_mod_demod_salim.m

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updated 1 year ago

LTE 16QAM by Natalia Molinero Mingorance

This is one of the first approachs to a LTE Simulink model in Mathworks. (communications, simulink, signal processing)

NataliaQAM16

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updated 2 years ago

Implementation of 16-QAM algorithm in the presence of AWGN channel by Umair Nadeem

This algorithm implements the 16-QAM modulation and demodulation in the presence of AWGN channel (communications, data export, data import)

qam.m

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updated 2 years ago

IQ Baseband Builder by Neil Forcier

This application allows you to generate IQ baseband signals for the Agilent 33522A, 33522B, 33512B (iq, qam, wireless communicatio...)

IQ_Baseband_Builder.m

addWGNoise(yData, EbNo, nsamp,M)

ampImbalance(Ia, x)

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updated 2 years ago

baseMapping by Quang

16-QAM modulation (qam, pilot)

baseMapping.m

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updated almost 3 years ago

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

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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 3 years ago

16 QAM simulation in Rayleigh Channel by Shah Gul Khan

Code for 16QAM BER Curve in Rayleigh Environment. (rayleigh, ber, qam)

BER_16_QAM_rayleigh.m

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updated 3 years ago

Channel Capacity with QAM inputs by Yueqian

Channel Capacity with QAM inputs (communications, qam)

QAMCapacity(SNR,fading,QAMsize)

PlotAndSave.m

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updated almost 4 years ago

Digital & Analog Modulation by Minh Nguyen

Modulate Digital signal (QPSK,ASK,FSK,QAM...) Analog signal (AM,FM,PM) (qpsk, ask, fsk)

ModDemodDigital(varargin)

Simulation.m

amsys(fc,fm,ma)

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updated almost 4 years ago

BER Curve for QPSK in Rayleigh Channel by Shah Gul Khan

QPSK Modulation in Rayleigh Channel. (qpsk, ber vs snr, snr)

QPSK_rayleigh.m

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updated almost 4 years ago

Mapper for Arbitrary Signal Constellations by Bernhard Schmidt

Fast mapper for arbitrary signal constellations which can be specified by the user. (mapper, ask, psk)

compile_mex_sigmap

sigmapper

test_mapping.m

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updated almost 4 years ago

BER Curve for QAM_16 in Gaussian Environment by Shah Gul Khan

BER calculation for QAM16 in AWGN. (signal processing, communications, awgn)

BER_16_QAM.m

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updated almost 5 years ago

Baseband numeric transmission by Alain Demange

Baseband data transmission via m-ary NRZ raw code (communications, modulations, eyediagram)

BaseBandNumTransmission_en.m

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updated 5 years ago

BER of OFDM using 16-QAM in AWGN by Mohammad Tahir

script written using communication toolbox (ber, qam, awgn)

qam_ofdm_commtoolbox.m

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updated 5 years ago

Solutions for Digital and Analog Communication Systems, 7Ed by Leon Couch by Leon Couch

Homework solutions in Digital and Analog Communication Systems, 7th Ed, Pearson Prentice-Hall, 2007 (communications, electrical engineerin..., communication problem...)

E2_055I(x);

FACT(N)

INDEX(x,value)

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updated 6 years ago

qam_awgn by B. Jiang

suitable for new Matlab Communication toolbox (wireless, qam, communication)

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updated 6 years ago

WiMAX 802.16e PHY and MAC (beta) by Muhammad Nadeem Khan

WiMAX Physical and MAC Layer (wireless, wimax 80216, modulation)

Data.m

WiMAX_Test_4

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updated 6 years ago

16QAM BER with Gray Mapping by Krishna Sankar M

Derive the theoretical 16QAM bit error rate (BER) with Gray coded constellation mapping in AWGN (ber, 16qam, qam)

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updated 6 years ago

ASK, OOK, FSK, BPSK, QPSK, 8PSK modulations. by Diego Barragán

ASK, OOK, FSK, BPSK, QPSK, 8PSK modulations. (ask, ook, fsk)

askd.m

bpskd.m

epsk.m

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updated 6 years ago

Exact BER for Gray-coded 2^2n-QAM modulation with AWGN by Paul A.M. Bune

Generates a MatLab-code expression for the exact theoretical BER for Gray-coded 2^2n-QAM modulation (coding theory, information theory, ber)

ExactBER.m

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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 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 7 years ago

OFDM with 64-QAM by Muhammad Nadeem Khan

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

OFDM_64QAM

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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

M-QAM Modem Demo by Rustam Efendi

Demo for M-QAM modem (wireless, qam, rayleigh)

Grafik(varargin)

M_QAM(varargin)

[jml_bit_err x]=qam(M,rolloff,snr,kanal,BR)

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updated 7 years ago

M-QAM modulation and demodulation by Santosh Shah

this is the QAM modulation and demodulation tech. with speech example (wireless, qam, mqam)

my_bi2de(b, msbflag)

my_de2bi(d, msbflag, n)

my_qamdemod(y, 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 almost 9 years ago

Discrete Multitone Modulation Simulation by Y Sriraja

A script with a strip down version of a DMT Adsl system. (dmt, adsl, qam)

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updated 9 years ago

Euclidiance Distance Minimum for QAM (Revision) by Rustam Efendi

Detection methode using Euclidiance Distance Minimum for QAM (wireless, euclidiance, qam)

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updated 9 years ago

Euclidiance Distance Minimum for QAM by Rustam Efendi

Detection methode using Euclidiance Distance Minimum for QAM (wireless, qam, euclidiance)

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updated almost 10 years ago

Versatile Modulator by César Delgado González

Template for signal manipulation GUI. (bpsk, qpsk, qam)

...

BinaryToTXT.m

IQsignals.m

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