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updated 1 month ago

Image transmission using QPSK,16-QAM and 64-QAM by dinesh kollosu

Received image with noise show the performance of QPSK,16-QAM and 64-QAM (ofdm, qpsk, qam)

imageTX_QpskQAM.m

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updated 9 months ago

Carrier & Symbol Timing Recovery for N QAM by Dick Benson

Dick Benson (view profile)

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 1 year 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 1 year 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 1 year ago

EN.m by reza

reza (view profile)

adaptive filter (qam)

EN.m

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updated 1 year ago

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

Md. Salim Raza (view profile)

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

QPSK_MOD_DEMOD_SALIMup.m

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updated 1 year ago

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

Md. Salim Raza (view profile)

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 2 years 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.mdl

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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 almost 3 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...)

gaussianFilter.m

IQ_Baseband_Builder.m

addWGNoise(yData, EbNo, nsamp,M)

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updated 3 years ago

baseMapping by Quang

Quang (view profile)

16-QAM modulation (qam, pilot)

baseMapping.m

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updated 3 years ago

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

Timo (view profile)

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

tetra_mod_qam.mdl

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updated 4 years ago

Simple exemples of 16QAM & BPSK modulators by Francesco Pizzo

Francesco Pizzo (view profile)

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

mod_bpsk_m.m

mod_16QAM_m.m

mod_bpsk.mdl

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updated 4 years ago

16 QAM simulation in Rayleigh Channel by Shah Gul Khan

Shah Gul Khan (view profile)

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

BER_16_QAM_rayleigh.m

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updated 4 years ago

Channel Capacity with QAM inputs by Yueqian

Yueqian (view profile)

Channel Capacity with QAM inputs (communications, qam)

QAMCapacity(SNR,fading,QAMsize)

PlotAndSave.m

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updated 4 years ago

Digital & Analog Modulation by Minh Nguyen

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

Simulation.m

ModDemodDigital(varargin)

amsys(fc,fm,ma)

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updated 4 years ago

BER Curve for QPSK in Rayleigh Channel by Shah Gul Khan

Shah Gul Khan (view profile)

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

QPSK_rayleigh.m

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updated 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 4 years ago

BER Curve for QAM_16 in Gaussian Environment by Shah Gul Khan

Shah Gul Khan (view profile)

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

BER_16_QAM.m

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updated 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 almost 6 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 6 years ago

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

Leon Couch (view profile)

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 almost 7 years ago

qam_awgn by B. Jiang

B. Jiang (view profile)

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

QAM_AWGN_Fading_new.m

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updated 7 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.mdl

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updated 7 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)

script_16qam_gray_mapping_bit_error_rate.m

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updated 7 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 7 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 almost 8 years ago

OFDM with 64-QAM by Muhammad Nadeem Khan

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

OFDM_64QAM_R14.mdl

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updated almost 8 years ago

OFDM with QPSK for R14 by Muhammad Nadeem Khan

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

OFDM_4QAM_R14.mdl

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updated almost 8 years ago

OFDM with 64-QAM by Muhammad Nadeem Khan

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

OFDM_64QAM.mdl

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updated almost 8 years ago

OFDM with QPSK by Muhammad Nadeem Khan

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

OFDM_4QAM.mdl

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updated 8 years ago

M-QAM Modem Demo by Rustam Efendi

Rustam Efendi (view profile)

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

Grafik(varargin)

M_QAM(varargin)

atas(gambar)

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updated 8 years ago

M-QAM modulation and demodulation by Santosh Shah

Santosh Shah (view profile)

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 almost 9 years ago

Software Defined Radio by Luke V

Luke V (view profile)

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.mdl

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updated 9 years ago

Discrete Multitone Modulation Simulation by Y Sriraja

Y Sriraja (view profile)

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

DMT.m

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updated 10 years ago

Euclidiance Distance Minimum for QAM (Revision) by Rustam Efendi

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

QAM_Detection_rev.m

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updated 10 years ago

Euclidiance Distance Minimum for QAM by Rustam Efendi

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

QAM_Detection.m

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updated 10 years ago

Versatile Modulator by César Delgado

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

signalProcessor.m

pll.m

miVCO.m

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