Title :
Selforthogonal convolutional codes derived from linear congruences
Author_Institution :
Inst. for Signal & Inf. Process., Swiss Federal Inst. of Technol., Zurich, Switzerland
fDate :
3/14/1991 12:00:00 AM
Abstract :
A systematic procedure is presented for the construction of a class of binary (n,k,m) selforthogonal convolutional codes (SOCC) of minimum distance d=n-k+1=J+1, where 1e, is used instead of p. Unequal error protection SOCCs are obtained through a minor modification in the parity check matrix.
Keywords :
error correction codes; matrix algebra; construction technique; linear congruences; minimum distance; parity check matrix; selforthogonal convolutional codes; unequal error protection;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19910331
