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On Trellis Structure of Error Correction Codes
Adishesh S, Ambroze MA
Advances in Communications, Computing, Networks and Security Volume 10, ISBN: 978-1-84102-358-8, pp3-10, 2013
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Error Correction Coding, a technique that is used extensively for efficient transmission of data bits in almost all fields of communication. A graphical representation of the code by constructing trellis diagrams has evolved as a valuable tool for reducing decoding complexities and improving the transmission efficiencies of the code. This project involves the study of Trellis diagrams, their construction, the encoding and decoding patterns and their implementation. The paper focuses on the trellis construction of single parity check codes and their coding/ decoding mechanisms using trellis diagrams. This implementation is carried out using C+ programming languages.

Adishesh S, Ambroze MA