Sökning: "Large integer arithmetic."

Hittade 2 uppsatser innehållade orden Large integer arithmetic..

  1. 1. Analysis of Fix‐point Aspects for Wireless Infrastructure Systems

    M1-uppsats, Karlstads universitet/Fakulteten för teknik- och naturvetenskap

    Författare :Andreas Grill; Robin Englund; [2009]
    Nyckelord :fixed-point; fixed point; telecommunication; DSP; MATLAB; Fixed‐Point Toolbox; least squares solution; floating point; Householder QR decomposition; saturation; quantization error;

    Sammanfattning : A large amount of today’s telecommunication consists of mobile and short distance wireless applications, where the effect of the channel is unknown and changing over time, and thus needs to be described statistically. Therefore the received signal can not be accurately predicted and has to be estimated. LÄS MER

  3. 2. Encryption in Delocalized Access Systems

    Uppsats för yrkesexamina på grundnivå, Institutionen för teknik och naturvetenskap

    Författare :Henrik Ahlström; Karl-Johan Skoglund; [2008]
    Nyckelord :Access systems; Cryptography; Public Key; Embedded system; Large integer arithmetic.;

    Sammanfattning : The recent increase in performance of embedded processors has enabled the use of computationally heavy asymmetric cryptography in small and power efficient embedded systems. The goal of this thesis is to analyze whether it is possible to use this type of cryptography to enhance the security in access systems. LÄS MER