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updated 4 days ago

DSP System Toolbox Support Package for ARM Cortex-A Processors by MathWorks DSP System Toolbox Team

Optimized C code generation for ARM Cortex-A processor based systems using Ne10 library. (arm, signal processing, communications)

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updated 10 days ago

Find peaks (maxima and minima) of a function by Shoaibur Rahman

This function detects the transition points (maxima and minima) in a function like y = f(x) (signal processing, image processing, filtering)

peakFinder(y,x,threshold,stepsize)

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updated 25 days ago

msmbe( x, y, N ) by Mike Morgan

Super fast biterr function for communications simulations (communications)

msmbe( x, y, N )

msmbe_benchmark.m

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updated 26 days ago

Joint Linearity-Efficiency Model by Harald Enzinger

A mathematical model of the joint linearity-efficiency behavior of radio frequency power amplifiers. (linearity, efficiency, radio)

calcPaModel(vMagIn, vBias, tGm, nK)

calcPaSignal(vSigIn, rPa)

demo_calcPaModel.m

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updated 1 month ago

Space time block coding 2 Tx 1 Rx by MOHAMMED ELAMASSIE

Space time block coding 2 Tx 1 Rx (communications)

AllModTypes(ModType,ES,N)

MLHD(R,S,N)

STBC2T1R.m

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updated 1 month ago

Subsample Delay Estimation by Travis Wiens

Travis Wiens (view profile)

Demonstrates a number of methods of estimating the delay between two signals to subsample accuracy. (dsp, delay estimation, radar)

brentmin(ax,bx,cx,f,tol,itmax)

crit_interp_p(y,x)

delayest_3point(u2,u1,method,estimator,parameter)

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updated 1 month ago

Level crossing rate (LCR) and average fade duration (AFD) by MOHAMMED ELAMASSIE

Simulation of Time-Selective Fading Channels (communications, wireless)

CRP(Xf,ts,Ts,M)

Cross_N_ND(x,L)

Cross_N_PD(x,L,ts)

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updated 1 month ago

Receive Diversity by MOHAMMED ELAMASSIE

Receive Diversity over fading channel for M-PSK (communications)

BER_FOR_MPSK(N,M,S,L,Divv,EB,ES,EBN0dB,ESN0dB,EBN0,ESN0,V...

ReceiveD_MPSK(N,M,S,L,Divv,EB,ES,EBN0dB,ESN0dB,EBN0,ESN0,...

fadingChann_MPSK(N,M,S,L,Divv,EB,ES,EBN0dB,ESN0dB,EBN0,ES...

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updated 1 month ago

“Union Bound”, “Union-Bhattacharyya Bound” and “Minimum Euclidean distance-bound” by MOHAMMED ELAMASSIE

“Union Bound”, “Union-Bhattacharyya Bound” and “Minimum Euclidean distance-bound” (communications, wireless)

fading__16QAM2.m

GaussianAM4.m

Gaussian_16QAM.m

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updated 1 month ago

estimating speech parameters using Levinson Recursion Algorithm by MOHAMMED ELAMASSIE

Levinson Recursion Algorithm (audio processing, communications)

Levinson_Recursion_Algorithm.m

Levinson_Recursion_Algorithm_example.m

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updated 1 month ago

estimating speech parameters using covariance method by MOHAMMED ELAMASSIE

estimating speech parameters using covariance method (audio processing, communications)

Covariance_method_alph_minimizing_error_Page203.m

covariance_method_example2.m

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updated 1 month ago

Estimating Speech Parameters using Autocorrelation by MOHAMMED ELAMASSIE

Estimating Speech Parameters using Autocorrelation (audio processing, communications)

Autocorrelation_method.m

Autocorrelation_method_example.m

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updated 1 month ago

Insert_Vector(A,Locations,Vectors) by MOHAMMED ELAMASSIE

Insert Vectors in matrix (communications, ofdm, linear algebra)

Insert_Vector(A,Locations,Vectors)

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updated 2 months ago

Shannon Fano Algorithm Dictionary by Farrukh Pervez

Shannon Fano Algorithm Dictionary using Matlab (communications, coding, probability)

GetChildren(Probabilities_Matrix, Code, current_children_...

