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updated 7 days ago

killOrphanFiles() by Massimo Ciacci

Search all unreachable code files, from one or more Main Entry files, and delete them. (files, coding)

killOrphanFiles()

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updated 1 month ago

MATLAB Coding Checklist by Richard Johnson

A checklist to help determine if your software is ready to use. (whitepaper, style, guidelines)

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updated 4 months ago

SimpleCodec by Jon Boley

A Perceptual Audio Coder (and decoder) (audio, coding, audio processing)

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updated 4 months ago

Psychoacoustic Model 2 by Jon Boley

A demonstration of MPEG psychoacoustic model 2 (audio, audio processing, sound)

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updated 5 months ago

Produce list of all cases in the current 'switch' block by Rody Oldenhuis

Generate a list of all cases handled by the current 'switch' control structure (code, automation, programming aid)

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updated 5 months ago

CONST structure by Rody Oldenhuis

STRUCT with immutable fields (code, structures, structure)

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updated 7 months ago

Pulse Code Modulation by Shujaat Khan

This code is the implementation of Pulse Code Modulation Scheme and its variant Delta Modulation (pcm, modulation, pulse code modulation)

Delta_Mod.m

PCM_EXP.m

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updated 8 months ago

MATLAB Style Guidelines 2.0 by Richard Johnson

An updated guide to preferred coding style. (article, conventions, documentation)

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updated 1 year ago

Arithmetic Encoding/Decoding by Andrea Cannella

Arithmetic Encoding/Decoding using Matlab (arthmetic, encoding, coding)

aritmeticadec(code, symtable, m, n)

aritmeticaenc(matrix)

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updated 1 year ago

RunLength by Jan Simon

RunLength coding as fast MEX and M-code (runlength, coding, code)

InstallMex(SourceFile, varargin)

RunLength(varargin)

RunLength_M(in1, in2)

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updated 1 year ago

NewFile by Michael Ryan

Create new file from template. (template, utility, coding)

newf(varargin)

fileTypes

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updated 1 year ago

polarimetricImage by William Buller

Creates RGB image from S-parameters using lexicographic (default) or Pauli coding. (polarimetric, image, coding)

polarimetricImage( x, y, S11, S12, S21, S22, coding )

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updated almost 3 years ago

Example Turbo Coding with free distance, EXIT code, and Presentation by Colin O'Flynn

Suitable for self-study or presenting to others, run full Turbo code simulations. (turbo codes, communications, turbo coding)

CmlFindDfree( varargin )

CmlPlotExit( varargin )

CmlPlotTraj( sim_param, figures)

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updated 3 years ago

Huffman Encoding by Abdulrahman Siddiq

This function is used to encode the integer 1-D signal S using Huffman coding. (communications, coding)

[encoded_s,dict,prob,avglen,entropy,eff]=huff_encoding(s);

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updated 3 years ago

cofdm simulator by apurva gupta

Simulate BER vs. Eb/No(db) for different types of modulations,coding and interleaving. (coding theory, information theory, bpsk)

final_simulator(varargin)

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updated almost 4 years ago

Arithmetic code to encode a string of char. by Andrea Cirillo

Arithmetic code to encode a string of char. (signal processing, coding, compression)

res=arithmetic_code(alphabet, distr_pr, string)

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updated 4 years ago

Simple Exemple of Arithmetic Coding by Francesco Pizzo

It calculate the arithmetic code of a string of char, subject to an alphabet "A" (mathematics, communications, coding)

c=arithmetic_coding(A, P, Str)

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updated 4 years ago

Automatic template for new functions by Jonas

newFunction creates an empty function with custom header (coding, template, header)

newFunction(fxnname)

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updated almost 5 years ago

PPT for Chapter 9 of "MATLAB/Simulink for Digital Communication" by Won Yang

Chapter 9 of "MATLAB/Simulink for Digital Communication" (authored by Won Y. Yang et al.) (matlab, simulink, communication)

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updated 5 years ago

Differential Encoding/Decoding by Dr. Murtaza Khan

Basic Differential Encoding/Decoding of input vector of numeric values (coding theory, information theory, differential)

vo=diffdecodevec(vi)

vo=diffencodevec(vi)

diffencodevecTest.m

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updated 5 years ago

Function to generate OVSF code by Ashwini Patankar

Function to generate OVSF code. Read file for usage details or refer description. (communications, coding)

ovsf(no_codes, len_codes)

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updated 5 years ago

Function to generate Walsh Code by Ashwini Patankar

This function generate Walsh codes, refer to file for more description (communications, matrix, wireless)

walshcode(a)

