Sökning: "Hamming metric"

Hittade 3 uppsatser innehållade orden Hamming metric.

1. 1. Identication and Matching of Headstamp of Cartridge Using Iris Detection Algorithm

   Magister-uppsats, Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

   Författare :Panduranga Sri Charan Yerragudi; Venkatesh Balija; [2016]
   Nyckelord :Cartridge headstamp; Cartridge headstamp matching; Cartridge pattern recognition; Iris recognition.;

   Sammanfattning : Identication of cartridge is very essential in the field of forensics, military or people who collect ammunitions. The cartridges can beidentied by their headstamps.This thesis presents work on identification and matching of cartridge headstamp from the image. LÄS MER

3. 2. Classification of Perfect codes in Hamming Metric

   Master-uppsats, Institutionen för datavetenskap, fysik och matematik, DFM

   Författare :Tanveer Sabir; [2011]
   Nyckelord :Hamming metric; Hamming code; Hamming bounds; Cyclic codes; Perfect;

   Sammanfattning : The study of coding theory aims to detect and correct the errors during the transmission of the data. It enhances the quality of data transmission and provides better control over the noisy channels.The perfect codes are collected and analyzed in the premises of the Hamming metric. LÄS MER

4. 3. Classification of perfect codes and minimal distances in the Lee metric

   Master-uppsats, Institutionen för datavetenskap, fysik och matematik, DFM

   Författare :Naveed Ahmed; Waqas Ahmed; [2010]
   Nyckelord :Hamming metric; Lee metric; Perfect codes; Minimal distance;

   Sammanfattning : Perfect codes and minimal distance of a code have great importance in the study of theoryof codes. The perfect codes are classified generally and in particular for the Lee metric.However, there are very few perfect codes in the Lee metric. The Lee metric hasnice properties because of its definition over the ring of integers residue modulo q. LÄS MER