ShannonFano_Dict( DataMatrix )

Shannon_Fano_Script.m

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updated 2 months ago

Simulation to verify BER Performance of BPSK over an AWGN channel by Janak Sodha

BER Performance of BPSK over an AWGN channel (bpsk, ber, communications)

AWGN(point, SNR, Eb)

BinarySource(p)

DCSbpsk(N, SNR, Eb, p)

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updated 2 months ago

PSDLineCode.m Unipolar NRZ Line Code PSD by Janak Sodha

Unipolar NRZ Line Code PSD (line code, power spectral densit..., communications)

AutoCor(t, T, A, tor)

FT(N, fs, x, Xmin, Xmax, Ymin, Ymax, Smin, Smax, Tmin, Tm...

PSD(freq, N, A, T, tor)

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updated 2 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 2 months ago

MFSK.m BER Simulation for M=2, 4, 16 by Janak Sodha

MFSK Simulation BER over AWGN Channel (mfsk, ber, awgn)

BasisEnergy(t, i, M, Eb, Tb, fo, n)

Binary2Dec(v)

BinarySource(p)

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updated 2 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 2 months ago

BER for BPSK with Noise by Mahmoud Aldababsa

Simulation BER of BPSK transmission over noise with using Monte Carlo simulation (signal processing, communications, modulation)

Mahmoud_Aldababsa_BPSK_Noise.m

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updated 3 months ago

Hexagonal grid cellular network simulation by Stalin Samuel

Simulation of cellular network using matlab GUI (gui, communications, signal processing)

simulation_MOBILE_NET.avi

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updated 3 months ago

Scientific Prefix to Number by Stephen Cobeldick

Convert an SI prefixed string into numeric value (metric/engineering). Bonus: binary prefixes! (atto, binary, bytes)

bip2num(str,uni)

sip2num(str,uni)

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updated 3 months ago

Number to Scientific Prefix by Stephen Cobeldick

Convert a numeric value to an SI prefixed string (metric/engineering). Bonus: binary prefixes! (data, communications, iso 80000)

num2bip(val,sgf,pfx,trz)

num2sip(val,sgf,pfx,trz)

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updated 3 months ago

Single/Multiple target Localization by Hamid Ramezani

Hamid Ramezani (view profile)

distance based localization of a single/multiple target (communications, optimization, signal processing)

SimpleLocalization.m

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updated 3 months ago

PAM_DSP by Jeffer Ivan Becerra Ruiz

PAM_DSP (communications)

PAM_DSP.mdl

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updated 3 months ago

AM Modulation by Mahmoud Aldababsa

Implementation of AM Modulation (communications, signal processing, simulation)

AM_modulation_Mahmoud_Aldababsa.m

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updated 3 months ago

BPSK Modulation and Demodulation by Mahmoud Aldababsa

Implementation of BPSK Modulation and Demodulation (communications, signal processing, modulation)

BPSK_Mod_Dem_Mahmoud_Aldababsa.m

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updated 3 months ago

BFSK Modulation and Demodulation by Mahmoud Aldababsa

Implementation of BFSK Modulation and Demodulation (communications, signal processing, modulation)

BFSK_Mod_Dem_Mahmoud_Aldababsa.m

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updated 3 months ago

BASK Modulation and Demodulation by Mahmoud Aldababsa

Implementation of BASK Modulation and Demodulation (signal processing, simulation, communications)

BASK_Mod_Dem_Mahmoud_ALdababsa.m

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updated 4 months ago

Turbo Code by Yogesh K Soniwal

Encoding: RSC, Decoding: BCJR (turbo code, awgn, rsc encoder)

alpha_1(GAMMA,N)

beta_1(GAMMA,N)

gamma_1(Apriori,N,Input_matrix,Parity_bit_matrix,R0,R1,SNR)

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updated 4 months ago

Convert Image to Video of Any Resolution by Sandeep Mishra

Program can convert image sequence to Video of Any Resolution (image processing, image analysis, video processing)

im2vc.m

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updated 5 months ago

Implementing LMS adaptive equalization by Thirunavukkarasu

LMS equalization (signal processing, communications, filter design)

exp_12.m

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updated 5 months ago

Designing a laser phase noise by ankit sharma

designing phase noise (communications)