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updated 6 years ago

Convolutional Encoder and Hard Decision Viterbi Decoder by Muhammad Hassan Masood

Convolutional Encoder of Code Rate=1/2, with 3 Memory Elements and a corresponding Hard Decision Vit (coding theory, information theory, viterbi decoder)

[HD]=hamm_dist(A,B)

[dec_op]=viterbidec(rcvd)

[encoded_sequence]=convlenc(message)

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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

QPSK_VIDEO by J C

These files show the SER and BER ( image data) for BPSK, QPSK, and 8PSK with Gray coding (wireless, image, ber)

data2image(Data, row_im, col_im, third_im, M);

image2data(im, M)

randint(m,n,a,b)

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updated 6 years ago

Girth-twelve column-weight two QC-LDPC codes by Gabofetswe Malema

contructs girth-twelve column-weight two qc-LDPC codes (coding theory, information theory, girth)

girth12rr.m

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updated 6 years ago

Column-weight three Girth-8 QCL-PDC Codes by Gabofetswe Malema

Constructs column-weight three qc-LDPC codes with varied rates (row-weight) and code sizes. (coding theory, information theory, qcldpc)

girth83rr.m

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updated 6 years ago

RUN LENGTH DECODING by Shoeb Temrikar

returns binary data from run length encoded array (coding theory, information theory, decoding)

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updated 7 years ago

Modular Inverse by G. Levin

Finds the modular inverse over finite (Galois) field. (coding theory, information theory, galois)

y=mulinv(x,p)

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updated 7 years ago

Speech Coding Using Sub-Bands by Farhat Masood

Speech Coding Using Sub-Bands (signal processing, coding, speech)

noble.m

sbc1.m

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updated 7 years ago

Gallager LDPC by Mohammed

regular LDPC construction (coding theory, information theory, gallager ldpc)

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updated 7 years ago

Internet Checksum by Nawaz Satvilkar

Calculates checksum for given stream of data (coding theory, information theory, checksum)

InternetCheckSum.m

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updated 7 years ago

Huffman Coding and Decoding for Text Compression by Dr. Madhu S. Nair

Static Huffman Coding and Decoding; Adaptive Huffman Coding and Decoding for text compression (coding theory, information theory, huffman coding)

[alpha prob]=probmodel(seq)

[huff entropy avglength redundancy]=huffman(alpha,prob)

[tree ndnm]=updatetree(tree,ndnm,al)

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updated 7 years ago

Bits Stuffing by Nawaz Satvilkar

Code provides bit stuffing for given data stream (coding theory, information theory, bits stuffing)

bitstuffing7.m

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updated 8 years ago

Carrierless 16-QAM (CAP) Modem by Samir Rawashdeh

A Simulink model for Carrierless Amplitude Phase Modulation (CAP) (coding theory, information theory, carrierless amplitude...)

CAP

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updated 8 years ago

JPEG Compression by Farhat Masood

This program clears the jpeg compression (coding theory, information theory, jpeg)

jpeg

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updated 8 years ago

CDMA coding and Decoding by Farhat Masood

The Programme is about CDMA coding and decoding. (wireless, cdma, coding)

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updated 8 years ago

TCH/FS GSM channel simulation by Juan Antonio ARIZAGA

Coding, interleaving, codification and modulation for GSM channel (filter design, filter analysis, gsm)

diferencia(X)

encodingnuevo4.mdl

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updated 8 years ago

maxstar by Robert Dickson

Natural log of a sum of exponentials (coding theory, information theory, precision)

maxstar(x, w, dim)

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updated 9 years ago

MAP Algorithm by Bahadir Gedikbey

Implementation of MAP Algorithm. (coding theory, information theory, map)

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updated 10 years ago

Rice Coder by Pranam Janney

Simple Rice Coder (audio processing, video processing, rice coder)

RiceCoder(Input,Bitsze,K );

bina2deci(input);

deci2bina(input,bitsze);

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updated 10 years ago

RLE de/encoding by Stefan Eireiner

A simple m-file which (de)compresses your data using RLE. (coding theory, information theory, data compression)

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updated 10 years ago

LZW Compression Algorithm by Giuseppe RidinĂ²

Simple LZW algorithm implementation. (coding theory, information theory, lzw compression)

lzw2norm(vector)

norm2lzw(vector)

lzw_demo1.m

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updated almost 17 years ago

huffman by Karl Skretting

A set of MATLAB m-files (version 5.2) which do complete Huffman Coding. (coding theory, information theory, huffman)

huff03(arg1, arg2, arg3)

huffcode(HL,Display)

hufflen.m

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