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updated 9 hours ago

PAM modulator and demodulator with AWGN channel by Behind The Sciences

PAM modulator and demodulator with AWGN channel (communications, awgn, signal processing)

PAM_MOD_DEMOD.slx

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updated 9 hours ago

PAM modulation in time and frequency domain by Behind The Sciences

PAM modulation in time and frequency domain (signal processing, communications, modulation)

PAM.m

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updated 4 days ago

MATLAB Simulations for Radar Systems Design by Bassem Mahafza

Bassem Mahafza (view profile)

  • 1 file
  • 169 downloads
  • 4.35714

MATLAB Simulations for Radar Systems Design (communications, radar, signal processing)

clutter_rcs.m

Capped_Wedge_GUI(varargin)

DielCappedWedgeTMFields_Ls(v,m,rhoij,phiij,rhop,phip,ar,k...

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updated 8 days ago

kyamagu/matlab-tcpip by Kota Yamaguchi

Kota Yamaguchi (view profile)

TCP/IP server and client for Matlab (utilities, communications)

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updated 10 days ago

Impact of Rocks and Minerals on Underground Magneto-Inductive Communication and Localization by Traian Emanuel Abrudan

Calculates skin depth values for underground materials. Table of electromagnetic constants. (magnetoinduction, very low frequency, magnetic field)

fct_barmmm3(Name,min_vals, max_vals, avg_vals, col1, col2...

get_skin_depth(rho,mu,epsilon,omega)

num2char(num)

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updated 21 days ago

Discrete Fourier Transform function to avoid sampling errors by Behind The Sciences

DFT function that takes an input signal of period N and sampling frequency fs. (signal processing, fft, spectral analysis)

dft(x, N, fs)

sine(start,L,omega,phase)

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updated 25 days ago

BPSK Simulation for AWGN & Rayleigh Channels by Rajdeep Khullar

The MATLAB programs simulate the BPSK receiver. (coding theory, information theory, bpsk simulation)

cm_bpske.m

cm_bpske.m

gngauss(m,sgma)

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updated 25 days 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 29 days ago

msk,gmsk,qpsk,bpsk costas loop simulink files by RC Reddy

RC Reddy (view profile)

receiver architecture for costas loop for bpsk,qpsk,gmsk and msk. (communications, signal processing)

msk_sign_gen1.m

costas_pYll_msk2.mdl

costas_pYll_gmsk1.mdl

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updated 29 days ago

Simulink - Agilent VSA decoder/analysis files by RC Reddy

RC Reddy (view profile)

Transmission of digital modulated Baseband signals through simulink and Analysis through Agilent vsa (communications, signal processing, keysight)

vsa_test_8psk.mdl

vsa_test_msk.mdl

vsa_test_qpsk.mdl

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updated 29 days ago

Wireless Communications and Networking by Weihua Zhuang

Weihua Zhuang (view profile)

Companion software for the book "Wireless Communications and Networking" (communications, wireless communicatio..., networking)

DFE(rn, Pi, fftap_num, fbtap_num, An, type)

Plot_Graph

Rayleigh(fm, N, std)

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updated 29 days ago

Smith chart demo by John Wetters

Document the Matlab two element matching program two_element_matching.m (communications, mathematics, wireless)

smith3.m

seriesC_shuntC(C1,C2,w,Zo)

seriesC_shuntL(C1,L2,w,Zo)

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updated 30 days ago

Hata and COST231-Hata Models by Michal Bok

Hata and COST231-Hata Models (wireless, hata, cost231hata)

cost231hata(hBSef, hMS, f, d, area)

hata(hBSef, hMS, f, d, area)

script_ch.m

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updated 30 days ago

BPSK Simulator for Low Rate Transmisions by César Delgado

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

Transmisor.m

TXTtoBinary.m

moduladorIQ.m

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updated 1 month ago

removeoutliers(A, Range, Alpha) by Tanmay Rajpathak

Simplest Outlier Removal (signal processing, statistics, optimization)

removeoutliers(A, Range, Alpha)

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updated 1 month ago

Cyclic Prefix and Direct Sequence Spread Spectrum for wireless communications by Behind The Sciences

