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updated 1 month ago

Hidden Markov Model Toolbox (HMM) by Mo Chen

Mo Chen (view profile)

Hidden Markov Model Toolbox (hmm, machine learning, time series)

hmmEm(x, init)

hmmFilter(x, model)

hmmFilter_(M, A, s)

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updated 3 years ago

Viterbi decoder by Gaurav Gupta

Gaurav Gupta (view profile)

Viterbi decoder for rate 1/2 convolution channel coding (communications, convolution, viterbi)

Viterbi_dec(Eb_No, G_d)

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updated 4 years ago

Error Correcting Algorithms by Amol Mahurkar

It consists of Viterbi, Trellis, and Cyclic codec (viterbi, trellis, cyclic)

Cyclic_codec_gui(varargin)

Trellis_coding_gui(varargin)

Viterbi_decoding_gui(varargin)

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updated 5 years ago

Motif Finding by Michael Chan

Michael Chan (view profile)

Illustrates Combinatorial and Viterbi-akin motif finding. (bioinformatics, probabilistic, combinatorics)

PWM( alignmentSetMatrix )

computeNewPWM_GivenSeqBasedOnPWM

computeProbabilityOfSubsequence(sequenceToBeChecked, prob...

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updated 7 years ago

Viterbi Trellis Generator by Andrew Muehlfeld

Creates the trellis struct needed by convenc & vitdec, for use with viterbi encoding and decoding. (convolutional encoder, viterbi decoder, toolbox)

viterbi_trellis_generator(constraint_length, g1_taps, g2_...

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updated 7 years ago

A 802.16d System (Comments on English) by Carlos Batlles

Carlos Batlles (view profile)

A WiMAX System Simulation (wireless, wimax, 80216)

substrleft.m

TestBW.m

TestChannels.m

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updated 7 years ago

DSP algorithms using Embedded MATLAB Block by Kiran Kintali

Kiran Kintali (view profile)

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

viterbi_eml.mdl

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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 almost 9 years ago

WiMAX 802.16e Physical Layer by Muhammad Nadeem Khan

WiMAX Physical Layer Implementation in Simulink (wireless, wimax 80216, modulation coding)

Data.m

wimax.mdl

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updated almost 9 years ago

A 802.16d System by Carlos Batlles

Carlos Batlles (view profile)

A WiMAX System Simulation (wireless, wimax, 80216)

aleatorio.m

BERteorica.m

viterbi.m

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updated almost 9 years ago

Impact of quantization on performance of convolutional codes (soft decisions) by B Gremont

B Gremont (view profile)

Plots the expected BER curve of soft decision quantized Viterbi decoders (coding theory, information theory, ber)

ComputeBerSoftDecisionQuantized(EbNodBvals, Q, Bd, coderate)

ComputeBerSoftDecisionUnquantized(EbNodBvals, Bd, coderate)

EstimateBitWEF(Gpoly)

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updated 9 years ago

hard decision convolutional coding/decoding by B Gremont

B Gremont (view profile)

A few m-files showing CV encoding/Viterbi hamming distance decoding (coding theory, information theory, cv code)

CVencode(m,k,n, StateTable)

VAharddecode1(r, StateTable, M, k , n)

bin2deci(x)

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updated almost 10 years ago

General Viterbi Algorithm by Jacob Shin

Jacob Shin (view profile)

This function runs Viterbi algorithm given valid parameters and returns optimal path into a file (ou (biotech, pharmaceutical, viterbi algorithm)

getViterbi(Ptransition, Pemission, Pinitial, S, SeqTxt)

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updated 10 years ago

IS-95 by Rustam Efendi

Rustam Efendi (view profile)

IS-95 Simulation with Metric Information for Easy Learing. (wireless, is95, walsh code)

IS-95.m

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