Hamming

Two M files implementing a Hamming (12,9) Encoder-Decoder algorithm.They have only been tested in MATLAB 5.1, although they may work in other versions of MATLAB. (e.g. 4.2c, 5.2) Platforms: Matlab

it encodes and decodes binary msg using hamming codes and detect errors, correct single error. Platforms: Matlab

The hamming distande is the number of positions at which the corresponding symbols are differentsee http://en.wikipedia.org/wiki/Hamming_distance Platforms: Matlab

Implementation of 16 point radix 2 with Hamming windowApply hamming window for the input of FFT Platforms: Matlab

The set of MATLAB codes are what I wrote for my Data Communications homework. They show a typical implementation of a (7,4) Hamming code. 'Read the how to run.txt' for instructions on how to use the codes Platforms: Matlab

This code simulates the behavior of (7,4) Hamming Encoder withg(x)=1+x+x^3 . It accepts 4-bit input message from the user and shows the encoding process producing 7-bit codeword . Platforms: Matlab

Function that Simulates Block Encoder/Decoder wriiten by Yogesh Bhole for Blekinge Tekniska HdoTAgskolan,Sweden Platforms: Matlab

2-D zero phase digital FIR filter using Hamming Window Platforms: Matlab

It takes a 8 khz sampling in real-time, and performs a FFT at 100 hz with a sliding hamming window to give clean results. All of this is in a GUI which allows you to see the spectrometer and energymeter. Some of the background audio processing code is from http://www.speech-recognition.de by... Platforms: Matlab

findFFT returns fft amplitude and frequency vectors from input data, with options to return normal fft, zeropadded fft, windowed fft, or both windowed and zeropadded to remove spectral leakage.IN data - vector containing information to perform fft on '-sampFreq',## - inputs sampling frequency of... Platforms: Matlab

Plots Rectangular, Hamming and Flat top WINDOWS responses. Also plots the spectrum of the wav signal before and after applying the lowpass filter. Then writes the WAVs of these signals.Parameters that were made to be set:-file name (file_1)-time taken from wav (analysis_time)-filter order... Platforms: Matlab

Audio::Data is a module for representing audio data to perl. SYNOPSIS use Audio::Data; my $audio = Audio::Data->new(rate => , ...); $audio->method(...) $audio OP ... Audio::Data represents audio data to perl in a fairly compact and efficient manner using C via XS to hold data as a C... Platforms: *nix

XOR Tree Generator is a small, easy to use application specially designed to offer users a tool to help them create Verilog synthesizable XOR trees for high performance designs. This utility supports the creation of Hamming Code (ECC) generators, checkers, and GF2 Multipliers. for WindowsAll Platforms: Windows

IT++ is a C++ library of mathematical, signal processing and communication routines IT++ is a C++ library of mathematical, signal processing and communication classes and functions. Its main use is in simulation of communication systems and for performing research in the area of... Platforms: Windows, Mac, Linux

CVencode.m % function for CV encoding (arbitrary CV code)VAharddecode1.m % function for Viterbi hard decision decodingCVsimhard.m basic CV coding/decodingBERcurve_CV_hard.m computes simulated BER curveUTILITY FUNCTIONSgetcodeparametersbin2decideci2bin Platforms: Matlab

HARMASYLLABLESEG - Segments a signal stored in a WAV file into individual syllables. Also graphs the spectrogram and signal with syllables highlighted in red to show what parts of the signal contain syllables. INPUT: - FILENAME: The path to a signal stored in WAV format. The following arguments... Platforms: Matlab

slmetric_pw.h is an m-function to compute metrics between two sets of vectors in pairwise way.Main Features:-- It supports about 20 metric types, including Euclidean distance (L2), Normalized Correlation, City-Block distance (L1), Quadratic distance, Minkowski distance, Hamming distance,... Platforms: Matlab

Laboratory 3 of 12 for the Texas Instruments TMS320C5416 DSK.A self-teach application or college laboratory to allow the student to find out by practical experiment the answer to the following question: What is the difference in sound between Rectangular, Hamming, Hanning,Blackman and Kaiser... Platforms: Matlab

Reconstruct an image from parallel projection data using the convolution-backprojection algorithmfunction [img,H] = CTrecon(prj,varargin)for a discussion of this function including examples see: http://aprendtech.com/wordpress/?p=74Mathworks has created a workaround to fix the offset problem in... Platforms: Matlab

ImageResize4J is a Java class library developed by Gif4J Software for high-quality image resize and scaling. It offers 24 interpolation filters included such well-known as Bilinear, Bicubic, Lanczos3 or Hamming and some unique interpolation filter families such as Ideal or Sharp. ImageResize4J is... Platforms: Mac