Essays about: "Hamming codes"

Showing result 1 - 5 of 9 essays containing the words Hamming codes.

  1. 1. Improving Dependability of Space-Cloud Payload Processor by Storage System

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Hassan Said; Stephanie Liza Johansson; [2023]
    Keywords : Fault tolerant; Markov analysis; Onboard processing; SSD array architecture; SSD; EDAC; RAID; Hamming code; Reed Solomon; Dependability evaluation; File systems; ZFS; Ext4.;

    Abstract : Due to the usage of complicated platforms and current high-performance space computing technology, onboard processing in small satellites is expanding. Space-cloud payload processors with Commercial Off-The-Shelf (COTS) components, that are required to be radiation-tolerant, are used to perform the onboard processing. READ MORE

  3. 2. A dynamically adaptive Bluetooth system : Improving the range of Bluetooth classic 4.2 using Forward Error Correction

    University essay from Jönköping University/JTH, Avdelningen för datateknik och informatik

    Author : Matilda Akerlund; Louai Alaranji; [2023]
    Keywords : Audio quality; Bluetooth Classic; Fail Rate; Forward error correction; Range; Success rate; Wireless Technologies;

    Abstract : Wireless technology has increased in popularity since its invention, being embedded in many devices, such as smartphones, laptops, earphones etcetera. One of those technologies is Bluetooth, which is a short-range technology that is widely used worldwide. READ MORE

  4. 3. Coding and Decoding of Reed-Muller Codes

    University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Author : Linda Meyer; [2021]
    Keywords : error-correcting codes; Reed-Muller; coding; decoding; communication; coding theory; felrättande koder; Reed-Muller; kodningsteori; kod; kodning; kommunikation;

    Abstract : In this thesis some families of linear error correcting codes are presented. The reader will find a general description of binary codes and more specific details about linear codes such as Hamming, repetition codes, Reed-Muller codes, etc. READ MORE

  5. 4. Software based memory correction for a miniature satellite in low-Earth orbit

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : John Wikman; Johan Sjöblom; [2017]
    Keywords : Software based memory correction; DRAM; Reed-Solomon; Hamming; CubeSat; Low-Earth Orbit; MIST;

    Abstract : The harsh radiation environment of space is known to cause bit flips in computer memory. The conventional way to combat this is through error detection and correction (EDAC) circuitry, but for low-budget space missions software EDAC can be used. READ MORE

  6. 5. Nonexistence Theorems for Perfect Codes over Finite Fields

    University essay from Lunds universitet/Matematik (naturvetenskapliga fakulteten)

    Author : André Jönsson; [2012]
    Keywords : perfect codes mathematics; Mathematics and Statistics;

    Abstract : In this survey, we consider the trivial perfect codes which are the binary repetition codes of odd length and all codes that only contain one code word. We also take into acount, the Hamming codes as well as the two perfect Golay codes. READ MORE