Essays about: "reed solomon"

Showing result 1 - 5 of 11 essays containing the words reed solomon.

  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. Reed-Solomon Codes - Error Correcting Codes

    University essay from Linnéuniversitetet/Institutionen för matematik (MA)

    Author : Isabell Skoglund; [2020]
    Keywords : ;

    Abstract : In the following pages an introduction of the error correcting codes known as Reed-Solomon codes will be presented together with different approaches for decoding. This is supplemented by a Mathematica program and a description of this program that gives an understanding in how the choice of decoding algorithms affect the time it takes to find errors in stored or transmitted information. READ MORE

  4. 3. Reed-Solomon Codes: Error Correcting Codes

    University essay from Linnéuniversitetet/Institutionen för matematik (MA)

    Author : Isabell Skoglund; [2020]
    Keywords : ;

    Abstract : In the following pages an introduction of the error correcting codes known as Reed-Solomon codes will be presented together with different approaches for decoding. This is supplemented by a Mathematica program and a description of this program that gives an understanding in how the choice of decoding algorithms affect the time it takes to find errors in stored or transmitted information. READ MORE

  5. 4. Forward error correction as equalization method

    University essay from

    Author : Jakob Molin; [2019]
    Keywords : ;

    Abstract : The instant demand to achieve high data rate in communication systems is driving the high-speed links into multi Gigabit per second data transitions, where its suffering from inter symbol interference due to bandwidth limitation. Equalizers are used at both the transmitter and receiver side of the link to counteract signal attenuation, reflections, crosstalk and any type of distortion of the signal. READ MORE

  6. 5. 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