Question_4.m

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updated 5 months ago

HighNLSE by Omar Ashour

High order solvers for NLSE (nls, nlse, nonlinear schrodinger)

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updated 6 months ago

Pack and Unpack Data by MathWorks Student Competitions Team

Convert an array of integer data into an array of bytes and vice-versa. (communications, byte, byte packaging)

Blocks provided by Arduino UDP Ethernet Shield

Codegen of Pack and Unpack Example

Concepts

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updated 6 months ago

jeremy-y12/MatlabWebSocket by Jeremy

A simple WebSocket library for Matlab. (networking, websocket, tcp)

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updated 6 months ago

qazi-ejaz/Digital_communication by Qazi Ejaz

Qazi Ejaz (view profile)

This GUI contain various techniques of Digital Modulation (gui, communications)

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updated 6 months ago

qazi-ejaz/Amplitude-Modulation by Qazi Ejaz

Qazi Ejaz (view profile)

Synchronous and Asynchronous Modulation (gui, communications)

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updated 6 months ago

qazi-ejaz/SSB-Modulation by Qazi Ejaz

Qazi Ejaz (view profile)

The file contains SSB Modulation GUI (gui, communications)

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updated 6 months ago

mravendi/Async-DSTC by M R Avendi

M R Avendi (view profile)

Differential Distributed Space-Time Coding with Imperfect Synchronization (signal processing, wireless, communications)

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updated 6 months ago

sisoid/rank_code by Alexander Shishkin

MATLAB realization of rank metric error-correcting code (mathematics, communications)

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updated 6 months ago

Offset Curve by Joss Duchateau

Offset a 2D curve by a given amount (communications, plot, graphics)

offsetCurve.m

example_script.m

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updated 6 months ago

QPSK modulation and spectrum analysis by ajay dabral

a program for QPSK modulation and spectrum analysis (qpsk, spectral analysis, communications)

qpsk_2.m

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updated 6 months ago

Circuit Level Analog / Mixed Signal Examples by Dick Benson

Dick Benson (view profile)

Collection of Circuit Level AMS Models using Simulink and SimScape (dsp, circuit, rf)

curveintersect.m

LTspice2Matlab( filename, varargin )

Peakfind(Xdata,Ydata,NumPeaks)

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updated 8 months ago

Modulation demodulation AM by Marc Jakubowicz

Modulation et demodulation de 3 canaux de la voiture Tamiya (signal processing, communications, simulink)

modulation_tamiya.slx

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updated 9 months ago

TO DISPALY RAYLEIGH AWGN PLOT AND CALCULATE LCR AND AFD PLOT AND VERIFYING IT WITH MONTE CARLO by raghav khandelwal

TO DISPALY RAYLEIGH AWGN PLOT AND CALCULATE LCR AND AFD PLOT AND VERIFYING IT WITH MONTE CARLO (communications, wireless)

LCR_AND_AFD_MONTE_CARLO.m

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updated 9 months ago

TO DISPLAY HISTOGRAM PLOT OF RAYLEIGH ENVELOPE AND UNIFORM PHASE AND CALCULATING LCR AND AFD by raghav khandelwal

TO DISPLAY HISTOGRAM PLOT OF RAYLEIGH ENVELOPE AND UNIFORM PHASE AND CALCULATING LCR AND AFD (wireless, communications)

LCR_AND_AFD.m

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updated 9 months ago

GENERATING RAYLEIGH PSK VS AWGN PLOT (BER VS SNR) by raghav khandelwal

GENERATING RAYLEIGH PSK VS AWGN PLOT (BER VS SNR) (wireless, communications)

rayleighpsk.m

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updated 9 months ago

MAPPING OF MPSK AND QAM FROM BINARY TO GRAY by raghav khandelwal

MAPPING OF MPSK AND QAM FROM BINARY TO GRAY (wireless, communications)

mapping.m

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updated 9 months ago

GENERAL CODE OF MQAM TO GENERATE BER VS SNR PLOT by raghav khandelwal

GENERAL CODE OF MQAM TO GENERATE BER VS SNR PLOT (wireless, communications)

graycodingQAM.m

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