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Browsing Department of Electrical & Electronic Engineering Science (ETDs) by Subject "Coding theory"

Browsing Department of Electrical & Electronic Engineering Science (ETDs) by Subject "Coding theory"

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  • Swart, Theodorus Gerhardus (2001)
    Certain properties of codewords after deletions or insertions of bits are investigated. This is used in the enumeration of the number of subwords or superwords after deletions or insertions. Also, new upper bounds for ...
  • Helberg, Albertus Stephanus Jacobus (1993)
    In the ideal communication system no noise is present and error free communication is possible. In practice, however, several factors influence the correctness of· the communication. One of the most important of these ...
  • Coetzee, Chris Stefan (1992)
    Coding is indispensable in modem communications and storage systems. For instance, a Reed-Solomon error-correction code ensures higher data integrity for the Compact Disc (CD) system. Modulation codes, such as the( d, ...
  • Cheng, Ling (2005)
    In practical transmission or storage systems, the convolutional encoding and Viterbi decoding scheme is widely used to protect the data from substitution errors. Two independent insertion/deletion/substitution (IDS) ...
  • Versfeld, Daniël Johannes Jacobus (2011-10-04)
    In this study we consider the application of Reed-Solomon codes on two distinct channels. The first channel is the packet erasure channel, where packets are either received errorfree,or packets are lost. The second channel ...
  • Shongwe, Thokozani Calvin (2014)
    We address the issue of synchronization, using sync-words (or markers), for encoded data. We focus on data that is encoded using permutation codes or Reed-Solomon codes. For each type of code (permutation code and ...
  • Ouahada, Khmaies (2002-08)

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