Cyclic Prefix and Direct Sequence Spread Spectrum for BPSK, QPSK and 16QAM modulations (dsss, cyclic prefix, modulation)

bpsk(numPkts,numBytes,pv, seq, numFingers, numPaths)

qam(N, M,numPkts, seq, pv, numFingers, numPaths)

qpsk(numPkts,numBytes,pv, seq, numFingers, numPaths)

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updated 1 month ago

16QAM in multipath channel: transmitter, channel and receiver by Behind The Sciences

This script shows how to implement the multipath exponentially decaying channel in 16QAM (qam, modulation, multipath channel)

QAM_exponential_decay.m

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updated 1 month ago

dft(h, N) by Behind The Sciences

Calculate the DFT (fft, filter, frequency response)

dft(h, N)

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updated 1 month ago

PRBS waveform generator by Ioan Tudosa

Generates a PRBS waveform from a PRBS seed (signal processing, dsp, communications)

TestPRBSWaveform.m

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updated 1 month ago

Direct Sequence Spread Spectrum (DSSS) for BPSK, QPSK and 16QAM modulations by Behind The Sciences

BPSK, QPSK and 16QAM DSSS Tx and Rx with multipath channel (cdma, qam, bpsk)

bpsk(numPkts,numBytes, seq, numFingers, numPaths)

qam(N, M,numPkts, seq, numFingers, numPaths)

qpsk(numPkts,numBytes, seq, numFingers, numPaths)

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updated 1 month ago

Embedded Coder Target for Energia by MathWorks Embedded Coder Team

Support for low cost Texas Instruments LaunchPads (control design, automotive, signal processing)

Communicating with TM4C123G6HPM Hardware

Embedded Coder Target for Energia

Getting Started with MSP-EXP430G2 LaunchPad

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updated 1 month ago

Embedded Coder Support Package for Analog Devices DSPs by MathWorks Embedded Coder Team

Generate code optimized for Blackfin and SHARC DSPs. (automotive, aerospace, control design)

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updated 1 month ago

Embedded Coder Support Package for Green Hills MULTI IDE (13a,13b, 14a) by MathWorks Embedded Coder Team

Generate code optimized for Green Hills MULTI IDE. (green hills, multi, automotive)

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updated 1 month ago

16 QAM Hierarchical Modulation by Farrukh Pervez

Hierarchical Modulation using QPSK both as High Priority and Low Priority (communications, modulation)

GetSymbolPhase( Symbol_Bit1, Symbol_Bit2)

Hierarchical_Modulation.m

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updated 1 month ago

BPSK and QPSK Modulation by Farrukh Pervez

Modulation and Demodulation of BPSK and QPSK (communications, modulation)

GetSymbolPhase( Symbol_Bit1, Symbol_Bit2)

Integrated_Message_QPSK.m

Integrated_Message_BPSK.m

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updated 1 month ago

Direct Sequence Spread Spectrum (DSSS) 16QAM- transmitter and receiver by Behind The Sciences

This codes implement the transmission and reception of packets using 16QAM and DSSS (qam, rake receiver, signal processing)

QAM_DSSS.m

QAM_DSSS_singlePATH_RAKE.m

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updated 1 month ago

tcpip by Jose Varela

comunication (communications)

tcp.m

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updated 2 months ago

Optimal offset calculation for cyclic CAN BUS message scheduling by Guido Albertin

Guido Albertin (view profile)

Calculate optimal offset for cyclic CAN bus message scheduling (canbus, embedded code, automotive)

canbus_msg_opt_offset( T_msg_ms, granularity_ms )

test_canbus_msg_opt_offset.m

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updated 3 months ago

Probabilistic analysis of IEEE 802.11 (802.11e) by Pavel Rajmic

Pavel Rajmic (view profile)

Evaluating probabilities that a specified station gains the access to the wireless medium. (probability, ieee 80211e, edca)

edca_probability_collision(matrix)

edca_probability_win(matrix,full)

edca_simulation(matrix, count)

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updated 3 months ago

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

Generate optimized DSP algorithm code for ARM Cortex-A. (arm, signal processing, communications)

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updated 3 months 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 4 months 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 4 months 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 4 months 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 4 months 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 4 months 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 4 months 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 4 months 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 4 months 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 4 months 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 4 months 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 4 months 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 5 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 5 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 5 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 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 5 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 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

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 6 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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